Alamo, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Alamo, California is 14,441 as of the 2023 American Community Survey, making it the 414th-largest city in California. The median household income is $250,001, the median home value is $2,000,001, and the median age is 50.8.
14,441
Population
1471
People / sq mi
$250,001
Median Income
$2,000,001
Median Home Value
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Alamo covers 9.8 sq mi of land at 1471 people per square mile.
About Alamo, CA
What sets Alamo apart is money: median household income runs $250,001, above the US median of $78,538. With 14,441 residents, Alamo is a city in California.
Households here are among the highest-earning of all US cities: median income is $250,001, above the US median of $78,538. Poverty is among the lowest of comparable US cities, at 0.4% — below the national 12.4%. Housing is expensive: the median home is worth $2,000,001, with typical rent around $3,501.
The population is unusually well-credentialed for US cities — 76.3% of adults have a four-year degree, above the national 35.0%. Remote work is widespread — 30.0% of workers stay home, above the national 14.0%, and the average commute runs about 29 minutes each way.
Taken together, the income and housing figures place Alamo firmly in the higher-cost, higher-earning tier of US cities — a profile that tends to track dense job markets and competitive housing.
Race & Ethnicity
| White | 76.6% |
| Black or African American | 0.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Economy & Income
$250,001
Median Household Income
$144,575
Per Capita Income
0.4%
Poverty Rate
1.9%
Unemployment Rate
Housing
$2,000,001
Median Home Value
$3,501
Median Rent
92.4%
Owner-Occupied
Education
98.8%
High School+
76.3%
Bachelor's+
Commute
4.4%
Drive Alone
53.7%
Public Transit
30.0%
Work From Home
29.4 min
Avg Commute
Community Profile
30.7%
Foreign Born
85.4%
Non-English at Home
5.7%
Veterans
8.9%
With Disability
97.4%
Health Insurance
98.7%
Internet Access
Employment by Industry
| Finance, Insurance & Real Estate | 25.3% |
| Professional, Scientific & Management | 19.7% |
| Information | 17.6% |
| Manufacturing | 5.6% |
| Construction | 5.4% |
| Arts, Entertainment & Food Services | 4.0% |
| Education, Health Care & Social Services | 3.8% |
| Retail Trade | 3.4% |
| Transportation & Warehousing | 2.6% |
| Public Administration | 1.3% |
| Agriculture & Mining | 0.4% |
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Frequently Asked Questions
Alamo, California has a population of 14,441 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 414th-largest city in California.
The median household income in Alamo, California is $250,001, with 0.4% of residents living below the federal poverty level.
The median home value in Alamo, California is $2,000,001, with median monthly rent at $3,501 and a homeownership rate of 92.4%.
The median age in Alamo, California is 50.8 years. The population is 50.2% male and 49.8% female.
Alamo Cdp, CA Climate
Alamo Cdp, CA has an average annual temperature of 15.1°C (59°F) and receives about 510 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.1°C
Avg Temp
510
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 8° / 47° | 108 mm |
| February | 11° / 51° | 91 mm |
| March | 12° / 54° | 76 mm |
| April | 14° / 57° | 31 mm |
| May | 17° / 62° | 11 mm |
| June | 19° / 67° | 3 mm |
| July | 21° / 70° | 1 mm |
| August | 21° / 70° | 2 mm |
| September | 20° / 68° | 7 mm |
| October | 17° / 63° | 29 mm |
| November | 12° / 54° | 74 mm |
| December | 9° / 47° | 77 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Alamo Cdp, CA
The most comfortable months to visit Alamo Cdp, CA are typically July, August and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near 4°C low). January is usually the wettest month.
Where to stay near Alamo
Visiting or relocating to Alamo, CA? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.