ZIP Code 75831 – Buffalo, Texas | ZipsCode.us
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ZIP Code 75831
Buffalo, Texas · Leon
ZIP code 75831 belongs to the city of Buffalo in Texas (Leon). See all Texas ZIP Codes.
ZIP code 75831 belongs to Buffalo, Texas, in Leon. If you are mailing a letter or package to this area, use Buffalo, TX 75831 in the address. On this page you will find the city and county for 75831, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 75831?
The city for ZIP code 75831 is Buffalo, Texas. When you write an address in this area, the correct format is: Name, Street Address, Buffalo, TX 75831.
ZIP Code 75831 County and State
ZIP code 75831 is located in Leon, Texas. For a complete list of cities and ZIP codes across the state, see the Texas ZIP Codes page.
Nearby ZIP Codes in Leon
These ZIP codes are in the same county as 75831:
ZIP Code 75831 on the Map
The map below shows the approximate center of ZIP code 75831, near Buffalo, Texas. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 31.4121, -95.9904). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 75831
According to public U.S. Census Bureau data, ZIP code 75831 is home to a community in Texas. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 75831
Need the full ZIP+4 code for a specific street address in Buffalo? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 75831?
ZIP code 75831 is for Buffalo, Texas.
What county is ZIP code 75831 in?
ZIP code 75831 is in Leon, Texas.
What state is ZIP code 75831 in?
ZIP code 75831 is in Texas (TX).
How do I find the ZIP+4 for an address in 75831?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 75831?
Nearby ZIP codes include 75833 (Centerville), 75846 (Jewett), 75850 (Leona), 75855 (Oakwood), 77850 (Concord).
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