Hardin County, KY ZIP Codes
Kentucky (KY) · 15 ZIP codes · 12 cities
15
ZIP codes
111,607
population (2021)
+5.7%
pop change since 2010
21093
FIPS code
Hardin County ZIP code map
About Hardin County
Hardin County is located in Kentucky and contains 15 ZIP codes across 12 cities and communities.
The county's population was 111,607 as of 2021,
an increase of
5.7% from 105,543 in 2010.
The timezone is Central Time (observes DST).
The Federal Information Processing System (FIPS) code for Hardin County is 21093.
| Population | |
|---|---|
| 2021 population | 111,607 |
| 2010 population | 105,543 |
| Change | +5.7% |
| County details | |
|---|---|
| State | Kentucky |
| FIPS code | 21093 |
| Timezone | Central |
| Daylight saving | Yes |
Cities in Hardin County
Cecilia
Eastview
Elizabethtown
Fort Knox
Glendale
Radcliff
Rineyville
Sonora
Upton
Vine Grove
West Point
White Mills
ZIP codes for Hardin County, KY (15)
| ZIP code | City | County | Map |
|---|---|---|---|
| 40121 | Fort Knox | Hardin | View map |
| 40122 | Fort Knox | Hardin | View map |
| 40159 | Radcliff | Hardin | View map |
| 40160 | Radcliff | Hardin | View map |
| 40162 | Rineyville | Hardin | View map |
| 40175 | Vine Grove | Hardin | View map |
| 40177 | West Point | Hardin | View map |
| 42701 | Elizabethtown | Hardin | View map |
| 42702 | Elizabethtown | Hardin | View map |
| 42724 | Cecilia | Hardin | View map |
| 42732 | Eastview | Hardin | View map |
| 42740 | Glendale | Hardin | View map |
| 42776 | Sonora | Hardin | View map |
| 42784 | Upton | Hardin | View map |
| 42788 | White Mills | Hardin | View map |
Demographics & statistics
122,890
Population
37.5
Median age
$65,443
Median household income
$35,048
Per capita income
$156,933
Median home value
$819
Median monthly rent
68.8%
Home ownership
13.1%
Poverty rate
5.6%
Unemployment
33,821
Housing units
20.0%
Bachelor's or higher
Age distribution
Male
Female
4,299
Under 5
3,713
4,497
5–9
3,883
4,875
10–14
4,211
4,213
15–19
3,639
4,369
20–24
3,773
8,890
25–34
7,678
9,035
35–44
7,803
8,101
45–54
6,997
3,979
55–59
3,437
4,306
60–64
3,718
5,710
65–74
4,931
2,627
75–84
2,268
1,040
85+
898
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 30,629 | 23.4% |
| 18 and over | 92,261 | 76.6% |
| 65 and over | 17,474 | 15.0% |
| Median age | 37.5 years | |
Race & ethnicity
White
75.5%
Black or African American
11%
Two or more races
6.4%
Hispanic or Latino
3.3%
Asian
1.8%
Other race
1.3%
Native Hawaiian / Pacific Islander
0.4%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 96,028 | 75.5% |
| Black or African American | 13,994 | 11% |
| Two or more races | 8,166 | 6.4% |
| Hispanic or Latino | 4,225 | 3.3% |
| Asian | 2,283 | 1.8% |
| Other race | 1,598 | 1.3% |
| Native Hawaiian / Pacific Islander | 545 | 0.4% |
| American Indian / Alaska Native | 276 | 0.2% |
Household income
Under $10k
4.4%
$10k–$15k
5.3%
$15k–$25k
6.0%
$25k–$35k
8.1%
$35k–$50k
13.0%
$50k–$75k
21.0%
$75k–$100k
12.4%
$100k–$150k
19.3%
$150k–$200k
5.6%
$200k+
5.0%
| Range | % of households |
|---|---|
| Under $10k | 4.4% |
| $10k–$15k | 5.3% |
| $15k–$25k | 6.0% |
| $25k–$35k | 8.1% |
| $35k–$50k | 13.0% |
| $50k–$75k | 21.0% |
| $75k–$100k | 12.4% |
| $100k–$150k | 19.3% |
| $150k–$200k | 5.6% |
| $200k+ | 5.0% |
| Median income | $65,443 |
Housing
Home values
Under $50k
16.2%
$50k–$100k
12.0%
$100k–$150k
17.5%
$150k–$200k
18.8%
$200k–$300k
16.7%
$300k–$500k
13.3%
$500k–$1M
4.1%
$1M+
1.4%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $156,933 |
| Median rent / month | $819 |
| Owner occupied | 68.8% |
| Renter occupied | 31.2% |
| Vacant | 10.3% |
| Single-family detached | 67.5% |
| Large apartment buildings | 1.1% |
| Mobile homes | 16.6% |
| Median rooms | 5.9 |
| Avg household size (owned) | 2.62 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.4% |
| 2010–2019 | 9.0% |
| 2000–2009 | 21.5% |
| 1990–1999 | 15.6% |
| 1980–1989 | 10.1% |
| 1970–1979 | 14.1% |
| 1960–1969 | 8.5% |
| 1950–1959 | 6.1% |
| 1940–1949 | 5.3% |
| 1939 or earlier | 9.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.5% |
| 1 bedroom | 3.7% |
| 2 bedrooms | 20.7% |
| 3 bedrooms | 55.6% |
| 4 bedrooms | 13.3% |
| 5+ bedrooms | 5.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.6% |
| 1 vehicle | 25.8% |
| 2 vehicles | 35.7% |
| 3 or more | 34.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 14.7% |
| Electricity | 69.3% |
| Propane / LP gas | 12.1% |
| Fuel oil | 1.6% |
| Wood | 1.9% |
| Solar | 0.2% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 22,614 | 53.2% |
| Cohabiting couple | 3,575 | 8.6% |
| Male householder, no spouse | 8,417 | 18.5% |
| Female householder, no spouse | 12,139 | 19.7% |
| Households with children under 18 | 15,509 | 32.1% |
| Households with seniors (65+) | 13,049 | 28.0% |
| Average household size | 2.65 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 32.2% | 22.4% |
| Married | 50.1% | 56.1% |
| Separated | 1.4% | 1.5% |
| Widowed | 4.7% | 9.5% |
| Divorced | 11.7% | 10.5% |
Education
Less than 9th grade
3.7%
Some HS, no diploma
6.5%
HS graduate
35.0%
Some college, no degree
24.8%
Associate's degree
10.0%
Bachelor's degree
12.9%
Graduate / professional
7.1%
| Metric | % |
|---|---|
| HS diploma or higher | 89.8% |
| Bachelor's or higher | 20.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 2,099 | 6.2% |
| Kindergarten | 1,706 | 3.8% |
| Elementary school | 13,564 | 48.4% |
| High school | 6,787 | 26.7% |
| College / grad school | 5,313 | 14.9% |
Employment
Industry of employment
Education & healthcare
18.9%
Manufacturing
15.2%
Retail trade
11.4%
Arts, food & hospitality
8.7%
Construction
8.3%
Transportation & utilities
8.1%
Public administration
7.3%
Professional & management
7.0%
Other services
6.1%
Finance & real estate
3.1%
Wholesale trade
2.8%
Information
1.9%
Agriculture & mining
1.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 30.3% |
| Service | 16.5% |
| Sales & office | 20.6% |
| Natural resources & construction | 12.3% |
| Production & transportation | 20.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 78.1% |
| Government | 17.0% |
| Self-employed | 4.7% |
| Unpaid family workers | 0.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.6% |
| Carpool | 8.6% |
| Public transit | 1.6% |
| Walk | 2.1% |
| Other means | 1.2% |
| Avg commute (minutes) | 23.2 |
Poverty
All people
13.1%
Under 18 years
15.9%
18 and over
12.0%
Married-couple families
4.4%
Female-led households
29.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 32.5% |
| Retirement income | 29.0% |
| Supplemental Security | 8.7% |
| Cash public assistance | 0.9% |
| Food stamps / SNAP | 10.3% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 37.1% |
| High cholesterol | 34.9% |
| Heart disease | 6.5% |
| Stroke | 3.0% |
| Asthma | 11.4% |
| Arthritis | 29.3% |
| Kidney disease | 2.8% |
| Pulmonary disease | 9.2% |
| Cancer | 6.0% |
| Behavior / access | % |
|---|---|
| Binge drinking | 16.0% |
| No physical activity | 28.7% |
| Less than 7 hrs sleep | 37.4% |
| Fair or poor health | 18.5% |
| Poor mental health | 18.2% |
| Poor physical health | 12.9% |
| No health insurance | 10.4% |
| Visited doctor (checkup) | 76.0% |
| Visited dentist | 55.7% |
| Cholesterol screening | 89.3% |
| Teeth loss | 17.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 13,927 | 13.5% |
| Disability | % |
|---|---|
| Any disability | 18.9% |
| Under 18 | 6.1% |
| 18–64 years | 17.5% |
| 65 and over | 44.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 69.5% |
| Public insurance | 42.8% |
| Uninsured under 19 | 2.7% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 114,878 | 92.9% |
| Spanish | 2,091 | 1.4% |
| Other Indo-European | 927 | 0.6% |
| Asian & Pacific Islander | 553 | 0.6% |
| Other languages | 611 | 0.2% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 118,360 | 97.6% |
| Born in same state | 114,741 | 95.9% |
| Born in different state | 67,182 | 62.5% |
| Foreign born | 3,619 | 1.7% |
| Naturalized citizen | 4,530 | 2.4% |
| Not a US citizen | 2,442 | 41.1% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 14,318 | 11.7% |
| French | 13,315 | 10.8% |
| Arab | 11,042 | 9% |
| Polish | 1,278 | 1% |
| English | 1,027 | 0.8% |
| Ancestry | Count | % |
|---|---|---|
| German | 574 | 0.5% |
| Dutch | 105 | 0.1% |
| Irish | 103 | 0.1% |
| Norwegian | 76 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 38.1% |
| Internet access | 91.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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