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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County rankings
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.
Sacramento County, CA Climate
Sacramento County, CA has an average annual temperature of 16.5°C (62°F) and receives about 476 mm of precipitation per year. The warmest month is July and the coldest is December. Figures are 1970–2000 climate normals.
16.5°C
Avg Temp
476
Precip (mm/yr)
Jul
Hottest Month
Dec
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 8° / 47° | 98 mm |
| February | 11° / 52° | 85 mm |
| March | 13° / 55° | 75 mm |
| April | 15° / 60° | 30 mm |
| May | 19° / 66° | 11 mm |
| June | 23° / 73° | 4 mm |
| July | 25° / 76° | 2 mm |
| August | 24° / 75° | 2 mm |
| September | 22° / 72° | 9 mm |
| October | 18° / 65° | 27 mm |
| November | 12° / 53° | 67 mm |
| December | 8° / 46° | 66 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 Sacramento County, CA
The most comfortable months to visit Sacramento County, CA are typically June, September and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 34°C high). The coldest is December (near 3°C low). January is usually the wettest month.
Where to stay near Sacramento County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.