Atherton is a town in San Mateo County, California, with a population of approximately 7,188.
How Atherton Ranks
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Meetings
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All news →NewsAPR 12, 2026
Atherton loses its crown, but California still rules America's richest ZIP codes
Atherton loses its crown, but California still rules America's richest ZIP codes MSN
MSNRead article ↗
NewsDEC 01, 2025
Atherton police investigating burglary incidents over Thanksgiving week
Atherton police investigating burglary incidents over Thanksgiving week KRON4
KRON4Read article ↗
NewsOCT 28, 2025
Atherton drops to second most expensive ZIP code in the U.S.
Atherton drops to second most expensive ZIP code in the U.S. NBC Bay Area
NBC Bay AreaRead article ↗
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Data & Analysis
Best Suburbs of Chicago to Live In 2026 — Data, Not Opinions
We scored 206 Chicago suburbs across fiscal health and quality of life using real municipal data — crime, taxes, schools, pensions, income, homeownership, and environmental quality. Winnetka, Lake Forest, and Glencoe top the list.