Erlanger, KY
Population 19,677 · Kentucky
About Erlanger, KY
Erlanger is a mid-sized city in Kentucky with a population of 19,677 residents. The median household income is $78,420 per year, which is above the national average. The median age in Erlanger is 37.7 years.
Housing in Erlanger has a median home value of $189,400 and median monthly rent of $981. Of the 8,225 total housing units, the majority are owner-occupied, with 5,437 owner-occupied and 2,481 renter-occupied units.
The unemployment rate in Erlanger is 4.4% and the poverty rate is 11.0%. 32.3% of residents hold a bachelor's degree or higher. The average commute time is 20.9 minutes.
How Erlanger Ranks in Kentucky
Cost of Living in Erlanger, KY
Compared to national averages, Erlanger has a median household income of $78,420 (4% above the national median of $75,149). Home values average $189,400, which is 23% below the national median. Monthly rent at $981 is 16% below the US average of $1,163. Within Kentucky, Erlanger's income is 18% above the state average of $66,273, and home values are 4% above the state median of $182,504.
Why Live in Erlanger, KY?
Erlanger offers a strong local economy with a median household income of $78,420, well above the national average, and affordable housing with a median home value of $189,400, below the US average of $244,900, and rent that’s lower than the national average at $981/month. Additionally, the city features a low poverty rate of 11.0%, better than the national average, and short commute times averaging just 20.9 minutes.
Erlanger has a population of 19,677 with a median age of 37.7 years. Compare Erlanger with other cities to see how it stacks up, or explore all cities in Kentucky.
Similar Cities Near Erlanger
Cities in Kentucky with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Madisonville | 19,442 | $56,902 | $152,300 | Compare |
| Winchester | 19,133 | $57,653 | $180,400 | Compare |
| Mount Washington | 18,228 | $93,852 | $253,700 | Compare |
| Burlington | 18,090 | $101,550 | $229,700 | Compare |
| Ashland | 21,405 | $52,199 | $125,300 | Compare |
| Murray | 17,888 | $40,348 | $193,300 | Compare |
| St. Matthews | 17,491 | $80,716 | $325,700 | Compare |
| Shelbyville | 17,436 | $73,733 | $238,600 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Kentucky
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Erlanger
What is the population of Erlanger, KY?
The population of Erlanger, KY is 19,677 according to the latest Census data.
What is the median household income in Erlanger?
The median household income in Erlanger, KY is $78,420 per year.
What is the median home value in Erlanger?
The median home value in Erlanger, KY is $189,400.
What is the average rent in Erlanger?
The median monthly rent in Erlanger, KY is $981.
What is the unemployment rate in Erlanger?
The unemployment rate in Erlanger, KY is 4.4%.