Demographics · CA
Roseville, CA demographics: 155,955 residents, with a median age of 40.2 years, from the U.S. Census Bureau's American Community Survey 2020–2024 (5-year estimates).
155,955people are estimated in Roseville, at a median age of 40.2 years (American Community Survey 2020–2024 period estimate)
Median age 40.2 years — older than the U.S. median of 38.9.
ACS 2020–2024 5-year · ACS 5-Year Estimates 2020-2024 (released 2026-01-29)
In Roseville, the largest race group is White (64.2%); 16.5% of residents are Hispanic or Latino (of any race); 15.6% were born outside the United States.
ACS 2020–2024 · B01001 / B01002
The estimated median age in Roseville is 40.2 years (±0.6), compared with the U.S. estimate of 38.9 ± 0.1 years. These are descriptive comparisons, not significance tests. The population is 49.5% ± 0.7 percentage points male and 50.5% ± 0.7 percentage points female. The largest age band is 5 to 17 at 17.0%.
| Age band | People | Share | ± margin |
|---|---|---|---|
| Under 5 | 8,618 | 5.5% ± 0.4 percentage points | ±581 |
| 5 to 17 | 26,588 | 17.0% ± 0.8 percentage points | ±1,204 |
| 18 to 24 | 11,348 | 7.3% ± 0.6 percentage points | ±871 |
| 25 to 34 | 20,086 | 12.9% ± 0.6 percentage points | ±939 |
| 35 to 44 | 22,417 | 14.4% ± 0.7 percentage points | ±1,027 |
| 45 to 54 | 20,428 | 13.1% ± 0.5 percentage points | ±824 |
| 55 to 64 | 19,290 | 12.4% ± 0.6 percentage points | ±951 |
| 65 to 74 | 14,979 | 9.6% ± 0.6 percentage points | ±876 |
| 75 and over | 12,201 | 7.8% ± 0.5 percentage points | ±790 |
Median age by sex: 38.5 (male) · 42.3 (female).
Shares may not sum to 100% due to rounding. Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B01001 sex by age, B01002 median age) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B02001 / B03003
The largest race group in Roseville is White at 64.2% of the population. Separately, 16.5% of residents are Hispanic or Latino of any race.Race and Hispanic origin are two different questions on the census form, so their shares are reported separately and are not additive.
| Race (alone, or two or more) | People | Share | ± margin |
|---|---|---|---|
| White alone | 100,191 | 64.2% ± 1.2 percentage points | ±1,908 |
| Black or African American alone | 3,274 | 2.1% ± 0.3 percentage points | ±469 |
| American Indian & Alaska Native alone | 441 | 0.3% ± 0.1 percentage points | ±223 · low precision |
| Asian alone | 20,706 | 13.3% ± 0.8 percentage points | ±1,296 |
| Native Hawaiian & Pacific Islander alone | 298 | 0.2% ± 0.1 percentage points | ±132 |
| Some other race alone | 7,054 | 4.5% ± 0.6 percentage points | ±900 |
| Two or more races | 23,991 | 15.4% ± 1.1 percentage points | ±1,661 |
| Hispanic or Latino (of any race) | 25,751 | 16.5% ± 0.9 percentage points | ±1,472 |
Race shares may not sum to 100% due to rounding; race and Hispanic origin are separate questions and are not additive. Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B02001 race, B03003 Hispanic or Latino origin) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B11001 / B25010
Roseville has 59,123 households. 70.0% are family households and 24.6% are people living alone. The average household holds 2.61 people.
Total households
59,123
ACS 2020–2024 5-yr · B11001
Avg household size
2.61
ACS 2020–2024 5-yr · B25010 · ±0.03
Family households
70.0% ± 1.3 percentage points
Share of all households · B11001
Living alone
24.6% ± 1.7 percentage points
Share of all households · B11001
| Household type | Households | ± margin |
|---|---|---|
| Total households | 59,123 | ±656 |
| Family households | 41,368 | ±904 |
| Nonfamily households | 17,755 | ±1,075 |
| Householder living alone | 14,556 | ±1,011 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B11001 household type, B25010 average household size) · place-grain · methodology →
ACS 2020–2024 · B05002 / C16001
15.6% of Roseville residents were born outside the United States. 79.3% of residents age 5 and over speak only English at home. The most-spoken non-English language at home is Spanish (6.3%).
| Measure | Value | Source / grain |
|---|---|---|
| Foreign-born share | 15.6% ± 0.9 percentage points | 24,371 people · B05002 |
| Speak only English at home (age 5+) | 79.3% ± 1.3 percentage points | C16001 |
| Top non-English language at home | 6.3% ± 0.8 percentage points | Spanish · 9,237 speakers · C16001 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B05002 place of birth, C16001 language spoken at home) · place-grain · methodology →
ACS 2020–2024 · B15003
44.3% ± 1.5 percentage points of adults age 25 and over in Roseville hold a bachelor's degree or higher. The U.S. estimate is 35.7%.
| Measure | Value | Source / grain |
|---|---|---|
| Bachelor's degree or higher (age 25+) | 44.3% | B15003 lines 22–25 over line 1 · place-grain |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B15003 educational attainment, population 25+) · place-grain · methodology →
Sources · provenance
The GEOID for Roseville is 0662938. Every figure on this page is a place-grain American Community Survey 5-Year 2020–2024 estimate (ACS 5-Year Estimates 2020-2024 (released 2026-01-29)) shown with its margin of error. Full per-dataset detail: /sources/.