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Kentucky ZIP Codes
Edmonson County
Roundhill, KY
42275
42275 ZIP Code — Roundhill, KY
Edmonson County, Kentucky
ZIP code 42275 is located in
Roundhill ,
Kentucky ,
within Edmonson County .
It covers approximately 46.38 square miles and serves a population of
859 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 270/364 .
About ZIP code 42275
The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $155,500. Owner-occupancy is high at 79%, well above the national average.
Median household income is $49,000. Poverty affects 22% of residents, above the national average. 37% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is natural resources, construction, and trades, with construction as the leading industry. An above-average commute of 42 minutes suggests many residents work outside the immediate area.
College attainment at 9% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (28%) compared to national benchmarks. 19% of residents lack health insurance, above the national average.
Notable community characteristics include disability rates above the national average at 25%.
Overall, ZIP code 42275 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, high homeownership, and a significant Social Security-dependent population.
42275 ZIP code map
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Cities in ZIP code 42275
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Demographics
updated 05/2026
Population
Total population
859
Population density
19 / sq mi
State FIPS
21
County FIPS
061
Geography
Land area
46.38 sq mi
Water area
0.38 sq mi
Latitude
37.2231
Longitude
-86.4362
Timezone
Central (CT)
Area code
270/364
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
49.1%
58.6%
47.9%
$50k – $100k
32.4%
28.9%
30.3%
$100k – $200k
18.4%
12.2%
17.6%
Over $200k
0.0%
0.3%
4.2%
Demographics & statistics
$49,000
Median household income
$155,500
Median home value
Age distribution
Age summary
Group Count % Under 18 214 24.9% 18 and over 645 75.1% 65 and over 84 9.8% Median age 41.2 years
Race & ethnicity
Group Count % White 858 99.9% Two or more races 1 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
49.1%
58.6%
47.9%
$50k – $100k
32.4%
28.9%
30.3%
$100k – $200k
18.4%
12.2%
17.6%
Over $200k
0.0%
0.3%
4.2%
Range % of households Under $10k 6.9% $10k–$15k 4.7% $15k–$25k 23.3% $25k–$35k 5.0% $35k–$50k 10.7% $50k–$75k 16.0% $75k–$100k 18.6% $100k–$150k 6.6% $150k–$200k 6.6% $200k+ 1.6% Median income $49,000
Housing
Housing overview
Metric Value Median home value $155,500 Median rent / month $840 Owner occupied 78.9% Renter occupied 21.1% Vacant 10.2% Single-family detached 61.0% Large apartment buildings 0.0% Mobile homes 39.0% Median rooms 5.3 Avg household size (owned) 2.76
Year built
Era % 2020 or later 0.0% 2010–2019 11.6% 2000–2009 13.3% 1990–1999 28.5% 1980–1989 4.8% 1970–1979 7.9% 1960–1969 1.7% 1950–1959 13.0% 1940–1949 0.0% 1939 or earlier 19.2%
Bedrooms
Size % of units No bedroom (studio) 7.9% 1 bedroom 4.2% 2 bedrooms 31.9% 3 bedrooms 35.3% 4 bedrooms 11.0% 5+ bedrooms 9.6%
Vehicles per household
Vehicles % of households No vehicle 4.1% 1 vehicle 16.4% 2 vehicles 53.1% 3 or more 26.4%
Heating fuel
Fuel type % Utility gas 3.8% Electricity 52.2% Propane / LP gas 18.2% Wood 25.8%
Households & families
Household type Count % Married-couple family 182 57.2% Cohabiting couple 21 6.6% Male householder, no spouse 67 21.1% Female householder, no spouse 48 15.1% Households with children under 18 117 36.8% Households with seniors (65+) 66 20.8% Average household size 2.70
Marital status
Status Male Female Never married 24.0% 3.0% Married 58.3% 61.8% Separated 1.3% 17.3% Widowed 11.3% 10.6% Divorced 5.0% 7.3%
Education
Some HS, no diploma
15.5%
Some college, no degree
8.9%
Graduate / professional
4.5%
Metric % HS diploma or higher 75.6% Bachelor's or higher 8.7%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 11 5.4% Kindergarten 11 5.4% Elementary school 113 55.1% High school 57 27.8% College / grad school 13 6.3%
Employment
Industry of employment
Education & healthcare
20.2%
Arts, food & hospitality
14.4%
Agriculture & mining
8.3%
Professional & management
2.3%
Transportation & utilities
1.8%
Occupation
Category % Management, business & arts 27.5% Service 12.8% Sales & office 10.1% Natural resources & construction 34.5% Production & transportation 15.1%
Employment type
Type % Private sector 76.1% Government 16.9% Self-employed 5.8% Unpaid family workers 1.3%
Commute
Method % Drive alone 88.4% Carpool 5.7% Public transit 0.0% Walk 0.0% Work from home 5.9% Other means 0.0% Avg commute (minutes) 41.9
Poverty
Married-couple families
6.6%
Female-led households
73.7%
Income support
Source % of households Social Security 37.1% Retirement income 9.4% Supplemental Security 6.0% Cash public assistance 1.6% Food stamps / SNAP 15.4%
Health indicators
Condition % Obesity 39.7% High blood pressure 41.7% High cholesterol 38.1% Diabetes 12.6% Heart disease 8.2% Stroke 3.8% Asthma 11.9% Arthritis 33.2% Kidney disease 3.3% Pulmonary disease 12.3% Cancer 6.7%
Behavior / access % Smoking 27.5% Binge drinking 15.0% No physical activity 34.7% Less than 7 hrs sleep 38.6% Depression 27.6% Fair or poor health 23.4% Poor mental health 19.4% Poor physical health 15.9% No health insurance 12.2% Visited doctor (checkup) 76.1% Visited dentist 49.4% Cholesterol screening 88.7% Teeth loss 22.2%
Veterans & disability
Veterans Count % Civilian veterans 66 10.2%
Disability % Any disability 25.4% Under 18 37.9% 18–64 years 20.3% 65 and over 27.4%
Health insurance coverage
Type % Private insurance 39.1% Public insurance 47.6% No insurance 18.6% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 824 95.9% Spanish 0 0.0% Other Indo-European 0 0.0% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 859 100.0% Born in same state 859 100.0% Born in different state 683 79.5% Foreign born 0 0.0% Naturalized citizen 0 0.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Arab 235 27.4% Italian 67 7.8%
Ancestry Count % French 65 7.6%
Technology access
Metric % of households Computer access 37.0% Internet access 86.8%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 42275
What city is ZIP code 42275 in?
ZIP code 42275 is primarily assigned to Roundhill, Kentucky.
What county is ZIP code 42275 in?
ZIP code 42275 falls within Butler County, Kentucky.
How educated is the population of ZIP code 42275?
9% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What is the poverty rate in ZIP code 42275?
22% of residents in ZIP code 42275 live below the poverty line, above the national average.
Does ZIP code 42275 have a large retiree population?
37% of households in ZIP code 42275 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 42275 have a large veteran population?
10% of civilians in ZIP code 42275 are veterans, above the national average of ~7%.
What timezone is ZIP code 42275 in?
ZIP code 42275 observes the CST timezone.
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