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City Profile

Willis, Texas

Population: 6,431 · 2 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
6,431
People
Median age
35.4
Housing
Total households
2,359
Income
Median household income
$68,632
Housing
Total housing units
2,373
Employment
Employment rate
56.1%
Education
Bachelor’s degree or higher
15.7%
Healthcare
Insured population
74.1%
City details
Local time 01:01:29(CT)
LocationWillis, TX
Population (ZIP areas)34,935(sum of local ZIP code populations)
Total ZIP codes2total
ZIP codes (by type)
2 Standard
CountyMontgomery
Area code
TimezoneCentral Time (CT)
Coordinates30.458876122497, -95.42683942806805
Land area126.1 sq miles(326,718,728 m²)

Map of Willis, Texas with ZIP codes

Map of Willis, Texas and ZIP codes

ZIP Codes in Willis

Explore the ZIP codes that make up Willis. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
77318Standard$92,41517,518
77378Standard$71,14317,417

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Willis, TX.

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS