ZIP Code 78609 – Buchanan Dam, Texas | ZipsCode.us
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ZIP Code 78609
Buchanan Dam, Texas · Llano
ZIP code 78609 belongs to the city of Buchanan Dam in Texas (Llano). See all Texas ZIP Codes.
ZIP code 78609 belongs to Buchanan Dam, Texas, in Llano. If you are mailing a letter or package to this area, use Buchanan Dam, TX 78609 in the address. On this page you will find the city and county for 78609, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 78609?
The city for ZIP code 78609 is Buchanan Dam, Texas. When you write an address in this area, the correct format is: Name, Street Address, Buchanan Dam, TX 78609.
ZIP Code 78609 County and State
ZIP code 78609 is located in Llano, Texas. For a complete list of cities and ZIP codes across the state, see the Texas ZIP Codes page.
Nearby ZIP Codes in Llano
These ZIP codes are in the same county as 78609:
ZIP Code 78609 on the Map
The map below shows the approximate center of ZIP code 78609, near Buchanan Dam, Texas. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 30.7538, -98.4295). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 78609
According to public U.S. Census Bureau data, ZIP code 78609 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 78609
Need the full ZIP+4 code for a specific street address in Buchanan Dam? 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 78609?
ZIP code 78609 is for Buchanan Dam, Texas.
What county is ZIP code 78609 in?
ZIP code 78609 is in Llano, Texas.
What state is ZIP code 78609 in?
ZIP code 78609 is in Texas (TX).
How do I find the ZIP+4 for an address in 78609?
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 78609?
Nearby ZIP codes include 76831 (Castell), 76885 (Valley Spring), 78607 (Bluffton), 78639 (Kingsland), 78643 (Llano).
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