CDP in Los Alamos County, New Mexico · 11.1 sq mi · 1,243 people per sq mi
About 14,000 people live in Los Alamos. The typical household earns $141,018, and the median resident is 38.8 years old.
2026 projection
From 12,978 in 2020
Poverty rate 4.08%
Men 38.3 · Women 40.2
2011–2026
13,806
2026 projection
6.4% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2011–2026
13,806
2026 projection
6.4% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 13,806 | +112 | 0.82% |
|---|---|---|---|
| 2025 | 13,694 | +223 | 0.82% |
| 2023 | 13,471 | +11 | 0.08% |
| 2022 | 13,460 | +190 | 1.43% |
| 2021 | 13,270 | +292 | 2.25% |
| 2020 | 12,978 | +312 | 2.46% |
| 2019 | 12,666 | +293 | 2.37% |
| 2018 | 12,373 | +338 | 2.81% |
| 2017 | 12,035 | +302 | 2.57% |
| 2016 | 11,733 | -82 | 0.69% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 133 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 25 residents
56% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 56% | 54% | 59% |
| Never married | 29% | 31% | 26% |
| Divorced | 12% | 12% | 11% |
| Widowed | 3% | 3% | 3% |
| Separated | <1% | 0% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau