Heating Fueli
Census ACSWater Systemsi
EPA SDWISWater Systems
395
Population Served
231,885
| Name▲▼ | Type▲▼ | Status▲▼ | Population Served▼ |
|---|---|---|---|
| ROCKFORD | Community | Active | 147,051 |
| WILLA WOOD | Transient Non-Community | Inactive | 18,000i |
| WILLO WOOD RECREATIONAL FARM | Transient Non-Community | Inactive | 18,000i |
| YORK RETREAT CAMPGROUND | Transient Non-Community | Inactive | 10,000 |
| MC DONALDS | Transient Non-Community | Inactive | 1,500 |
| INGERSOLL MILLING MACHINE CO | Transient Non-Community | Inactive | 1,000 |
| LAWRENCE PARK-OSP FILL SOURCE | Transient Non-Community | Inactive | 920 |
| WHITE PINES FOREST STATE PARK (97303) | Transient Non-Community | Inactive | 750 |
| EL REBOSO MEXICAN RESTAURANT | Transient Non-Community | Inactive | 725 |
| TOPWAY FOODS | Transient Non-Community | N | 725 |
| BELFORD THEATER | Transient Non-Community | Inactive | 600 |
| FOREST HILLS COUNTRY CLUB (57422) | Transient Non-Community | Inactive | 590 |
| TACO JOHNS | Transient Non-Community | Inactive | 500 |
| FARM & FLEET | Transient Non-Community | Inactive | 500 |
| I-39 SHELL EXPRESS | Transient Non-Community | Active | 500 |
| GUNSOLAS SCHOOL | Transient Non-Community | Inactive | 400 |
| VOCATIONAL CENTER SCHOOL | Transient Non-Community | Inactive | 400 |
| NEW MILFORD SCHOOL | Non-Transient Non-Community | Inactive | 400 |
| ARTHER W FROBERG | Non-Transient Non-Community | Inactive | 400 |
| SPRINGBROOK SWIM CLUB | Transient Non-Community | Inactive | 396 |
| DOG & SUDS | Transient Non-Community | Inactive | 350 |
| RIVERSIDE SCHOOL | Transient Non-Community | Inactive | 325 |
| LEGACY ACADEMY | Non-Transient Non-Community | Active | 325 |
| SKEET DRIVE IN | Transient Non-Community | Inactive | 300 |
| EVERGREEN SCHOOL | Transient Non-Community | Inactive | 300 |
| MEMORIAL BAPTIST CHURCH | Transient Non-Community | Inactive | 300 |
| SHOPPING BAG SUPERMARKETS | Transient Non-Community | Inactive | 300 |
| BARNABY'S | Transient Non-Community | Inactive | 300 |
| BELL SCHOOL | Transient Non-Community | Inactive | 300 |
| EXEL INN | Transient Non-Community | Inactive | 300 |
| HENRICI CLOCK TOWER INN | Transient Non-Community | Inactive | 300 |
| RAMADA INN | Transient Non-Community | Inactive | 300 |
| WHITE SWAN SCHOOL | Transient Non-Community | Inactive | 300 |
| RIVERDAHL SCHOOL | Transient Non-Community | Inactive | 300 |
| SUNSET THEATER | Transient Non-Community | Inactive | 300 |
| VANDERCOOK SCHOOL | Transient Non-Community | Inactive | 300 |
| ROCKFORD SPEEDWAY RACETRACK | Transient Non-Community | Inactive | 300 |
| TOWER GAS MART | Transient Non-Community | Inactive | 300 |
| YMCA CAMP WINNEBAGO-STANDING BEAR WELL | Transient Non-Community | Active | 300 |
| YMCA CAMP WINNEBAGO-WILDERNESS WELL | Transient Non-Community | Active | 300 |
| YMCA CAMP WINNEBAGO - WEBVILLION | Transient Non-Community | Active | 300 |
| ELEM STILES SCHOOL | Transient Non-Community | Inactive | 260 |
| LIFE CHURCH ASSEMBLY OF GOD | Non-Transient Non-Community | Inactive | 255 |
| BRUNO'S | Transient Non-Community | Inactive | 250 |
| TRAVELER MOTEL & LOUNGE | Transient Non-Community | Inactive | 250 |
| PAGE PARK SCHOOL | Transient Non-Community | Inactive | 250 |
| PINE GRV FREE METHODIST CHURCH | Transient Non-Community | Inactive | 250 |
| COLONA PARK LLC - FORMERLY KERSHAW MHP | Community | Active | 250 |
| FREEPORT P D OAKDALE NATURE PRESERVE | Transient Non-Community | Active | 250 |
| CAMP LOWDEN - THUNDERHAWK WELL | Transient Non-Community | Active | 250 |
| CAMP LOWDEN - POOL/DINING | Transient Non-Community | Active | 250 |
| CAMP LOWDEN - MAIN OFFICE | Transient Non-Community | Active | 250 |
| BILL-MAR HEIGHTS MHP | Community | Active | 240 |
| DENNIS SCHOOL | Non-Transient Non-Community | Inactive | 225 |
| RIVERVIEW MHP (WINNEBAG0) | Community | Inactive | 214 |
| ROCK CUT STATE PARK | Transient Non-Community | Inactive | 200 |
| SPARKLE DONUT SHOP | Transient Non-Community | Inactive | 200 |
| CONNERS MOTEL & RESTAURANT | Transient Non-Community | Inactive | 200 |
| CHECKER OIL CO | Transient Non-Community | Inactive | 200 |
| GOLD-STAR MOTEL | Transient Non-Community | Inactive | 200 |
| THE INN | Transient Non-Community | Inactive | 200 |
| NORTH LOVE BAPTIST CHURCH | Transient Non-Community | Inactive | 200 |
| FIRST WESLEYAN CHURCH | Transient Non-Community | Inactive | 200 |
| SHILOH EVANGELICAL FREE CHURCH | Transient Non-Community | Inactive | 200 |
| ST MATTHEW CHURCH | Transient Non-Community | Inactive | 200 |
| CALVARY CHURCH | Transient Non-Community | Inactive | 200 |
| CATHEDRAL BAPTIST CHURCH | Transient Non-Community | Inactive | 200 |
| CHURCH OF CHRIST | Transient Non-Community | Inactive | 200 |
| ST RITA'S SCHOOL | Transient Non-Community | Inactive | 200 |
| SHEPHARD OF THE VLLY LUTH CHRC | Transient Non-Community | Inactive | 200 |
| BISHOP LANE RETREAT CENTER | Transient Non-Community | Active | 200 |
| NORTH LOVE BAPT-CHURCH-GYM | Non-Transient Non-Community | Inactive | 200 |
| PIZZA HUT | Transient Non-Community | Inactive | 200 |
| LEROY'S RESTAURANT | Transient Non-Community | Inactive | 175 |
| TRACTOR SUPPLY CO | Transient Non-Community | Inactive | 150 |
| ELLIOTT GOLF COURSE | Transient Non-Community | Inactive | 150 |
| ROCKFORD TRUST BUILDING | Transient Non-Community | Inactive | 150 |
| CHILDREN'S FARM | Transient Non-Community | Inactive | 150 |
| BLACKHAWK TRAIL CAFE | Transient Non-Community | Inactive | 150 |
| FAITH WESLEYAN CHURCH | Transient Non-Community | Inactive | 150 |
| ARGYLE SCHOOL | Transient Non-Community | Inactive | 150 |
| PRAIRIE ROAD PUMP CORPORATION | Community | Active | 150 |
| CAMP MCCORMICK - KITCHEN | Transient Non-Community | Inactive | 150 |
| MAPLE AIRE CAMPGROUND (19976) | Transient Non-Community | Inactive | 150 |
| CANYON CAMP BOY SCOUTS | Transient Non-Community | Active | 150 |
| JOHNS PIZZA | Transient Non-Community | Inactive | 150 |
| ROAD RANGER LLC OTTAWA | Transient Non-Community | Active | 150 |
| GRANDSTAND | Transient Non-Community | Inactive | 150 |
| S MAIN FOOD PANTRY/MR JOHNSON | Transient Non-Community | Inactive | 150 |
| NEW MILFORD EXPRESS | Transient Non-Community | Active | 150 |
| RAINBOW ACADEMY | Transient Non-Community | Inactive | 150 |
| DA-MAR LOUNGE | Transient Non-Community | Inactive | 125 |
| UNIVERSITY PRIMARY CARE/ROCKTON | Transient Non-Community | Inactive | 125 |
| IPSEN COMMERCIAL HEAT TREATING | Non-Transient Non-Community | Inactive | 125 |
| THE ROCK CHURCH WEST WELL | Transient Non-Community | Inactive | 125 |
| DEAN FOODS CO | Transient Non-Community | Inactive | 120 |
| DEANS ILLINOIS DAIRIES | Non-Transient Non-Community | Active | 110 |
| SOUTH SIDE CAFE | Transient Non-Community | Inactive | 100 |
| BIANCHI'S BISTO | Transient Non-Community | Inactive | 100 |
| MERIDIAN SKELLY | Transient Non-Community | Inactive | 100 |
| ROCKFORD FARM STORE | Transient Non-Community | Inactive | 100 |
| WTVO TV | Transient Non-Community | Inactive | 100 |
| WCEE TV | Transient Non-Community | Inactive | 100 |
| KWIK & E-Z FOOD | Transient Non-Community | Inactive | 100 |
| LINCOLN PARK LOUNGE | Transient Non-Community | Inactive | 100 |
| LINCOLN PARK BOYS CLUB | Transient Non-Community | Inactive | 100 |
| CLOCK TOWER RACQUET CLUB | Transient Non-Community | Inactive | 100 |
| VICTORY TAP | Transient Non-Community | Inactive | 100 |
| NORTHGATE ESTATES MHP | Community | Active | 100 |
| MACKTOWN GOLF COURSE 5TH TEE | Transient Non-Community | Inactive | 100 |
| MACKTOWN GOLF COURSE CLUBHOUSE | Transient Non-Community | Inactive | 100 |
| MACKTOWN GOLF COURSE 15TH GREE | Transient Non-Community | Inactive | 100 |
| WREX TV | Transient Non-Community | Inactive | 100 |
| FRANKIE'S PIZZARIA LLC | Transient Non-Community | Inactive | 100 |
| WHIFFLE TREE TAVERN | Transient Non-Community | Inactive | 100 |
| LEDGES GOLF COMFORT | Transient Non-Community | Active | 100 |
| NEW MILL TAP | Transient Non-Community | Active | 100 |
| OAKVIEW DIESEL-JUDD DANIELS | Transient Non-Community | Inactive | 100 |
| SUGAR SHORES CAMPING RESORT | Transient Non-Community | Active | 100 |
| COREY'S BLUFF TAVERN | Transient Non-Community | Inactive | 100 |
| BETSY'S SLOTS | Transient Non-Community | Active | 100 |
| MIDWAY VILLAGE & MUSEUM CENTER | Transient Non-Community | Active | 100 |
| IMAGE | Transient Non-Community | Active | 100 |
| B JS PLACE LTD | Transient Non-Community | Inactive | 100 |
| LEDGES GOLF COURSE LODGE | Transient Non-Community | Active | 100 |
| FOREST HILLS COUNTRY CLUB (140038) | Transient Non-Community | Active | 100 |
| MACKTOWN GOLF COURSE #14 TEE | Transient Non-Community | Inactive | 100 |
| WOODMANS | Transient Non-Community | Active | 100 |
| SUPERMERCADO GUANAJUATO | Transient Non-Community | Active | 100 |
| GRAYS IGA (152017) | Transient Non-Community | Inactive | 100 |
| MULLER-PINEHURST DAIRY | Non-Transient Non-Community | Active | 100 |
| CLARKS MHP | Community | Active | 90 |
| DIOCESE OF ROCKFORD | Non-Transient Non-Community | Active | 90 |
| RAINBOW LANE MHP | Community | Active | 83 |
| BRADLEY HEIGHTS SUBDIVISION | Community | Active | 82 |
| GALAPAGOS CHARTER SCHOOL | Non-Transient Non-Community | Active | 80 |
| CLUB 51 | Transient Non-Community | Inactive | 75 |
| MERIDIAN IMPLEMENT | Transient Non-Community | Inactive | 75 |
| RUSTIC MOTEL | Transient Non-Community | Inactive | 75 |
| TRUMAN GREEN | Transient Non-Community | Inactive | 75 |
| DOLL HOUSE RESTAURANT | Transient Non-Community | Inactive | 75 |
| DIDIER GREENHOUSE | Transient Non-Community | Inactive | 75 |
| CAMP HILLCREST - LODGE EAST | Transient Non-Community | Active | 75 |
| THE FILLING STATION | Transient Non-Community | Active | 75 |
| SANDY HOLLOW FLEA MARKET | Transient Non-Community | Inactive | 75 |
| V & J TAP | Transient Non-Community | Inactive | 50 |
| HIWAY GREEN HOUSE | Transient Non-Community | Inactive | 50 |
| BRUNOS SUNOCO | Transient Non-Community | Inactive | 50 |
| WEST END AUCTION | Transient Non-Community | Inactive | 50 |
| ROCKFORD SAND & GRAVEL | Transient Non-Community | Inactive | 50 |
| CHURCH OF THE NAZARENE | Transient Non-Community | Inactive | 50 |
| KIESELBERG BLACK WILLOW AREA | Transient Non-Community | Active | 50 |
| HONONEGAH FOREST PRESERVE (16352) | Transient Non-Community | Inactive | 50 |
| HONONEGAH FP (16428) | Transient Non-Community | Inactive | 50 |
| HONONEGAH FOREST PRESERVE-NORTH CAMP HP | Transient Non-Community | Active | 50 |
| ATWOOD HOMESTEAD WILL GROVE HP | Transient Non-Community | Inactive | 50 |
| ATWOOD HOMESTEAD BOAT LAUNCH | Transient Non-Community | Inactive | 50 |
| HONONEGAH FOREST PRESERVE (16782) | Transient Non-Community | Inactive | 50 |
| CAMP HILLCREST-KITCHEN WEST WELL | Transient Non-Community | Active | 50 |
| ROLAND OLSON FP STUGA AREA | Transient Non-Community | Active | 50 |
| ATWOOD CENTER - YOUTH BUILDING | Transient Non-Community | Active | 50 |
| MR C BAR-B-QUE HOUSE | Transient Non-Community | Inactive | 50 |
| LEDGES GOLF MAINTENANCE BLDG | Transient Non-Community | Active | 50 |
| ON THE ROCKS | Transient Non-Community | Inactive | 50 |
| PENTECOSTAL CENTER | Non-Transient Non-Community | Inactive | 50 |
| KIESELBURG F P RED CEDAR LODG | Transient Non-Community | Active | 50 |
| ROLAND OLSON-EQUESTRIAN AREA | Transient Non-Community | Active | 50 |
| ROLAND OLSON BIKEPATH HANDPUMP | Transient Non-Community | Active | 50 |
| SWEDE CLARKS GREATER RCFR AUTO | Transient Non-Community | Inactive | 45 |
| TIMBER CREEK MHP/FORMERLY TIMBERLANE MHP | Community | Inactive | 45 |
| ROAD RANGER 132 | Non-Transient Non-Community | Active | 45 |
| ROY GAYLE BASEBALL PARK | Transient Non-Community | Active | 45 |
| MULLER PINEHURST DAIRY INC | Transient Non-Community | Inactive | 44 |
| SMITH OIL DISTRIBUTION TERMINA | Transient Non-Community | Inactive | 40 |
| WINNEBAGO CO FARM BUREAU | Transient Non-Community | Inactive | 40 |
| JIM SKELLY | Transient Non-Community | Inactive | 40 |
| ENKEL | Transient Non-Community | Inactive | 40 |
| MANZULLOS VILLA AND LOUNGE | Transient Non-Community | Inactive | 40 |
| ATWOOD PARK & NATURE JAUNT #3 | Transient Non-Community | Inactive | 40 |
| LAKEWOOD HILLS BEACH | Transient Non-Community | Active | 40 |
| KANEY TRANSPORTATION INC | Transient Non-Community | Inactive | 37 |
| PATTEN INDUSTRIES INC | Transient Non-Community | Inactive | 35 |
| HYDROCARBON TRANSPORTATION INC | Transient Non-Community | Inactive | 35 |
| ATLANTIC RICHFIELD CO | Transient Non-Community | Inactive | 35 |
| WEST STATE LAUNDROMAT | Transient Non-Community | Inactive | 35 |
| WALKER & SCHORK INTERNATIONAL | Transient Non-Community | Inactive | 35 |
| PERCE CHEMICAL | Transient Non-Community | Inactive | 35 |
| YMCA CAMP WINNEBAGO | Transient Non-Community | Active | 35 |
| ALDEEN DAY CAMP HANDPUMP | Transient Non-Community | Inactive | 35 |
| OAK HILL-LYRAN GUN CLUB | Transient Non-Community | Inactive | 35 |
| FIRST WESLEYAN DAY CARE | Transient Non-Community | Inactive | 35 |
| JUNGLE JUMP OFF | Transient Non-Community | Inactive | 35 |
| HUMANE SOCIETY SHELTER | Transient Non-Community | Inactive | 30 |
| LUNDE LEASING | Transient Non-Community | Inactive | 30 |
| FORREST NURSERY | Transient Non-Community | Inactive | 30 |
| TORCH OIL CO | Transient Non-Community | Inactive | 30 |
| ULREY FUNERAL HOME | Transient Non-Community | Inactive | 30 |
| CHAMBER & OWEN | Transient Non-Community | Inactive | 30 |
| WINNEBAGO MOTOR HOMES & TRAILE | Transient Non-Community | Inactive | 30 |
| COMSTOCK FEEDS | Transient Non-Community | Inactive | 30 |
| ROCKFORD CARBIDE | Transient Non-Community | Inactive | 30 |
| EAST RIDGE APTS | Community | Inactive | 30 |
| SUGAR RIVER FP4655 SAND FLAT | Transient Non-Community | Inactive | 30 |
| SUGAR RIVER FOREST PRESERVE-CAMPGROUND | Transient Non-Community | Active | 30 |
| SUGAR RIVER FOREST PRESERVE-CANOE CAMP | Transient Non-Community | Active | 30 |
| SUGAR RIVER FOREST PRESERVE-RIVERVIEW HP | Transient Non-Community | Inactive | 30 |
| SEWARD BLUFFS FOREST PRESERVE-OAK RIDGE | Transient Non-Community | Inactive | 30 |
| SEWARD BLUFFS FOREST PRESERVE-CAMPGROUND | Transient Non-Community | Active | 30 |
| SEWARD BLUFFS FOREST PRESERVE (95737) | Transient Non-Community | Inactive | 30 |
| SEWARD BLUFFS FOREST PRESERVE (95745) | Transient Non-Community | Inactive | 30 |
| ATWOOD PARK & NATURE JAUNT #6 | Transient Non-Community | Inactive | 30 |
| KISHWAUKEE FP SMALL SHELTER | Transient Non-Community | Active | 30 |
| KISHWAUKEE FOREST PRESERVE (97824) | Transient Non-Community | Inactive | 30 |
| PECATONICA RIVER FP - ED BLDG/SHOP | Transient Non-Community | Active | 30 |
| PECATONICA RIVER FP (102749) | Transient Non-Community | Inactive | 30 |
| PECATONICA RIVER FP - BOAT LAUNCH HP | Transient Non-Community | Inactive | 30 |
| PECATONICA RIVER FP (102764) | Transient Non-Community | N | 30 |
| MARATHON OIL CO | Non-Transient Non-Community | Inactive | 30 |
| FAITH WESLEYAN PRE-SCHOOL | Transient Non-Community | Inactive | 30 |
| PARK HILLS GOLF COURSE (122192) HOUSE | Transient Non-Community | Inactive | 30 |
| ALDEEN GOLF COURSE HAND PUMP | Transient Non-Community | Inactive | 30 |
| INDIAN HILLS FOREST PRESERVE | Transient Non-Community | Inactive | 30 |
| ROCKFOR ROTARY FOREST PRESERVE | Transient Non-Community | Active | 30 |
| LITTLE HOUSE CAFE | Transient Non-Community | Inactive | 30 |
| EARL F ELLIOT PARK | Transient Non-Community | Inactive | 25 |
| QUARRY HILL FARM | Transient Non-Community | Inactive | 25 |
| ATWOOD FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| CAMP ELMWOOD | Transient Non-Community | Inactive | 25 |
| VASA PARK | Transient Non-Community | Inactive | 25 |
| SEWARD BLUFFS FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| PECATONICA RIVER PRESERVE | Transient Non-Community | Inactive | 25 |
| MACKTOWN FOREST PRESERVE & GOL | Transient Non-Community | Inactive | 25 |
| LAONA HEIGHTS FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| KISHWAUKEE FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| CLAYTON C INGERSOLL GOLF COURS | Transient Non-Community | Inactive | 25 |
| HONONEGAH FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| GREATER ROCKFORD VETERAN'S MEM | Transient Non-Community | Inactive | 25 |
| FULLER FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| FOUR LAKES FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| ROCKFORD SPEEDWAY | Transient Non-Community | Inactive | 25 |
| POLISH FALCON SPORTSMEN'S PARK | Transient Non-Community | Inactive | 25 |
| PLUG & PELLET SPORTSMAN'S CLUB | Transient Non-Community | Inactive | 25 |
| MAUH-NAH-TEE-SEE COUNTRY CLUB | Transient Non-Community | Inactive | 25 |
| LAKEWOOD HILLS SUBDIVISION | Transient Non-Community | Inactive | 25 |
| CAMP WILDWOOD & RUNNING DEER | Transient Non-Community | Inactive | 25 |
| ANNA R PAGE CONSERVATION FORES | Transient Non-Community | Inactive | 25 |
| SETH B ATWOOD PARK | Transient Non-Community | Inactive | 25 |
| CAMP ROTARY | Transient Non-Community | Inactive | 25 |
| VALLEY COUNTER TOP | Transient Non-Community | Inactive | 25 |
| PORTER'S PREFINISHING | Transient Non-Community | Inactive | 25 |
| STAHLY CARTAGE | Transient Non-Community | Inactive | 25 |
| EVERGREEN COVENANT CHURCH | Transient Non-Community | Inactive | 25 |
| SEVERSON DELLS FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| PLUG & PELLET SPORTSMANS CLUB | Transient Non-Community | Inactive | 25 |
| ILLINOIS GROWTH ENTERPRISE | Transient Non-Community | Inactive | 25 |
| CENTERVILLE FLORIST | Transient Non-Community | Inactive | 25 |
| SOUTH MAIN BAPTIST CHURCH | Transient Non-Community | Inactive | 25 |
| BILL'S SANITARY SERVICE | Transient Non-Community | Inactive | 25 |
| BADGER PIPE LINE | Transient Non-Community | Inactive | 25 |
| LIFETIME AUTO RUSTPROOFING | Transient Non-Community | Inactive | 25 |
| B & B ELECTRONICS | Transient Non-Community | Inactive | 25 |
| AUBURN ROAD CHURCH OF THE NAZ | Transient Non-Community | Inactive | 25 |
| COUNTRYSIDE CERAMICS INC | Transient Non-Community | Inactive | 25 |
| FIRST CHURCH OF THE BRETHREN | Transient Non-Community | Inactive | 25 |
| CONGOLEUM FINE FLOORS | Transient Non-Community | Inactive | 25 |
| KENT COMMUNICATIONS | Transient Non-Community | Inactive | 25 |
| ESTON HODGES ANTIQUES | Transient Non-Community | Inactive | 25 |
| DUBUQUE PACKING CO | Transient Non-Community | Inactive | 25 |
| ROBERT TRIGG & SON | Transient Non-Community | Inactive | 25 |
| LEE PRODUCE | Transient Non-Community | Inactive | 25 |
| HEAVENVIEW BIBLE ASSEMBLY | Transient Non-Community | Inactive | 25 |
| MESSIAH LUTHERAN CHURCH | Transient Non-Community | Inactive | 25 |
| LINCOLN WOOD BAPTIST CHURCH | Transient Non-Community | Inactive | 25 |
| ROBIN DRIVE IN THEATRE | Transient Non-Community | Inactive | 25 |
| BEREAM BAPTIST CHURCH | Transient Non-Community | Inactive | 25 |
| HYDROCULTURE | Transient Non-Community | Inactive | 25 |
| WHOLESALE AUTO PARTS | Transient Non-Community | Inactive | 25 |
| JOE COOLING & SONS | Transient Non-Community | Inactive | 25 |
| BURRITT COMMUNITY CHURCH | Transient Non-Community | Inactive | 25 |
| BURRITT GRANGE | Transient Non-Community | Inactive | 25 |
| HEBNERS GIFTS | Transient Non-Community | Inactive | 25 |
| ROCKFORD MARINE CENTER | Transient Non-Community | Inactive | 25 |
| WYFE-WKKN RADIO | Transient Non-Community | Inactive | 25 |
| STELLA'S BAKERY | Transient Non-Community | Inactive | 25 |
| ASSOCIATED TRUCK LINE | Transient Non-Community | Inactive | 25 |
| FULLER FOREST PRESERVE WELL #1 | Transient Non-Community | Inactive | 25 |
| KILBUCK CREEK FP FORT CHARTERS | Transient Non-Community | N | 25 |
| KILBUCK CREEK FP UPPER ENT | Transient Non-Community | Inactive | 25 |
| KILBUCK CREEK F P EDGEWOOD | Transient Non-Community | Inactive | 25 |
| TRAILSIDE FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| COLORED SANDS FOREST PRESERVE BIRD BAND | Transient Non-Community | Active | 25 |
| SEVERSON DELLS DEER LODGE | Transient Non-Community | Active | 25 |
| HONONEGAH FOREST PRESERVE-CAMPGROUND | Transient Non-Community | Active | 25 |
| TRASK BRIDGE FP BUBBLER WELL | Transient Non-Community | Active | 25 |
| KILBUCK CREEK F P LOWER ENTRAN | Transient Non-Community | Inactive | 25 |
| B J 'S PLACE LTD | Transient Non-Community | Inactive | 25 |
| NORTHWIND CONCRETE PRODUCTS | Transient Non-Community | Inactive | 25 |
| SEWARD BLUFFS FOREST PRESERVE (47233) | Transient Non-Community | Inactive | 25 |
| FREEPORT METAL SPECIALTIES | Transient Non-Community | Inactive | 25 |
| THE MILL | Non-Transient Non-Community | Inactive | 25 |
| I-90 TOLL PLAZA #1 | Transient Non-Community | Inactive | 25 |
| CAMP LOWDEN - RANGER WELL | Transient Non-Community | Active | 25 |
| ATWOOD PARK & NATURE JAUNT #1 | Transient Non-Community | Inactive | 25 |
| KISHWAUKEE FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| KISHWAUKEE RIVER F P WELL 4 | Transient Non-Community | Inactive | 25 |
| KISHWAUKEE FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| FULLER FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| BLACKHAWK SPRINGS F P | Transient Non-Community | Active | 25 |
| FOUR LAKES FOREST PRESERVE | Transient Non-Community | Active | 25 |
| TRAILSIDE CENTRE/LOCKWOOD PARK | Transient Non-Community | Active | 25 |
| REED-CHATWOOD, INC | Non-Transient Non-Community | Inactive | 25 |
| ATWOOD VACUUM MACHINE CO | Transient Non-Community | Inactive | 25 |
| HARLEY'S ICE CREAM | Transient Non-Community | Inactive | 25 |
| COMMONWEALTH EDISON SAYBROOKE | Non-Transient Non-Community | Inactive | 25 |
| SUGAR RIVER FOREST PRESERVE-YOUTH CAMP | Transient Non-Community | Active | 25 |
| ALPINE LUTHERAN CHURCH | Transient Non-Community | Inactive | 25 |
| SEWARD SCREW PRODUCTS INC | Transient Non-Community | Inactive | 25 |
| NORTH LOVE BAPTIST CHURCH | Transient Non-Community | Inactive | 25 |
| BLACKHAWK SPRINGS FOR PRESV | Transient Non-Community | Inactive | 25 |
| HONONEGAH FOREST PRESERVE-TOWERING PINES | Transient Non-Community | Active | 25 |
| PECATONICA RIVER FOREST PRESER | Transient Non-Community | Inactive | 25 |
| NEW MILL MOTEL | Transient Non-Community | Inactive | 25 |
| EVEN KEEL MARINE | Transient Non-Community | Inactive | 25 |
| ROCKFORD BOYS&GIRLS CLUB | Transient Non-Community | Inactive | 25 |
| NEW MILL MOTEL ATT: O-M-SHAH | Transient Non-Community | Inactive | 25 |
| ROCK VALLEY COLLEGE BELL CAMPS | Non-Transient Non-Community | Inactive | 25 |
| ALDEEN PARK PICNIC AREA | Transient Non-Community | Inactive | 25 |
| FULLER FOREST PRESERVE WELL #2 | Transient Non-Community | Inactive | 25 |
| MI CASA | Transient Non-Community | Inactive | 25 |
| WESTERN TAP | Transient Non-Community | Inactive | 25 |
| AUTO GLASS CENTER | Transient Non-Community | Inactive | 25 |
| WILLOW CREEK RESORT | Transient Non-Community | Inactive | 25 |
| BELLWOOD INC FOOD MART | Transient Non-Community | Inactive | 25 |
| KISHWAUKEE GORGE FP HAND PUMP | Transient Non-Community | Inactive | 25 |
| THE ROCK YOUTH HOUSE | Transient Non-Community | Inactive | 25 |
| THE ROCK CHURCH | Transient Non-Community | Inactive | 25 |
| HONONEGAH FOREST PRESERVE-BIKE PATH HP | Transient Non-Community | Active | 25 |
| ALPINE PARK SOUTH HAND PUMP | Transient Non-Community | Inactive | 25 |
| SEARLS PARK BALL DIAMOND | Transient Non-Community | Active | 25 |
| VETERANS MEMORIAL PARK | Transient Non-Community | Active | 25 |
| LEVINGS LAKE HAND PUMP | Transient Non-Community | Inactive | 25 |
| TRASK BRIDGE FOREST PRE -HNDPM | Transient Non-Community | Inactive | 25 |
| SANDY HOLLOW AUTO CENTER | Transient Non-Community | Inactive | 25 |
| CLARK OIL PANTRY | Transient Non-Community | Inactive | 25 |
| TWO WHEEL INN | Transient Non-Community | Active | 25 |
| TWO RIVERS FOREST PRESERVE | Transient Non-Community | Active | 25 |
| SEARLS PARK BMX | Transient Non-Community | Active | 25 |
| COTTONWOOD AIRPORT | Transient Non-Community | Inactive | 25 |
| ACE OF DIAMONDS | Transient Non-Community | Inactive | 25 |
| ROCKFORD BOYS CLUB-BASEBALL | Transient Non-Community | Inactive | 25 |
| FULLER FOREST PRESERVE WELL #3 | Transient Non-Community | Inactive | 25 |
| KLEHM ARBORETUM | Transient Non-Community | Active | 25 |
| ANNA PAGE PARK COMFORT AREA | Transient Non-Community | Active | 25 |
| COLORED SANDS FOREST PRES. CANOE LAUNCH | Transient Non-Community | Active | 25 |
| SCHIROS RESTAURANT | Transient Non-Community | Inactive | 25 |
| DEER RUN FOREST PRESERVE | Transient Non-Community | Inactive | 25 |
| OAK RIDGE FOREST PRESERVE | Transient Non-Community | Active | 25 |
| LOCKWOOD PARK COOKHOUSE | Transient Non-Community | Active | 25 |
| PECATONICA WETLANDS-BEST RD | Transient Non-Community | Active | 25 |
| HILADER J-860 | Transient Non-Community | N | 25 |
| EAGLE STORES 009 9478 | Transient Non-Community | N | 25 |
| HOME ENVIRONMENT CENTER (0148312) | Transient Non-Community | Active | 25 |
| FOREST CITY WATER | Transient Non-Community | Inactive | 25 |
| LTM WATER TREATMENT | Transient Non-Community | Inactive | 25 |
| CK CRYSTAL WATER | Transient Non-Community | Active | 25 |
| GRAYS FOOD STORE | Transient Non-Community | Inactive | 25 |
| PURE FLO H2O | Transient Non-Community | Inactive | 25 |
| MONSANTO BARN | Non-Transient Non-Community | Inactive | 25 |
| CURRANS ORCHARD | Transient Non-Community | Active | 25 |
| PENTECOSTAL CENTER | Non-Transient Non-Community | Inactive | 25 |
| BRIGHT FLOWER NURSERY | Transient Non-Community | Inactive | 25 |
| CAMP LOWDEN BOEGER WELL | Transient Non-Community | Active | 25 |
| CURRANS ORCHARD | Transient Non-Community | Inactive | 25 |
| SEWARD BLUFFS FOREST PRESERVE-EQUESTRIAN | Transient Non-Community | Inactive | 25 |
| HYVEE SYCAMORE | Transient Non-Community | Active | 25 |
| GENO'S DINER | Transient Non-Community | Active | 25 |
| WINNEBAGO COUNTY ROCK 39 | Non-Transient Non-Community | Active | 25 |
| OUR SAVIORS LUTHERAN CHURCH SANDWICH | Transient Non-Community | Active | 25 |
| TACOS NENO | Transient Non-Community | Active | 25 |
| CAMP LOWDEN - KITCHEN | Transient Non-Community | Active | 25 |
| WINNEBAGO LANDFILL | Non-Transient Non-Community | Active | 25 |
| BELLWOOD ANIMAL HOSPITAL | Transient Non-Community | Inactive | 20 |
| E-Z 60 | Transient Non-Community | Inactive | 20 |
| SKELLY SERVICE STATION | Transient Non-Community | Inactive | 20 |
| WLUV RADIO STATION | Transient Non-Community | Inactive | 20 |
| NEARTOWN MHP | Community | N | 20 |
| CATHEDRAL BAPTIST CHURCH | Transient Non-Community | Inactive | 20 |
| LARCHMONT SUBDIVISION | Community | N | 18 |
| ROCKFORD SPORTSMANS CLUB | Transient Non-Community | Inactive | 18 |
| ANNS MHP | Community | N | 12 |
| HONONEGAH FOREST PRESERVE DIST | Transient Non-Community | N | — |
| ESPENSCHEID MEMORIAL PARK | Transient Non-Community | N | — |
| KISHWAUKEE FP SLEEPY HOLLOW | Transient Non-Community | N | — |
| NORTHWIND CONCRETE PRODUCT | Transient Non-Community | N | — |
| BARNSTORMER DISTILLERY | Transient Non-Community | N | — |
Census data from ACS 5-Year Estimates (2024)