County in Texas · 1,140 sq mi · 0 people per sq mi
530 people live in McMullen County. The typical household earns $43,875, and the median resident is 31.8 years old.
2026 projection
From 598 in 2020
Poverty rate 12.29%
Men 37.4 · Women 19.2
1870–2026
530
2026 projection
11.4% since 2020 (decrease)
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.
1870–2026
530
2026 projection
11.4% since 2020 (decrease)
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 | 530 | -14 | 2.57% |
|---|---|---|---|
| 2025 | 544 | -14 | 2.51% |
| 2024 | 558 | -19 | 3.29% |
| 2023 | 577 | +3 | 0.52% |
| 2022 | 574 | -20 | 3.37% |
| 2021 | 594 | -4 | 0.67% |
| 2020 | 598 | -135 | 18.42% |
| 2019 | 733 | +6 | 0.83% |
| 2018 | 727 | -39 | 5.09% |
| 2017 | 766 | -44 | 5.43% |
Showing 10 of 30 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 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 8 residents
60% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 60% | 72% | 50% |
| Never married | 26% | 21% | 30% |
| Divorced | 6% | 5% | 8% |
| Widowed | 5% | 3% | 7% |
| Separated | 3% | 0% | 5% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
8 sources, all from the U.S. Census Bureau