City in San Mateo County, California · 7.7 sq mi · 13,116 people per sq mi
100,332 people live in Daly City. The typical household earns $123,547, and the median resident is 42.6 years old.
2026 projection
From 104,901 in 2020
Poverty rate 7.69%
Men 41.3 · Women 44.4
1920–2026
100.33K
2026 projection
4.4% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1920–2026
100.33K
2026 projection
4.4% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 100,332 | -929 | 0.92% |
|---|---|---|---|
| 2025 | 101,261 | +168 | 0.17% |
| 2024 | 101,093 | +516 | 0.51% |
| 2023 | 100,577 | -61 | 0.06% |
| 2022 | 100,638 | -1,152 | 1.13% |
| 2021 | 101,790 | -3,111 | 2.97% |
| 2020 | 104,901 | -836 | 0.79% |
| 2019 | 105,737 | -902 | 0.85% |
| 2018 | 106,639 | -137 | 0.13% |
| 2017 | 106,776 | -62 | 0.06% |
Showing 10 of 26 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Daly City has a population change lower than San Mateo County, California, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 1,020 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 13 residents
47% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 47% | 48% | 46% |
| Never married | 39% | 42% | 35% |
| Divorced | 7% | 5% | 9% |
| Widowed | 6% | 3% | 9% |
| Separated | 2% | 2% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources