San Pablo, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of San Pablo, California is 31,771 as of the 2023 American Community Survey, making it the 259th-largest city in California. The median household income is $78,215, the median home value is $516,000, and the median age is 34.3.
The population has grown 7.1% since 2010 (29,474 → 31,562).
31,771
Population
12108
People / sq mi
$78,215
Median Income
$516,000
Median Home Value
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San Pablo covers 2.6 sq mi of land at 12108 people per square mile.
About San Pablo, CA
San Pablo stands apart on settlement density — it is among the most densely settled of US cities, at roughly 12,108 people per square mile. San Pablo is a city in California with a population of 31,771.
Household earnings are middling, with a median of $78,215 — near the US median of $78,538. About 9.2% of residents live below the federal poverty level, below the national 12.4%. The median home value is $516,000, with typical rent around $1,890.
College credentials are comparatively rare here: just 15.0%, below the national 35.0%. Most workers commute: only 7.3% work from home, below the national 14.0%, and the average commute runs about 33 minutes each way.
That density explains much of the rest of the profile in San Pablo: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
San Pablo city Population History (2010-2024)
The city of San Pablo city had a population of 29,474 in 2010 and 31,562 in 2024, a 7.1% growth over 14 years. The peak was 32,099 in 2020. Average annual growth rate: 0.50%.
31,562
Population (2024)
29,474
Population (2010)
32,099
Peak (2020)
0.50%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 29,474 |
| 2011 | 29,517 |
| 2012 | 29,800 |
| 2013 | 30,083 |
| 2014 | 30,365 |
| 2015 | 30,724 |
| 2016 | 30,999 |
| 2017 | 31,077 |
| 2018 | 31,100 |
| 2019 | 30,990 |
| 2020 | 32,099 |
| 2021 | 31,877 |
| 2022 | 31,606 |
| 2023 | 31,461 |
| 2024 | 31,562 |
Race & Ethnicity
| White | 12.7% |
| Black or African American | 11.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 4.1% |
| Two or More Races | 0.0% |
Economy & Income
$78,215
Median Household Income
$29,111
Per Capita Income
9.2%
Poverty Rate
5.3%
Unemployment Rate
Housing
$516,000
Median Home Value
$1,890
Median Rent
42.7%
Owner-Occupied
Education
74.2%
High School+
15.0%
Bachelor's+
Commute
6.0%
Drive Alone
68.2%
Public Transit
7.3%
Work From Home
32.9 min
Avg Commute
Community Profile
7.0%
Foreign Born
34.0%
Non-English at Home
2.3%
Veterans
12.2%
With Disability
92.1%
Health Insurance
93.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 17.7% |
| Education, Health Care & Social Services | 12.8% |
| Construction | 12.6% |
| Finance, Insurance & Real Estate | 11.7% |
| Retail Trade | 7.6% |
| Arts, Entertainment & Food Services | 6.9% |
| Manufacturing | 6.3% |
| Public Administration | 3.8% |
| Information | 3.7% |
| Agriculture & Mining | 1.1% |
| Transportation & Warehousing | 0.3% |
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Frequently Asked Questions
San Pablo, California has a population of 31,771 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 259th-largest city in California.
The median household income in San Pablo, California is $78,215, with 9.2% of residents living below the federal poverty level.
The median home value in San Pablo, California is $516,000, with median monthly rent at $1,890 and a homeownership rate of 42.7%.
The median age in San Pablo, California is 34.3 years. The population is 50.3% male and 49.7% female.
The population has grown 7.1% since 2010 (29,474 → 31,562).
San Pablo city, CA Climate
San Pablo city, CA has an average annual temperature of 15.4°C (60°F) and receives about 780 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
15.4°C
Avg Temp
780
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 10° / 49° | 166 mm |
| February | 12° / 53° | 143 mm |
| March | 13° / 55° | 115 mm |
| April | 15° / 58° | 43 mm |
| May | 17° / 62° | 17 mm |
| June | 19° / 66° | 4 mm |
| July | 20° / 68° | 1 mm |
| August | 20° / 68° | 2 mm |
| September | 20° / 68° | 8 mm |
| October | 18° / 64° | 41 mm |
| November | 13° / 56° | 112 mm |
| December | 10° / 50° | 128 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 San Pablo city, CA
The most comfortable months to visit San Pablo city, CA are typically August, July and September, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 27°C high). The coldest is January (near 5°C low). January is usually the wettest month.
Where to stay near San Pablo
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.