Housing data for San Anselmo, CA
San Anselmo, CA has an estimated 12,679 residents and 5,498 homes (US Census Bureau, 2020–2024 American Community Survey).
It is a town in Marin County.
31.6% of households rent.
The median gross rent is $2,797 a month.
Its population grew measurably since 2015–2019 (+1.2%).
Figures last updated on .
- Residents
- 12,679 (±37)
- Housing units
- 5,498 (±323)
- Households that rent
- 31.6%
- Median gross rent
- $2,797
- Residents since 2015–2019
- +1.2%
What stands out in San Anselmo
Homes in buildings of 5 or more units: 9.7% (±3.2 points) in San Anselmo, lower than in Marin County (19.1%).
Median household income: $173,641 (±$17,464) in San Anselmo, higher than in Marin County ($149,091).
Homes built before 1980: 86.3% (±8.4 points) in San Anselmo, higher than in Marin County (74.8%).
Housing in San Anselmo at a glance
- Median rent: $2,797 median gross rent a month
- Rent by bedrooms: $3,324 median gross rent, 2 bedrooms
- Rent burden: 61.3% of renters pay 30% or more of income
- Renters and owners: 31.6% of households rent
- Income and affordability: $173,641 median household income
- Home values: $1,576,700 median home value
- Homeowner costs: $4,000 or more median monthly cost with a mortgage
- Property taxes: $10,000 or more median real estate taxes a year
- Types of homes: 9.7% of homes are in buildings of 5 or more units
- Bedrooms: 58.9% of homes have 3 or more bedrooms
- Age of homes: 86.3% of homes were built before 1980
- Vacancy rate: 3.1% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 76.4% heat with utility gas
- Commute and cars: 30.2 minutes average trip to work
- Growth: +1.2% residents since 2015–2019
- How long people stay: 18.8% moved in since 2020
- Crowding and facilities: 0.5% of homes have more than 1 person per room
San Anselmo against Marin County, its state and the nation
| San Anselmo | Marin County | California | United States | |
|---|---|---|---|---|
| Residents | 12,679 (±37) | 257,969 (exact) | 39,287,377 (exact) | 334,922,499 |
| Housing units | 5,498 (±323) | 112,116 (±118) | 14,644,735 (±1,665) | 143,775,355 |
| Households that rent | 31.6% (±5.0 points) | 35.3% (±1.1 points) | 44.1% (±0.2 points) | 34.8% |
| Median gross rent | $2,797 (±$327) | $2,668 (±$83) | $2,036 (±$5) | $1,413 |
| Median household income | $173,641 (±$17,464) | $149,091 (±$4,474) | $99,122 (±$310) | $80,734 |
| Median home value | $1,576,700 (±$70,899) | $1,507,300 (±$27,346) | $734,700 (±$1,307) | $332,700 |
| Median real estate taxes (a year) | $10,000 or more | $10,000 or more | $5,124 (±$17) | $3,119 |
| Built before 1980 | 86.3% (±8.4 points) | 74.8% (±1.8 points) | 56.0% (±0.2 points) | 49.7% |
| Average commute | 30.2 minutes (±5.3) | 27.4 minutes (±0.7) | 28.7 minutes (±0.1) | 26.4 minutes |
| Households with broadband | 97.3% (±1.4 points) | 95.8% (±0.6 points) | 93.5% (±0.1 points) | 91.0% |
| Median age of residents | 45.6 years (±3.3) | 47.4 years (±0.3) | 37.9 years (±0.1) | 38.9 years |
San Anselmo covers 2.7 square miles of land, about 4,740 residents per square mile (Census Bureau Gazetteer).
How San Anselmo has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 12,525 (±52) | 12,679 (±37) | +1.2% | Measurable increase |
| Housing units | 5,450 (±208) | 5,498 (±323) | +0.9% | Not a measurable change |
| Median gross rent | $1,930 (±$112) | $2,797 (±$327) | +44.9% | Up after inflation |
| Median home value | $1,066,800 (±$42,341) | $1,576,700 (±$70,899) | +47.8% | Up after inflation |
| Median household income | $128,212 (±$9,130) | $173,641 (±$17,464) | +35.4% | No measurable change after inflation |
| Households that rent | 32.4% (±4.1 points) | 31.6% (±5.0 points) | −0.8 percentage points | Not a measurable change |
| Rental vacancy rate | 0.0% (±2.0 points) | 3.1% (±5.3 points) | +3.1 percentage points | Not a measurable change |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Crime reported to police in Marin County
San Anselmo has no police department of its own in the FBI’s figures, so this is the figure for Marin County as a whole.
In 2025, the police departments that report for Marin County recorded 181 violent and 1,230 property crimes per 100,000 residents.
A county-wide figure describes the whole county, not this place; crime varies from one community to the next.
ZIP codes in San Anselmo
| ZIP code | Share of the ZIP’s land in this place | Residents | Median gross rent | Median home value | Median household income |
|---|---|---|---|---|---|
| 94960 | 46% | 16,232 | $2,886 | $1,674,500 | $185,170 |
A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.
Places near San Anselmo
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Ross | 1.3 mi | $3,500 or more | $2,000,000 or more | 13.1% |
| Fairfax | 1.4 mi | $2,367 | $1,163,600 | 31.1% |
| Sleepy Hollow | 2.3 mi | — | $2,000,000 or more | 12.3% |
| Kentfield | 3.3 mi | $2,741 | $2,000,000 or more | 19.1% |
| San Rafael | 3.4 mi | $2,377 | $1,355,600 | 47.0% |
| Larkspur | 3.6 mi | $3,001 | $1,996,600 | 53.5% |
| Santa Venetia | 4.0 mi | — | $1,006,300 | 29.6% |
| Lucas Valley-Marinwood | 4.1 mi | $3,500 or more | $1,445,600 | 16.7% |
Places in California most like San Anselmo
| Place | Median gross rent | Median home value | Median household income | Households that rent |
|---|---|---|---|---|
| Pacifica | $3,098 | $1,249,800 | $160,523 | 32.3% |
| Fairfax | $2,367 | $1,163,600 | $141,653 | 31.1% |
| Ladera Heights | $2,875 | $1,661,600 | $167,065 | 37.0% |
| Moraga | $2,895 | $1,663,200 | $216,193 | 16.9% |
| Carmel Valley Village | $2,211 | $1,275,500 | $156,161 | 20.8% |
| Rio del Mar | $3,407 | $1,338,100 | $159,929 | 24.8% |
Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across California.
HUD Fair Market Rent for San Anselmo, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $2,574 | $3,003 | $3,697 | $4,832 | $5,439 |
HUD income limits for San Anselmo, fiscal year 2026
| Household size | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $44,150 | $73,550 | $117,700 |
| 2 people | $50,450 | $84,050 | $134,500 |
| 3 people | $56,750 | $94,550 | $151,300 |
| 4 people | $63,050 | $105,050 | $168,100 |
| 5 people | $68,100 | $113,500 | $181,550 |
| 6 people | $73,150 | $121,900 | $195,000 |
| 7 people | $78,200 | $130,300 | $208,450 |
| 8 people | $83,250 | $138,700 | $221,900 |
These are the limits HUD sets for its housing programs in the San Francisco, CA HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $200,800.
A program can use its own limits; tax-credit and local programs often do.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
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Questions about San Anselmo
What is the average rent in San Anselmo, CA?
The Census Bureau publishes the median rather than the average: the median gross rent in San Anselmo is $2,797 (±$327) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.
How much is a one-bedroom apartment in San Anselmo?
The median gross rent for a one-bedroom home in San Anselmo, CA is $2,372 (±$201) a month (2020–2024 American Community Survey).
Are renters in San Anselmo rent-burdened?
61.3% of renting households in San Anselmo pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).
How many renters are there in San Anselmo?
San Anselmo has an estimated 1,651 (±305) renting households, 31.6% of its occupied homes (2020–2024 American Community Survey).
What is the median household income in San Anselmo?
The median household income in San Anselmo is $173,641 (±$17,464) a year (2020–2024 American Community Survey).
What is the average home value in San Anselmo, CA?
The Census Bureau publishes the median: $1,576,700 (±$70,899) for owner-occupied homes in San Anselmo (2020–2024 American Community Survey).
Is San Anselmo growing?
In San Anselmo, the number of residents went from 12,525 in 2015–2019 to 12,679 in 2020–2024 (+1.2%), a measurable increase.
What ZIP codes are in San Anselmo?
The ZIP code that covers San Anselmo is 94960.
What is the median rent in ZIP code 94960?
The median gross rent in ZIP Code Tabulation Area 94960 is $2,886 (±$388) a month (2020–2024 American Community Survey).
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — San Anselmo town, California
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — San Anselmo town, California
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — San Anselmo town, California
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — San Anselmo town, California
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — San Anselmo town, California
- Total Population (B01003), 2015–2019 ACS 5-year estimates — San Anselmo town, California
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — San Anselmo town, California
- HUD Fair Market Rents, fiscal year 2027: San Francisco, CA HUD Metro FMR Area
- HUD Income Limits, fiscal year 2026: San Francisco, CA HUD Metro FMR Area
- US Census Bureau, American Community Survey 2020–2024 5-year estimates for ZIP Code Tabulation Areas
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
- US Census Bureau, 2024 Gazetteer Files
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for San Anselmo town, California (place:64434, in state:06).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.
The API needs a free key.
DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .