ZIP Code 63012 – Barnhart, Missouri | ZipsCode.us
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ZIP Code 63012
Barnhart, Missouri · Jefferson
ZIP code 63012 belongs to the city of Barnhart in Missouri (Jefferson). See all Missouri ZIP Codes.
ZIP code 63012 belongs to Barnhart, Missouri, in Jefferson. If you are mailing a letter or package to this area, use Barnhart, MO 63012 in the address. On this page you will find the city and county for 63012, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 63012?
The city for ZIP code 63012 is Barnhart, Missouri. When you write an address in this area, the correct format is: Name, Street Address, Barnhart, MO 63012.
ZIP Code 63012 County and State
ZIP code 63012 is located in Jefferson, Missouri. For a complete list of cities and ZIP codes across the state, see the Missouri ZIP Codes page.
Nearby ZIP Codes in Jefferson
These ZIP codes are in the same county as 63012:
ZIP Code 63012 on the Map
The map below shows the approximate center of ZIP code 63012, near Barnhart, Missouri. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 38.3384, -90.4142). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 63012
According to public U.S. Census Bureau data, ZIP code 63012 is home to a community in Missouri. 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 63012
Need the full ZIP+4 code for a specific street address in Barnhart? 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 63012?
ZIP code 63012 is for Barnhart, Missouri.
What county is ZIP code 63012 in?
ZIP code 63012 is in Jefferson, Missouri.
What state is ZIP code 63012 in?
ZIP code 63012 is in Missouri (MO).
How do I find the ZIP+4 for an address in 63012?
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 63012?
Nearby ZIP codes include 63010 (Arnold), 63016 (Cedar Hill), 63019 (Crystal City), 63020 (De Soto), 63023 (Dittmer).
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