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zipcodes.pro — CITY/MO/BARNHART

Barnhart ZIP code, Missouri

The ZIP code for Barnhart, MO is 63012, and its area code is 636.

USPS city name
1 ZIP code
Population
5,785
Area code
636

NANPA lists no telephone rate centre for Barnhart itself, so these are the area codes of the nearest one, Imperial (3.4 miles). A town on an area-code boundary can differ from its neighbour.

Barnhart in numbers

About 5,785 people live in Barnhart, in 2,157 households. The median household income is $95,811 a year, 36% above the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $229,200 (about the same as the Missouri median), and median gross rent is $1,565 a month. The median age is 35.8; 20.1% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 30 minutes.

Population5,785Barnhart5,785
Households2,157Barnhart2,157
Median age35.8Barnhart35.8Missouri39.0US 38.9
Median household income$95,811Barnhart$95,811Missouri$70,702US $80,734
Median home value$229,200Barnhart$229,200Missouri$230,300US $332,700
Median gross rent$1,565Barnhart$1,565Missouri$1,033US $1,413
Bachelor's degree or higher20.1%Barnhart20.1%Missouri32.4%US 35.7%
Mean commute30.2 minBarnhart30.2 minMissouri23.5 minUS 26.4 min
Population density1,167 / sq miBarnhart1,167 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Barnhart CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Barnhart

ZIP codes with the USPS city name Barnhart
ZIP City Type Population Median income Median home
63012 Barnhart , MO Standard 10,314 $96,099 $250,800

Map of Barnhart ZIP codes

63012

The ZIP codes of Barnhart, MO, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Barnhart

The nearest larger towns are Pevely (6,055 people, 3.4 mi), Arnold (20,956 people, 6.4 mi) and Festus (13,201 people, 8.1 mi).

Towns near Barnhart
TownPopulationDistance
Imperial 5,488 1.6 mi
Pevely 6,055 3.4 mi
Herculaneum 5,071 5.5 mi
Arnold 20,956 6.4 mi
Crystal City 4,718 8.0 mi
Festus 13,201 8.1 mi
Oakville 35,333 9.1 mi
High Ridge 3,714 11.1 mi
Hillsboro 3,500 11.4 mi
Byrnes Mill 3,189 11.6 mi
Murphy 8,285 11.6 mi
Mehlville 29,805 12.4 mi
Concord 18,368 12.4 mi
Columbia, IL 11,127 13.2 mi

More nearby: every ZIP code in Jefferson County · Missouri ZIP codes

Cite this page

zipcodes.pro. “Barnhart, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/barnhart

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