Roseville, California demographics

Roseville, CA demographics: median age 40.2; 44.3% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Roseville city, California · Incorporated city · GEOID 0662938. The survey estimates a population of 155,955 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Roseville is 40.2 years, with a 90% margin of error of 0.6 years. There are 59,123 households (±656). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe	City estimate ± MOE	State estimate ± MOE	U.S. estimate ± MOE
Median age Total population · years	40.2 ±0.6	37.9 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 155,955
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Under 18	35,206 ±1,336	22.6% ±0.9 pp	22.0%	22.0%
18–34	31,434 ±1,281	20.2% ±0.8 pp	23.9%	22.8%
35–64	62,135 ±1,624	39.8% ±1.0 pp	38.5%	38.0%
65 and older	27,180 ±1,179	17.4% ±0.8 pp	15.7%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 155,955
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Male	77,137 ±1,051	49.5% ±0.7 pp	49.9%	49.5%
Female	78,818 ±1,042	50.5% ±0.7 pp	50.1%	50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 155,955
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
White alone	100,191 ±1,908	64.2% ±1.2 pp	39.7%	61.0%
Black or African American alone	3,274 ±469	2.1% ±0.3 pp	5.4%	12.2%
American Indian and Alaska Native alone	441 ±223 · low precision	0.3% ±0.1 pp · low precision	1.3%	0.9%
Asian alone	20,706 ±1,296	13.3% ±0.8 pp	15.5%	6.0%
Native Hawaiian and Other Pacific Islander alone	298 ±132	0.2% ±0.1 pp	0.4%	0.2%
Some other race alone	7,054 ±900	4.5% ±0.6 pp	18.5%	7.1%
Two or more races	23,991 ±1,661	15.4% ±1.1 pp	19.2%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 155,955
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Not Hispanic or Latino	130,204 ±1,475	83.5% ±0.9 pp	59.8%	80.7%
Hispanic or Latino	25,751 ±1,472	16.5% ±0.9 pp	40.2%	19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 59,123
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Married-couple family	32,888 ±915	55.6% ±1.4 pp	48.4%	46.9%
Other family: male householder, no spouse present	2,822 ±544	4.8% ±0.9 pp	6.3%	5.1%
Other family: female householder, no spouse present	5,658 ±526	9.6% ±0.9 pp	13.1%	12.2%
Nonfamily: householder living alone	14,556 ±1,011	24.6% ±1.7 pp	24.3%	28.7%
Nonfamily: householder not living alone	3,199 ±507	5.4% ±0.9 pp	7.9%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 59,123
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Households with people under 18	19,637 ±746	33.2% ±1.2 pp	32.4%	29.5%
Households without people under 18	39,486 ±996	66.8% ±1.5 pp	67.6%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 59,123
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
One-person nonfamily households	14,556 ±1,011	24.6% ±1.7 pp	24.3%	28.7%
Two-person households	19,620 ±1,074	33.2% ±1.8 pp	30.5%	33.8%
Three-person households	10,571 ±807	17.9% ±1.4 pp	16.7%	15.3%
Four-person households	8,697 ±589	14.7% ±1.0 pp	14.9%	12.6%
Five-person households	3,850 ±437	6.5% ±0.7 pp	7.7%	5.9%
Six-person households	1,501 ±358	2.5% ±0.6 pp	3.3%	2.2%
Seven or more people	328 ±141	0.6% ±0.2 pp	2.6%	1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 155,955
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Native	131,584 ±1,407	84.4% ±0.9 pp	73.0%	85.9%
Foreign born	24,371 ±1,415	15.6% ±0.9 pp	27.0%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 147,337
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
English only	116,839 ±1,959	79.3% ±1.3 pp	55.6%	77.7%
Spanish	9,237 ±1,226	6.3% ±0.8 pp	28.3%	13.6%
French, Haitian, or Cajun	436 ±221 · low precision	0.3% ±0.1 pp · low precision	0.4%	0.7%
German or other West Germanic	449 ±224	0.3% ±0.2 pp	0.3%	0.5%
Russian, Polish, or other Slavic	3,789 ±906	2.6% ±0.6 pp	0.7%	0.7%
Other Indo-European	5,969 ±1,001	4.1% ±0.7 pp	3.5%	2.0%
Korean	356 ±256 · low precision	0.2% ±0.2 pp · low precision	1.0%	0.3%
Chinese, including Mandarin and Cantonese	1,400 ±406	1.0% ±0.3 pp	3.5%	1.1%
Vietnamese	1,037 ±410	0.7% ±0.3 pp	1.5%	0.5%
Tagalog, including Filipino	4,490 ±618	3.0% ±0.4 pp	2.1%	0.6%
Other Asian and Pacific Island	1,799 ±551	1.2% ±0.4 pp	2.0%	1.1%
Arabic	1,162 ±473	0.8% ±0.3 pp	0.6%	0.5%
Other and unspecified	374 ±170	0.3% ±0.1 pp	0.6%	0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 109,401
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Less than high school graduate	4,880 ±622	4.5% ±0.6 pp	15.3%	10.4%
High school graduate or equivalency	18,376 ±1,133	16.8% ±1.0 pp	20.5%	26.0%
Some college, no degree	25,330 ±1,306	23.2% ±1.2 pp	19.3%	19.1%
Associate’s degree	12,380 ±1,046	11.3% ±1.0 pp	7.9%	8.8%
Bachelor’s degree	32,948 ±1,440	30.1% ±1.3 pp	22.7%	21.6%
Graduate or professional degree	15,487 ±948	14.2% ±0.9 pp	14.4%	14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 154,012
Category	Count ± MOE	Share ± MOE (pp)	California	U.S.
Same house	134,259 ±1,895	87.2% ±1.2 pp	89.2%	87.7%
Moved within same county	7,491 ±1,325	4.9% ±0.9 pp	6.4%	6.3%
Moved from a different county in the same state	8,917 ±1,273	5.8% ±0.8 pp	2.6%	3.1%
Moved from a different state	2,300 ±578	1.5% ±0.4 pp	1.1%	2.3%
Moved from abroad	1,045 ±379	0.7% ±0.2 pp	0.7%	0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

3.1% of Roseville residents (±0.5 percentage points) had no health insurance coverage when surveyed, compared with 6.6% in California and 8.4% nationally. 95.5% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure	Roseville	California	U.S.	Compared with California
People without health insurance Civilian noninstitutionalized population	3.1% ±0.5 pp	6.6%	8.4%	Lower
Households with a broadband subscription Households	95.5% ±0.7 pp	93.5%	91.0%	Higher
Veterans Civilian population age 18 and older	7.7% ±0.6 pp	4.3%	6.2%	Higher

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for Roseville . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read Roseville housing and cost context or return to the city profile.