Zip Code 40219 — Louisville, KY

ZIP Code 40219 is associated with Louisville, KY, in Jefferson County. The listed population estimate is 39,909; estimated density is 1,037.0 people per square mile. Among records with population estimates, it ranks #6 of 36 in Jefferson County and #19 of 765 in KY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.139070, -85.688770)

Data MetricLocal Statistic
Postal / Zip Code40219
Primary CityLouisville
State / ProvinceKY
CountyJefferson
Total Population39,909
Population Density1,037.0 people/sq mi
TimezoneAmerica/Kentucky/Louisville

How 40219 Compares

MetricZIP 40219Jefferson County recordsKY records
Population estimate39,909788,809 (sum)4,542,460 (sum)
Population Density1,037.0 /sq mi----
County population rank#6 of 36----
State population rank#19 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 40213Louisville3.0 mi16,054
ZIP 40228Louisville3.2 mi18,085
ZIP 40229Louisville3.8 mi41,299
ZIP 40231Louisville3.9 miN/A
ZIP 40218Louisville3.9 mi33,736

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 →