United States › Kentucky › Erlanger CITY
Erlanger Kentucky · 20,158 residents (2025 est.) · 8.39 sq mi
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The short version
Erlanger is home to 19,875 people in Kentucky. The foreign-born share is 4%. Home values have more than doubled since 2000, reaching $209,000. There are 2,369 people per square mile. 3,199 more people live here than in 2000. Households here earn about 19% more than in Kentucky as a whole.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 38.0
US median: 38.9
Average education
32% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 16,676 in 2000
20,158 in 2025 (Census Bureau estimate)
2,369 / sq mi
+16%since 2009
from 2,036 / sq mi in 2009
US average: 281
from 34.3 in 2000
US average: 38.9
Population, 1990 – 2024
16K 17K 18K 19K 20K 1990 2000 2010 2020 2024 Erlanger Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $75,840
−3%inflation adjusted, since 2000
from $42,835 in 2000
US average: $82,259
from $20,834 in 2000
US average: $44,673
Households earning $100K+
from 34.5% in 2009
US average: 53.3%
from 5.6% in 2000
US average: 12.5%
from 0.389 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 7.4%
Public administration 6.7%
Transportation & warehousing 3.2%
Education & health services 1.1%
Arts, entertainment, food 0.9%
Agriculture, forestry, fishing 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$209,000
+21%inflation adjusted, since 2000
from $95,100 in 2000
US average: $376,019
$970
Unchangedinflation adjusted, since 2000
from $535 in 2000
US average: $1,442
from 68.0% in 2000
30.7% rent
from 7.0% in 2009
US average: 10.0%
2.51 people
Unchangedsince 2009
from 2.51 people in 2009
US average: 2.54
from 17.3% in 2009
US average: 22.9%
from 39.1% in 2009
US average: 47.4%
from 2.3 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 95%(15,846)
Hispanic / Latino 1.5%(253)
2024
White, non-Hispanic 81.3%(16,155)
Hispanic / Latino 4.8%(954)
from 20 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 20 more ancestry groups with data from 17.8% in 2000
US average: 35.6%
High school or higher
from 82.9% in 2000
US average: 89.6%
from 5.0% in 2000
US average: 14.0%
Section 06
Commute & transportation from 14.2 min in 2000
US average: 26.5
from 85.3% in 2009
US average: 68.9%
from 10.7% in 2009
US average: 8.5%
from 1.2% in 2009
US average: 3.2%
from 1.8% in 2009
US average: 15.0%
from 0.8% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 4.8% in 2009
US average: 8.3%
Section 07
Work & employment from 6.6% in 2011
US average: 5.2%
from 72.2% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 82.7% in 2020
US average: 74.6%
from 9.7% in 2009
US average: 13.1%
from 33.9% in 2009
US average: 42.5%
Section 08
People & community from 3.2% in 2009
US average: 14.1%
from 9.9% in 2009
US average: 6.2%
from 12.6% in 2012
US average: 13.3%
from 15.7% in 2013
US average: 8.4%
from 83.3% in 2017
US average: 91.0%
Computer in household
from 91.9% in 2020
US average: 95.5%
from 85.3% in 2020
US average: 87.7%
from 94.1% in 2016
US average: 77.7%
from 3.3% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 40.6%(3,329)
Women 15+
Never married 29.9%(2,295)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 15.7% in 2013
US average: 8.4%
from 67.2% in 2020
US average: 54.8%
Direct-purchase
from 9.2% in 2020
US average: 13.8%
from 17.9% in 2020
US average: 18.4%
from 19.1% in 2020
US average: 20.9%
VA health care
from 2.9% in 2020
US average: 2.2%
Any private
from 74.1% in 2020
US average: 67.1%
Any public
from 35.3% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 12.2%(103)
Gulf War (1990s) 21.1%(178)
Share of the 843 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Erlanger Head to head
Compare Erlanger to nearby cities ERLANGER VS
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ERLANGER VS
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ERLANGER VS
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ERLANGER VS
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Income $71,003 −6%
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Frequently asked
How many people live in Erlanger, Kentucky? Erlanger, Kentucky has about 19,875 residents according to the 2024 American Community Survey.
What is the median household income in Erlanger, Kentucky? The typical household in Erlanger, Kentucky earns about $75,840 a year. Half of households make more than that, and half make less.
Is Erlanger, Kentucky expensive? In Erlanger, Kentucky, the median home is worth about $209,000, and the typical rent is about $970 a month.
How educated are people in Erlanger, Kentucky? About 32.1% of adults age 25 and over in Erlanger, Kentucky hold a bachelor's degree or higher.
What is the poverty rate in Erlanger, Kentucky? About 13.7% of people in Erlanger, Kentucky live below the federal poverty line.
Has Erlanger, Kentucky grown since 1990? Yes, Erlanger, Kentucky has grown since 1990. The population has added about 3,896 residents, a change of about 24 percent over that period.
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