United States › California › San Anselmo CITY · 2020 ACS
San Anselmo California · 12,830 residents · 2.68 sq mi
Time machine
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The short version
San Anselmo is home to 12,830 people in California. This is an unusually credentialed place: 75% of adults have a four-year degree. The typical home is worth $1,147,100, having more than doubled since 2000. Households here earn about 86% more than in California as a whole. The median household earns $146,179, about 121% above the national median. The median age is 47.2, about 8 years above the US median.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 47.2
US median: 38.8
More educated
75% hold a bachelor's degree
US average: 33%
Less affordable
home values up 51%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 41.3 in 2000
US average: 38.8
Population, 1990 – 2024
12K 12K 12K 13K 13K 1990 2000 2010 2020 2024 San Anselmo Age distribution, 2020
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Section 02
Income & economy $146,179
+36%inflation adjusted, since 2000
from $71,488 in 2000
US average: $66,278
from $41,977 in 2000
US average: $35,364
Households earning $100K+
from 59.3% in 2009
US average: 43.9%
from 5.1% in 2000
US average: 12.8%
Workforce by industry, 2020
Public administration 5.3%
Arts, entertainment, food 3.5%
Transportation & warehousing 1.9%
Professional, scientific, technical 1.8%
Education & health services 0.5%
Agriculture, forestry, fishing 0.4%
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$1,147,100
+51%inflation adjusted, since 2000
from $504,700 in 2000
US average: $265,253
$2,093
+30%inflation adjusted, since 2000
from $1,074 in 2000
US average: $1,124
from 66.8% in 2000
32.9% rent
from 2.38 people in 2009
US average: 2.61
from 9.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 89%(11,011)
Hispanic / Latino 4.1%(513)
2020
White, non-Hispanic 78.9%(10,118)
Hispanic / Latino 9.2%(1,180)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 25 more ancestry groups with data from 59.0% in 2000
US average: 32.9%
High school or higher
from 96.9% in 2000
US average: 88.5%
from 21.9% in 2000
US average: 12.7%
Section 06
Commute & transportation from 24.0 min in 2000
US average: 26.9
from 63.9% in 2009
US average: 75.1%
from 3.0% in 2009
US average: 8.4%
Section 07
Work & employment from 5.3% in 2011
US average: 5.4%
from 69.9% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 56.4% in 2009
US average: 39.3%
Section 08
People & community from 9.9% in 2009
US average: 13.5%
from 6.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 23.1%(1,129)
Women 15+
Never married 25.6%(1,359)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 6.0% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 24.1%(99)
Gulf War (1990s) 19.5%(80)
Share of the 411 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to San Anselmo Head to head
Compare San Anselmo to nearby cities SAN ANSELMO VS
San Rafael
Income $119,435 −18%
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Population 59,410 +373%
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SAN ANSELMO VS
Larkspur
Income $140,417 −4%
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Population 12,620 +1%
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SAN ANSELMO VS
Corte Madera
Income $232,763 +59%
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Mill Valley
Income $206,212 +41%
Home value $2,000,001 +74%
Population 13,799 +10%
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Frequently asked
How many people live in San Anselmo, California? San Anselmo, California has about 12,830 residents according to the 2020 American Community Survey.
What is the median household income in San Anselmo, California? The typical household in San Anselmo, California earns about $146,179 a year. Half of households make more than that, and half make less.
Is San Anselmo, California expensive? In San Anselmo, California, the median home is worth about $1,147,100, and the typical rent is about $2,093 a month.
How educated are people in San Anselmo, California? About 74.9% of adults age 25 and over in San Anselmo, California hold a bachelor's degree or higher.
What is the poverty rate in San Anselmo, California? About 3.2% of people in San Anselmo, California live below the federal poverty line.
Has San Anselmo, California grown since 1990? Yes, San Anselmo, California has grown since 1990. The population has added about 1,087 residents, a change of about 9 percent over that period.
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