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Columbia, TN ZIP codes

Columbia, Tennessee has 2 ZIP codes, including 1 PO Box ZIP. They are in Maury County.

Population in these ZIPs
67,482
Avg. median income
$68,500population-weighted
Typical home value
$371,200population-weighted
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ZIP codes within 10 miles

Columbia, TN ZIP codes list

Columbia, TN ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
38401Maury County67,482$68,475$371,200
38402 PO BoxMaury County———

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Columbia

Frequently asked questions

What is the ZIP code for Columbia, TN?

Columbia, TN has 2 ZIP codes: 38401 and 38402.

What county is Columbia, Tennessee in?

Columbia ZIP codes are in Maury County.

Which Columbia ZIP codes are PO Boxes?

38402 is a PO Box or single-organization ZIP code; it has no residential delivery area.