Hercules, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Hercules, California is 26,245 as of the 2023 American Community Survey, making it the 290th-largest city in California. The median household income is $130,583, the median home value is $741,200, and the median age is 43.5.
The population has grown 9.7% since 2010 (24,147 → 26,499).
26,245
Population
4092
People / sq mi
$130,583
Median Income
$741,200
Median Home Value
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Hercules covers 6.4 sq mi of land at 4092 people per square mile.
About Hercules, CA
In Hercules, home values do the distinguishing — a median of $741,200. With 26,245 residents, Hercules is a city in California.
Median household income is $130,583, above the US median of $78,538. Poverty is among the lowest of comparable US cities, at 2.2% — below the national 12.4%. Home prices are steep, with the typical property valued at $741,200, with typical rent around $3,003.
About 46.3% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure. A solid 18.1% of workers are based at home, above the national 14.0%, and the average commute runs about 39 minutes each way.
High housing values reframe the income picture in Hercules — even solid earnings stretch less against home prices and rents at this level.
Hercules city Population History (2010-2024)
The city of Hercules city had a population of 24,147 in 2010 and 26,499 in 2024, a 9.7% growth over 14 years. The peak was 26,499 in 2024. Average annual growth rate: 0.67%.
26,499
Population (2024)
24,147
Population (2010)
26,499
Peak (2024)
0.67%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 24,147 |
| 2011 | 24,346 |
| 2012 | 24,571 |
| 2013 | 24,804 |
| 2014 | 25,038 |
| 2015 | 25,271 |
| 2016 | 25,416 |
| 2017 | 25,505 |
| 2018 | 25,612 |
| 2019 | 26,276 |
| 2020 | 26,117 |
| 2021 | 26,181 |
| 2022 | 26,248 |
| 2023 | 26,433 |
| 2024 | 26,499 |
Race & Ethnicity
| White | 16.8% |
| Black or African American | 18.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Economy & Income
$130,583
Median Household Income
$56,098
Per Capita Income
2.2%
Poverty Rate
3.1%
Unemployment Rate
Housing
$741,200
Median Home Value
$3,003
Median Rent
81.1%
Owner-Occupied
Education
92.3%
High School+
46.3%
Bachelor's+
Commute
9.1%
Drive Alone
62.9%
Public Transit
18.1%
Work From Home
38.8 min
Avg Commute
Community Profile
11.8%
Foreign Born
55.3%
Non-English at Home
4.3%
Veterans
10.1%
With Disability
97.0%
Health Insurance
98.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 29.9% |
| Finance, Insurance & Real Estate | 12.8% |
| Information | 8.8% |
| Retail Trade | 8.7% |
| Education, Health Care & Social Services | 7.7% |
| Public Administration | 7.6% |
| Manufacturing | 4.3% |
| Arts, Entertainment & Food Services | 3.6% |
| Construction | 3.3% |
| Transportation & Warehousing | 2.4% |
| Agriculture & Mining | 0.3% |
Largest cities in California
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City rankings
Frequently Asked Questions
Hercules, California has a population of 26,245 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 290th-largest city in California.
The median household income in Hercules, California is $130,583, with 2.2% of residents living below the federal poverty level.
The median home value in Hercules, California is $741,200, with median monthly rent at $3,003 and a homeownership rate of 81.1%.
The median age in Hercules, California is 43.5 years. The population is 48.5% male and 51.5% female.
The population has grown 9.7% since 2010 (24,147 → 26,499).
Hercules city, CA Climate
Hercules city, CA has an average annual temperature of 15.4°C (60°F) and receives about 680 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.4°C
Avg Temp
680
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 9° / 47° | 146 mm |
| February | 11° / 52° | 126 mm |
| March | 13° / 55° | 100 mm |
| April | 14° / 58° | 36 mm |
| May | 17° / 63° | 15 mm |
| June | 20° / 67° | 4 mm |
| July | 21° / 71° | 1 mm |
| August | 21° / 70° | 2 mm |
| September | 20° / 68° | 8 mm |
| October | 17° / 63° | 36 mm |
| November | 12° / 54° | 99 mm |
| December | 9° / 47° | 107 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 Hercules city, CA
The most comfortable months to visit Hercules city, CA are typically August, July and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near 4°C low). January is usually the wettest month.
Where to stay near Hercules
Visiting or relocating to Hercules, CA? Compare hotels and short-term rentals across the metro — live availability and prices.
Top-rated places to stay near Hercules
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.