McMullen County , Texas
Population: 623 residents · 2023 Census ACS
Income $45,833 Home $108,800
Page updated: · Data vintage: CDC PLACES 2023 · FEMA NRI v1.20
McMullen County is one of the smaller US counties by population, with roughly 623 residents. At that scale, median figures shift markedly with even a few high- or low-income households moving in or out — useful for general comparisons but with wider error bars than larger counties. FEMA's National Risk Index ranks McMullen County in the bottom 1% nationally for natural-hazard exposure — an underrated factor in long-term housing-cost comparisons.
$45,833
Median Income
household
$108,800
Home Value
median
N/A
Monthly Rent
median gross
N/A
Unemployment
rate
Income & Housing
| Median Household Income | $45,833 |
| Per Capita Income | $23,859 |
| Poverty Rate | 9.2% |
| Median Home Value | $108,800 |
| Owner Occupied | 76.8% |
| Renter Occupied | 23.2% |
Demographics & Education
| Total Population | 623 |
| Median Age | 32.6 yrs |
| Bachelor's or Higher | 15.0% |
Health Outcomes
CDC PLACES 2023 · % of adults
39.1%
Obesity
17.8%
Diabetes
15.9%
Smoking
42.1%
High Blood Pressure
33.2%
No Physical Activity
21.3%
Depression
39.6%
Insufficient Sleep
71.7%
Annual Checkup
Natural Hazard Risk
FEMA National Risk Index · county-level scores
Overall risk score: 0.6 · 1th national percentile
🌪️ Tornado
8.46
🌀 Hurricane
54.57
🔥 Wildfire
27.80
❄️ Winter Storm
1.53
🌍 Earthquake
1.08
☀️ Drought
38.23
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