Demographics · CA
Concord, CA demographics: 124,035 residents, with a median age of 39.1 years, from the U.S. Census Bureau's American Community Survey 2020–2024 (5-year estimates).
124,035people live in Concord, at a median age of 39.1 years (American Community Survey 2020–2024, a 5-year average)
Median age 39.1 years — about even with the U.S. median of 38.9.
ACS 2020–2024 5-year · ACS 5-Year Estimates 2020-2024 (released 2026-01-29)
In Concord, the largest race group is White (44.9%); 32.4% of residents are Hispanic or Latino (of any race); 25.5% were born outside the United States.
ACS 2020–2024 · B01001 / B01002
The median age in Concord is 39.1 years (±0.7), about the same as the U.S. median of 38.9 years. The population is 50.4% male and 49.6% female. The largest age band is 35 to 44 at 15.6%.
| Age band | People | Share | ± margin |
|---|---|---|---|
| Under 5 | 8,230 | 6.6% | ±870 |
| 5 to 17 | 18,227 | 14.7% | ±1,186 |
| 18 to 24 | 8,336 | 6.7% | ±789 |
| 25 to 34 | 18,277 | 14.7% | ±1,086 |
| 35 to 44 | 19,388 | 15.6% | ±1,124 |
| 45 to 54 | 14,968 | 12.1% | ±989 |
| 55 to 64 | 16,296 | 13.1% | ±958 |
| 65 to 74 | 11,883 | 9.6% | ±838 |
| 75 and over | 8,430 | 6.8% | ±671 |
Median age by sex: 38.0 (male) · 40.1 (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 Concord is White at 44.9% of the population. Separately, 32.4% 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 | 55,679 | 44.9% | ±2,397 |
| Black or African American alone | 5,013 | 4.0% | ±1,026 |
| American Indian & Alaska Native alone | 1,267 | 1.0% | ±595 |
| Asian alone | 17,329 | 14.0% | ±1,306 |
| Native Hawaiian & Pacific Islander alone | 274 | 0.2% | ±198 · low precision |
| Some other race alone | 19,792 | 16.0% | ±2,380 |
| Two or more races | 24,681 | 19.9% | ±2,438 |
| Hispanic or Latino (of any race) | 40,217 | 32.4% | ±2,430 |
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
Concord has 46,236 households. 66.4% are family households and 25.2% are people living alone. The average household holds 2.64 people.
Total households
46,236
ACS 2020–2024 5-yr · B11001
Avg household size
2.64
ACS 2020–2024 5-yr · B25010 · ±0.05
Family households
66.4%
Share of all households · B11001
Living alone
25.2%
Share of all households · B11001
| Household type | Households | ± margin |
|---|---|---|
| Total households | 46,236 | ±915 |
| Family households | 30,700 | ±644 |
| Nonfamily households | 15,536 | ±1,013 |
| Householder living alone | 11,667 | ±1,000 |
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
25.5% of Concord residents were born outside the United States. 61.1% of residents age 5 and over speak only English at home. The most-spoken non-English language at home is Spanish (23.5%).
| Measure | Value | Source / grain |
|---|---|---|
| Foreign-born share | 25.5% | 31,606 people · B05002 |
| Speak only English at home (age 5+) | 61.1% | C16001 |
| Top non-English language at home | 23.5% | Spanish · 27,222 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
37.5% of adults age 25 and over in Concord hold a bachelor's degree or higher (the U.S. share is about 35%).
| Measure | Value | Source / grain |
|---|---|---|
| Bachelor's degree or higher (age 25+) | 37.5% | 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 Concord is 0616000. 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/.