Sacramento County, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 8th-largest in California
The population of Sacramento County, California is 1,584,047 as of the 2023 American Community Survey, making it the 8th-largest county in California. The median household income is $88,724, the median home value is $498,900, and the median age is 37.2.
The population of Sacramento County has grown 13.4% since 2010 (1,421,381 → 1,611,231), a +0.90% annualized rate.
1,584,047
Population
+0.90%
Annual growth
1641
People / sq mi
$88,724
Median Income
$498,900
Median Home Value
Sacramento County covers 965 sq mi of land at 1641.0 people per square mile.
About Sacramento County, CA
Sacramento County stands apart on settlement density — it is among the most densely settled of US counties, at roughly 1,641 people per square mile. Sacramento County is a county in California with a population of 1,584,047. That makes it one of the ten largest counties in California in the country, at #8 by population.
Earnings sit at the high end: a median household income of $88,724, above the US median of $78,538. The poverty rate is 9.1%, below the national 12.4%. Real estate commands a premium here — a median home value of $498,900, with typical rent around $1,702.
Educational attainment is on the higher side for US counties — 33.3% of adults hold a four-year degree, near the national 35.0%. Working from home is common here: 17.3% of workers do so, above the national 14.0%, and the average commute runs about 28 minutes each way.
That density explains much of the rest of the profile in Sacramento County: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Sacramento County Population History (2010-2024)
The county of Sacramento County had a population of 1,421,381 in 2010 and 1,611,231 in 2024, a 13.4% growth over 14 years. The peak was 1,611,231 in 2024. Average annual growth rate: 0.90%.
1,611,231
Population (2024)
1,421,381
Population (2010)
1,611,231
Peak (2024)
0.90%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 1,421,381 |
| 2011 | 1,433,712 |
| 2012 | 1,444,819 |
| 2013 | 1,457,283 |
| 2014 | 1,474,828 |
| 2015 | 1,493,547 |
| 2016 | 1,511,401 |
| 2017 | 1,527,984 |
| 2018 | 1,539,550 |
| 2019 | 1,551,660 |
| 2020 | 1,586,727 |
| 2021 | 1,588,824 |
| 2022 | 1,588,743 |
| 2023 | 1,594,506 |
| 2024 | 1,611,231 |
Race & Ethnicity
| White | 47.2% |
| Black or African American | 9.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.1% |
| Two or More Races | 0.1% |
Age & Sex
37.2
Median Age
50.8%
Female
49.2%
Male
14.9%
Age 65+
Age Distribution
Children (under 15): 19.1% · Seniors (65+): 14.9%
Income & Poverty
| Median household income | $88,724$-7,610 vs state |
| Mean household income | $114,458 |
| Per-capita income | $41,989 |
| Poverty rate | 9.1%+0.7% vs state |
| Unemployment rate | 4.1% |
| Employment-to-population | 59.4% |
Top Industries by Employment
The largest employment sector in Sacramento County is professional & business services, accounting for 22.1% of workers.
How residents commute
1.5%
Drive alone
1.7%
Carpool
67.6%
Public transit
17.3%
Work from home
27.7 min
Avg commute
Housing
$498,900$-196,500 vs state
Median home value
$1,702
Median rent
58.6%
Homeownership rate
593,616
Total housing units
95.7%
Occupied
4.3%
Vacant
41.4%
Renter-occupied
Social & access
94.9%
With health insurance
96.7%
With broadband internet
15.2%
Foreign-born
5.7%
Veterans (18+)
12.7%
With a disability
67.2%
Speak language other than English at home
Education
88.4%
High School+
33.3%
Bachelor's+
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Common questions about Sacramento County, CA
Frequently Asked Questions
Sacramento County, California has a population of 1,584,047 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 8th-largest county in California. Population density is 1641 people per square mile.
The population of Sacramento County has grown 13.4% since 2010 (1,421,381 → 1,611,231), a +0.90% annualized rate.
The median household income in Sacramento County, California is $88,724, with mean (average) household income of $114,458 and per-capita income of $41,989. 9.1% of residents live below the federal poverty level.
In Sacramento County, the largest racial and ethnic groups are White (47.2%), Black or African American (9.5%), Hispanic or Latino (3.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Sacramento County, California is 37.2 years. Residents are 50.8% female and 49.2% male.
The median home value in Sacramento County is $498,900 and median monthly rent is $1,702. 58.6% of occupied housing units are owner-occupied. The county has 593,616 total housing units, 4.3% of which are vacant.
The largest employment sector in Sacramento County, California is professional, scientific, and management services, employing 22.1% of workers. The unemployment rate is 4.1%.
Los Angeles is among the largest cities associated with Sacramento County, California, with a population of 3,857,897.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.