Where does this demographic data come from?

All demographic data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates, which samples about 3.5 million households annually. The 5-year estimates provide the most reliable data for small geographies like municipalities.

What is the difference between Census data and ACS data?

The decennial Census (conducted every 10 years) is a full population count focusing on basic demographics. The ACS is an ongoing survey that collects detailed data on income, education, housing, commute patterns, and more. ACS data is updated annually but represents averages over a 5-year period.

How accurate is this data for small towns?

For smaller municipalities, ACS estimates have wider margins of error because fewer residents are sampled. The 5-year estimates reduce this uncertainty by averaging over a longer period. For towns under 5,000 people, treat specific numbers as approximations rather than precise counts.

Larkspur, CO Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

131

Median Agei

59.5

Race & Ethnicityi

White

82.4%108

Hispanic/Latino

13.7%18

Two or More

3.8%5

Educational Attainment (Age 25+)i

GED/Alternative

7.1%8

High School Diploma

13.3%15

Some College (1+ yr)

15.9%18

Associate's Degree

11.5%13

Bachelor's Degree

33.6%38

Master's Degree

11.5%13

Doctorate

3.5%4

HS or Higher

96.5%

BA or Higher

48.7%

Graduate+

15%

Housingi

Median Home Valuei

$163,600

Median Renti

—

Tenure

Owner-Occupied

89.2%58

Renter-Occupied

10.8%7

Total Units

Homeownership

89.2%

Vacancy Rate

5.8%

Home Values

Under $50K

6.9%4

$100K–$150K

32.8%19

$150K–$200K

20.7%12

$200K–$300K

10.3%6

$300K–$500K

15.5%9

$500K–$1M

12.1%7

$1M+

1.7%1

Rent Distribution

$1,250–$1,500

$2,000+

Year Built

2020 or later

10.1%7

2000–2009

1.4%1

1990–1999

31.9%22

1980–1989

7.2%5

1970–1979

26.1%18

1950–1959

5.8%4

1940–1949

4.3%3

1939 or earlier

13%9

Heating Fuel

Utility Gas

96.9%63

Electricity

1.5%1

Wood

1.5%1

Economyi

Median Household Incomei

$70,417

Mean Household Incomei

$92,622

Per Capita Incomei

$44,480

Poverty Ratei

7.6%

Unemploymenti

Labor Forcei

Household Income Distribution

Under $10K

4.6%3

$35K–$40K

3.1%2

$40K–$45K

10.8%7

$45K–$50K

3.1%2

$50K–$60K

7.7%5

$60K–$75K

29.2%19

$75K–$100K

6.2%4

$100K–$125K

18.5%12

$125K–$150K

4.6%3

$150K–$200K

4.6%3

$200K+

7.7%5

Ancestry & Heritage

Self-reported ancestry groups. Residents may report multiple ancestries, so totals may exceed 100%.

Foreign-Born Populationi

Foreign-Borni

21.5%

By Region

Top Countries

Mexico

Commute & Transportationi

Workersi

Avg. Commutei

33.8 min

How People Get to Work

Travel Time to Work

Workforce

Total Employed

Occupations

Industries

Social Characteristicsi

Marital Status (15+)i

Veteransi

5(4.2% of civilian adults)

Health Insurancei

95.4%Insured

4.6%Uninsured