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U.S. ZIP Code 77378
5-digit United States postal code #77378, Willis, TX
ZIP code 77378 is located in the city (place name) Willis, сounty Montgomery in the state of Texas. The population in ZIP code 77378 is 14685 and the population density is 58.3. ZIP code 77378 refers to сounty Montgomery having сounty FIPS 48339, the ratio of people from different counties in this ZIP code is as follows: all county weights - 48339: 91.07%, 48407: 8.93%. In the area of the ZIP code 77378 valid time zone America/Chicago.
ZIP: 77378
County: Montgomery
Place Name: Willis
State: Texas
State Abbreviation: TX
Coordinates: 30° 27' 26.64" N, 95° 22' 7.248" W
Latitude: 30.457400000000
Longitude: -95.368680000000
Population: 14685
Density: 58.3/km2
Time zone: America/Chicago
County FIPS: 48339
All county weights: 48339: 91.07%, 48407: 8.93%