Census ACS · Kentucky
ZIP Code 40509
ZIP code 40509 is located in Kentucky with a population of 45,135. The median household income is $89,429 and the median home value is $338,200.
45,135
Population
$89,429
Median Income
$338,200
Median Home Value
36.5
Median Age
Race & Ethnicity
| White | 68.3% |
| Black | 14.3% |
| Asian | 0.0% |
| Hispanic (any race) | 0.8% |
Male: 47.4% · Female: 52.6%
Economy & Income
$89,429
Median Household Income
$48,670
Per Capita Income
6.0%
Poverty Rate
Housing
$338,200
Median Home Value
$1,317
Median Rent
61.9%
Homeownership
Education
94.9%
High School+
57.0%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in Kentucky
Part of Kentucky
Metro areas in Kentucky
Frequently Asked Questions
ZIP code 40509 in Kentucky has a population of 45,135 according to latest Census ACS data.
The median household income in ZIP 40509 is $89,429. The per capita income is $48,670. The poverty rate is 6.0%.
ZIP code 40509 is located in Kentucky.
More from Kentucky
Statewide demographic data for Kentucky
Population 627,210
Population 321,122
Population 73,638
Population 60,112
31,617 ZIP codes across the US
Data for ZIP Code Tabulation Area (ZCTA) 40509 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.