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Zip Code 40272 — Louisville, KY

ZIP Code 40272 is associated with Louisville, KY, in Jefferson County. The listed population estimate is 38,289; estimated density is 444.2 people per square mile. Among records with population estimates, it ranks #8 of 36 in Jefferson County and #22 of 765 in KY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.082910, -85.853150)

Data MetricLocal Statistic
Postal / Zip Code40272
Primary CityLouisville
State / ProvinceKY
CountyJefferson
Total Population38,289
Population Density444.2 people/sq mi
TimezoneAmerica/Kentucky/Louisville

How 40272 Compares

MetricZIP 40272Jefferson County recordsKY records
Population estimate38,289788,809 (sum)4,542,460 (sum)
Population Density444.2 /sq mi----
County population rank#8 of 36----
State population rank#22 of 765----

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 KY

ZIP CodeCityDistancePopulation estimate
ZIP 40258Louisville4.4 mi26,841
ZIP 40118Fairdale5.4 mi10,697
ZIP 40109Brooks5.6 mi2,376
ZIP 40214Louisville6.1 mi45,405
ZIP 40177West Point6.9 mi1,523

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 →