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Illinois ZIP Codes
Johnson County
Goreville, IL
62939
62939 ZIP Code — Goreville, IL
Johnson County, Illinois
ZIP code 62939 is located in
Goreville ,
Illinois ,
within Johnson County .
It covers approximately 44.71 square miles and serves a population of
2,693 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 618 .
About ZIP code 62939
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $150,200. Owner-occupancy is high at 93%, well above the national average.
The gap between median ($65,774) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 7% is below the national average. 47% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.
Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.
Overall, ZIP code 62939 reflects a community defined by high homeownership and a significant Social Security-dependent population.
62939 ZIP code map
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Cities in ZIP code 62939
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
2,693
Population density
60 / sq mi
State FIPS
17
County FIPS
087
Geography
Land area
44.71 sq mi
Water area
0.62 sq mi
Latitude
37.5374
Longitude
-88.9951
Timezone
Central (CT)
Area code
618
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
43.2%
45.0%
37.2%
$50k – $100k
36.9%
34.7%
29.6%
$100k – $200k
18.6%
18.1%
24.4%
Over $200k
1.3%
2.3%
8.8%
Demographics & statistics
$65,774
Median household income
$150,200
Median home value
29.0%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 445 16.5%
18 and over 2,248 83.5%
65 and over 696 25.8%
Median age 49.9 years
Race & ethnicity
Group Count %
White 2,635 97.2%
Two or more races 58 2.1%
Hispanic or Latino 17 0.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
43.2%
45.0%
37.2%
$50k – $100k
36.9%
34.7%
29.6%
$100k – $200k
18.6%
18.1%
24.4%
Over $200k
1.3%
2.3%
8.8%
Range % of households
Under $10k 2.7%
$10k–$15k 1.6%
$15k–$25k 3.0%
$25k–$35k 15.1%
$35k–$50k 10.9%
$50k–$75k 21.3%
$75k–$100k 16.6%
$100k–$150k 19.0%
$150k–$200k 4.8%
$200k+ 5.1%
Median income $65,774
Housing
Housing overview
Metric Value
Median home value $150,200
Median rent / month $720
Owner occupied 92.7%
Renter occupied 7.3%
Vacant 26.3%
Single-family detached 75.6%
Large apartment buildings 0.0%
Mobile homes 17.7%
Median rooms 5.7
Avg household size (owned) 2.49
Year built
Era %
2020 or later 0.2%
2010–2019 12.7%
2000–2009 16.2%
1990–1999 20.6%
1980–1989 12.9%
1970–1979 13.1%
1960–1969 8.7%
1950–1959 4.4%
1940–1949 6.3%
1939 or earlier 4.8%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 1.2%
2 bedrooms 17.9%
3 bedrooms 64.0%
4 bedrooms 11.8%
5+ bedrooms 5.0%
Vehicles per household
Vehicles % of households
No vehicle 1.4%
1 vehicle 33.5%
2 vehicles 40.1%
3 or more 25.0%
Heating fuel
Fuel type %
Utility gas 20.9%
Electricity 59.4%
Propane / LP gas 16.0%
Wood 2.7%
No fuel used 0.5%
Households & families
Household type Count %
Married-couple family 591 54.3%
Cohabiting couple 42 3.9%
Male householder, no spouse 194 17.8%
Female householder, no spouse 262 24.1%
Households with children under 18 218 20.0%
Households with seniors (65+) 468 43.0%
Average household size 2.47
Marital status
Status Male Female
Never married 26.0% 18.2%
Married 57.4% 55.5%
Separated 0.8% 0.0%
Widowed 3.1% 9.9%
Divorced 12.7% 16.4%
Education
Some college, no degree
21.0%
Graduate / professional
11.7%
Metric %
HS diploma or higher 92.8%
Bachelor's or higher 29.0%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 47 7.5%
Kindergarten 45 7.2%
Elementary school 235 37.7%
High school 66 10.6%
College / grad school 230 36.9%
Employment
Industry of employment
Education & healthcare
37.2%
Public administration
12.1%
Agriculture & mining
3.7%
Transportation & utilities
3.3%
Arts, food & hospitality
2.5%
Professional & management
1.8%
Finance & real estate
1.7%
Occupation
Category %
Management, business & arts 32.9%
Service 21.8%
Sales & office 24.0%
Natural resources & construction 9.0%
Production & transportation 12.3%
Employment type
Type %
Private sector 72.5%
Government 22.5%
Self-employed 4.0%
Unpaid family workers 1.0%
Commute
Method %
Drive alone 82.9%
Carpool 6.0%
Public transit 0.0%
Walk 1.1%
Work from home 8.1%
Other means 1.8%
Avg commute (minutes) 25.8
Poverty
Married-couple families
3.4%
Female-led households
11.2%
Income support
Source % of households
Social Security 46.7%
Retirement income 38.9%
Supplemental Security 3.9%
Cash public assistance 0.6%
Food stamps / SNAP 8.5%
Health indicators
Condition %
Obesity 34.7%
High blood pressure 35.7%
High cholesterol 35.5%
Diabetes 10.7%
Heart disease 7.4%
Stroke 3.3%
Asthma 9.6%
Arthritis 29.7%
Kidney disease 3.1%
Pulmonary disease 7.8%
Cancer 8.0%
Behavior / access %
Smoking 17.3%
Binge drinking 14.4%
No physical activity 23.6%
Less than 7 hrs sleep 30.7%
Depression 17.6%
Fair or poor health 13.9%
Poor mental health 12.2%
Poor physical health 10.2%
No health insurance 9.4%
Visited doctor (checkup) 78.2%
Visited dentist 66.3%
Cholesterol screening 91.3%
Teeth loss 12.7%
Veterans & disability
Veterans Count %
Civilian veterans 215 9.6%
Disability %
Any disability 12.7%
Under 18 1.8%
18–64 years 10.8%
65 and over 24.0%
Health insurance coverage
Type %
Private insurance 71.4%
Public insurance 43.5%
No insurance 7.9%
Uninsured under 19 4.3%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 2,607 96.8%
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) 2,677 99.4%
Born in same state 2,660 98.8%
Born in different state 2,067 76.8%
Foreign born 17 0.6%
Naturalized citizen 16 0.6%
Not a US citizen 16 100.0%
Ancestry
Ancestry Count %
French 488 18.1%
Italian 269 10%
Arab 157 5.8%
Ancestry Count %
Polish 20 0.7%
English 10 0.4%
Irish 8 0.3%
Technology access
Metric % of households
Computer access 40.4%
Internet access 91.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 62939
What city is ZIP code 62939 in?
ZIP code 62939 is primarily assigned to Goreville, Illinois.
What county is ZIP code 62939 in?
ZIP code 62939 falls within Johnson County, Illinois.
Is ZIP code 62939 mostly owner-occupied?
93% of occupied units in ZIP code 62939 are owner-occupied, well above the national average.
Does ZIP code 62939 have an older population?
26% of residents in ZIP code 62939 are 65 or older, above the national average of ~17%.
Does ZIP code 62939 have a large retiree population?
47% of households in ZIP code 62939 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 62939?
The median home value in ZIP code 62939 is $150,200.
What timezone is ZIP code 62939 in?
ZIP code 62939 observes the CST timezone.
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