Erlanger, Kentucky Demographics & Population 2026
During the 2020–2024 ACS period, Erlanger, Kentucky had a total population of 19,875, the 19th largest city in Kentucky, with a median household income of $75,840, which is 19% higher than the state average. The poverty rate is 13.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Erlanger Quick Facts
How Erlanger Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 19,677 | 19,875 | +1.0% |
| Median household income | $78,420 | $75,840 | -3.3% |
| Median home value | $189,400 | $209,000 | +10.3% |
How Erlanger Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 33 | National average: 61
Education
Educational Attainment (Adults 25+)
Erlanger Rankings in Kentucky
Explore Kentucky Rankings
Other Cities in Kenton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Covington | 41,110 | $61,166 | 20.8% | $187,300 |
| Independence | 29,392 | $102,361 | 8.8% | $263,700 |
| Elsmere | 9,205 | $60,503 | 15.6% | $171,900 |
| Fort Mitchell | 8,713 | $86,310 | 8.1% | $357,100 |
| Edgewood | 8,447 | $119,028 | 3.8% | $312,200 |
| Villa Hills | 7,480 | $107,859 | 3.7% | $362,500 |
| Taylor Mill | 6,937 | $88,546 | 10.9% | $241,000 |
| Fort Wright | 5,887 | $105,024 | 3.0% | $328,900 |
| Walton | 5,730 | $77,917 | 13.0% | $262,200 |
| Crescent Springs | 4,486 | $83,066 | 5.4% | $302,100 |
Cities Similar to Erlanger
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Shelbyville | 17,668 | $75,610 | $257,100 | 26.7% | 14.5% |
| St. Matthews | 17,577 | $82,412 | $338,000 | 58.7% | 7.2% |
| Madisonville | 19,515 | $53,860 | $164,100 | 23.6% | 23.3% |
| Mount Washington | 18,480 | $96,239 | $268,200 | 26.1% | 5.3% |
| Winchester | 19,213 | $54,378 | $188,300 | 22.4% | 17.3% |
Population Overview
Erlanger is a small city located in Kentucky, within Kenton County. The total population is 19,875. It ranks as the 19th most populous out of 552 Census-designated places in Kentucky.
Age Demographics
The median age in Erlanger is 38.0 years. This is 3% lower than the state median of 39.1 years.
Economy, Income & Housing
The median household income in Erlanger is $75,840. This is 19% higher than the state median of $63,726. It is also 6% lower than the national median of $80,734. The poverty rate stands at 13.7%. This is 15% lower than the state poverty rate of 16.1%. The unemployment rate is 4.3%. This is 11% lower than the state rate of 4.9%. The median home value is $209,000. Housing costs are 2% higher than the state median of $205,600. With a home-value-to-income ratio of just 2.8x, Erlanger is one of the most affordable housing markets in the area. 69.3% of occupied housing units are owner-occupied. This homeownership rate is 1% higher than the state average of 68.3%.
Race & Ethnicity
The largest racial or ethnic group in Erlanger is White (non-Hispanic), making up 81.3% of the population. Black or African American residents account for 6.0%.
Education
32.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 16% higher than the state rate of 27.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.9%.
Data Sources & Methodology
All demographic data for Erlanger, Kentucky is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Kentucky state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 552 Census-designated places in Kentucky. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Erlanger, Kentucky?
Erlanger, Kentucky has a population of 19,875 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Erlanger, KY?
The median household income in Erlanger is $75,840, which is 6% lower than the national median of $80,734.
What is the poverty rate in Erlanger, KY?
The poverty rate in Erlanger is 13.7%. This means approximately 2,674 residents live below the federal poverty line.
What is the racial makeup of Erlanger, Kentucky?
Erlanger's population is 81.3% White, 6.0% Black, 4.8% Hispanic/Latino, and 1.3% Asian.
What is the median home value in Erlanger, KY?
The median home value in Erlanger is $209,000. The home-value-to-income ratio is 2.8x.
How educated is Erlanger, Kentucky?
32.0% of adults (25+) in Erlanger hold a bachelor's degree or higher, and 11.5% hold a graduate or professional degree.