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ZIP Code 76666
Mertens, TX, Hill County
Population
261
Land area
28.1sq mi
People per sq mi
9
City
Mertens
ZIP 76666 and nearby ZIP codes
ZIP 76666 at a glance
- ZIP 76666 (Mertens) is 92% less dense than Texas as a whole.
Local data for ZIP 76666
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
PPP loans
$372K
18 loans
Campaign donations
$150
100% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 76666, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: cold wave
Storm events since 1996
586
Countywide, mostly hail
Flood insurance policies
71
0.5% of homes, county
July high / Jan low
96° / 34°F
38.7 inches of rain a year
Health statistics
Share of adults in ZIP 76666, CDC PLACES estimates
Obesity
34.6%
U.S. 33.3% +1.3 pts
Diabetes
12.5%
U.S. 12.1% about the same
Smoking
12.7%
U.S. 12.8% about the same
Uninsured (18-64)
15.8%
U.S. 11.1% +4.7 pts
Frequently asked questions
- What city is ZIP code 76666?
- ZIP code 76666 is in Mertens, TX (Hill County).
- What county is ZIP code 76666 in?
- ZIP code 76666 is mostly in Hill County, Texas.
- How many people live in ZIP code 76666?
- About 261 people live in the 76666 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.