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Zip Code 38401 — Columbia, TN

ZIP Code 38401 is associated with Columbia, TN, in Maury County. The listed population estimate is 67,482; estimated density is 87.8 people per square mile. Among records with population estimates, it ranks #1 of 6 in Maury County and #8 of 619 in TN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (35.629550, -87.020970)

Data MetricLocal Statistic
Postal / Zip Code38401
Primary CityColumbia
State / ProvinceTN
CountyMaury
Total Population67,482
Population Density87.8 people/sq mi
TimezoneAmerica/Chicago

How 38401 Compares

MetricZIP 38401Maury County recordsTN records
Population estimate67,482137,433 (sum)7,058,868 (sum)
Population Density87.8 /sq mi----
County population rank#1 of 6----
State population rank#8 of 619----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in TN

ZIP CodeCityDistancePopulation estimate
ZIP 37174Spring Hill9.3 mi53,900
ZIP 38451Culleoka11.3 mi4,145
ZIP 38482Santa Fe11.8 mi2,017
ZIP 38487Williamsport13.6 mi746
ZIP 37179Thompsons Station13.6 mi18,043

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →