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Illinois ZIP Codes
Hamilton County
Mc Leansboro, IL
62859
62859 ZIP Code — Mc Leansboro, IL
Hamilton County, Illinois
ZIP code 62859 is located in
Mc Leansboro ,
Illinois ,
within Hamilton County .
It covers approximately 194.64 square miles and serves a population of
5,283 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 618 .
About ZIP code 62859
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1950s, giving the area an established character. Median home value is $87,800. Owner-occupancy sits near the national average at 74%.
Median household income is $58,788. 43% 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 31 minutes is near the national average.
College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.
Notable community characteristics include disability rates above the national average at 24%.
Overall, ZIP code 62859 reflects a community defined by a trades-oriented workforce and a significant Social Security-dependent population.
62859 ZIP code map
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Cities in ZIP code 62859
Below are the cities the US Postal Service accepts for ZIP code 62859. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
5,283
Population density
27 / sq mi
State FIPS
17
County FIPS
065
Geography
Land area
194.64 sq mi
Water area
0.84 sq mi
Latitude
38.1251
Longitude
-88.4835
Timezone
Central (CT)
Area code
618
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
43.6%
43.6%
37.2%
$50k – $100k
36.6%
34.7%
29.6%
$100k – $200k
16.1%
18.9%
24.4%
Over $200k
3.8%
2.7%
8.8%
Demographics & statistics
$58,788
Median household income
16.9%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 1,072 20.3%
18 and over 4,211 79.7%
65 and over 1,264 23.9%
Median age 42.7 years
Race & ethnicity
Native Hawaiian / Pacific Islander
0.4%
Black or African American
0.1%
Group Count %
White 5,055 94.4%
Two or more races 99 1.8%
Hispanic or Latino 72 1.3%
Other race 72 1.3%
Asian 25 0.5%
Native Hawaiian / Pacific Islander 24 0.4%
Black or African American 8 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
43.6%
43.6%
37.2%
$50k – $100k
36.6%
34.7%
29.6%
$100k – $200k
16.1%
18.9%
24.4%
Over $200k
3.8%
2.7%
8.8%
Range % of households
Under $10k 3.3%
$10k–$15k 4.4%
$15k–$25k 18.1%
$25k–$35k 6.6%
$35k–$50k 9.4%
$50k–$75k 21.7%
$75k–$100k 13.6%
$100k–$150k 14.9%
$150k–$200k 4.3%
$200k+ 3.6%
Median income $58,788
Housing
Housing overview
Metric Value
Median home value $87,800
Median rent / month $668
Owner occupied 73.8%
Renter occupied 26.2%
Vacant 13.8%
Single-family detached 73.8%
Large apartment buildings 1.2%
Mobile homes 18.3%
Median rooms 5.4
Avg household size (owned) 2.35
Year built
Era %
2020 or later 0.3%
2010–2019 6.2%
2000–2009 9.4%
1990–1999 13.1%
1980–1989 9.2%
1970–1979 11.9%
1960–1969 7.2%
1950–1959 13.9%
1940–1949 18.7%
1939 or earlier 10.2%
Bedrooms
Size % of units
No bedroom (studio) 0.7%
1 bedroom 4.7%
2 bedrooms 36.9%
3 bedrooms 45.9%
4 bedrooms 8.1%
5+ bedrooms 3.7%
Vehicles per household
Vehicles % of households
No vehicle 5.8%
1 vehicle 26.9%
2 vehicles 37.4%
3 or more 29.9%
Heating fuel
Fuel type %
Utility gas 48.0%
Electricity 16.6%
Propane / LP gas 31.0%
Wood 3.0%
Households & families
Household type Count %
Married-couple family 1,064 48.7%
Cohabiting couple 156 7.1%
Male householder, no spouse 322 14.7%
Female householder, no spouse 644 29.5%
Households with children under 18 596 27.3%
Households with seniors (65+) 905 41.4%
Average household size 2.37
Marital status
Status Male Female
Never married 26.3% 21.1%
Married 56.4% 46.8%
Separated 1.1% 0.1%
Widowed 4.6% 13.2%
Divorced 11.6% 18.7%
Education
Some college, no degree
25.5%
Graduate / professional
7.3%
Metric %
HS diploma or higher 85.6%
Bachelor's or higher 16.9%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 34 2.8%
Kindergarten 0 0.0%
Elementary school 545 45.4%
High school 340 28.3%
College / grad school 282 23.5%
Employment
Industry of employment
Education & healthcare
26.5%
Agriculture & mining
17.2%
Transportation & utilities
7.5%
Professional & management
6.7%
Arts, food & hospitality
5.7%
Public administration
2.7%
Finance & real estate
1.2%
Occupation
Category %
Management, business & arts 30.9%
Service 19.4%
Sales & office 13.3%
Natural resources & construction 12.7%
Production & transportation 23.6%
Employment type
Type %
Private sector 78.7%
Government 13.4%
Self-employed 7.9%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 80.0%
Carpool 9.6%
Public transit 0.5%
Walk 4.0%
Work from home 5.3%
Other means 0.6%
Avg commute (minutes) 31.0
Poverty
Married-couple families
0.7%
Female-led households
21.4%
Income support
Source % of households
Social Security 43.1%
Retirement income 23.7%
Supplemental Security 3.7%
Cash public assistance 1.5%
Food stamps / SNAP 13.8%
Health indicators
Condition %
Obesity 34.4%
High blood pressure 36.6%
High cholesterol 35.4%
Diabetes 11.0%
Heart disease 7.9%
Stroke 3.7%
Asthma 9.9%
Arthritis 30.2%
Kidney disease 3.4%
Pulmonary disease 8.6%
Cancer 8.2%
Behavior / access %
Smoking 18.8%
Binge drinking 14.5%
No physical activity 26.6%
Less than 7 hrs sleep 31.6%
Depression 18.1%
Fair or poor health 15.8%
Poor mental health 13.0%
Poor physical health 11.0%
No health insurance 11.0%
Visited doctor (checkup) 77.7%
Visited dentist 62.7%
Cholesterol screening 89.8%
Teeth loss 16.1%
Veterans & disability
Veterans Count %
Civilian veterans 368 8.7%
Disability %
Any disability 23.7%
Under 18 6.6%
18–64 years 21.6%
65 and over 43.7%
Health insurance coverage
Type %
Private insurance 67.6%
Public insurance 40.6%
No insurance 7.4%
Uninsured under 19 6.1%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 5,082 96.2%
Spanish 26 0.5%
Other Indo-European 26 0.5%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 5,220 98.8%
Born in same state 5,196 98.4%
Born in different state 4,238 80.2%
Foreign born 24 0.5%
Naturalized citizen 63 1.2%
Not a US citizen 63 100.0%
Ancestry
Ancestry Count %
French 687 13%
Italian 570 10.8%
Arab 283 5.4%
English 61 1.2%
Ancestry Count %
Polish 30 0.6%
German 25 0.5%
Norwegian 5 0.1%
Technology access
Metric % of households
Computer access 41.4%
Internet access 80.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 62859
What city is ZIP code 62859 in?
ZIP code 62859 is primarily assigned to Mc Leansboro, Illinois.
What county is ZIP code 62859 in?
ZIP code 62859 falls within Hamilton County, Illinois.
Does ZIP code 62859 have a large retiree population?
43% of households in ZIP code 62859 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 62859?
The median home value in ZIP code 62859 is $87,800.
What is the population of ZIP code 62859?
ZIP code 62859 has an estimated population of 5,283 residents, with a density of 27 people per square mile.
What is the median household income in ZIP code 62859?
The median household income in ZIP code 62859 is $58,788, below the national median of ~$75,000.
What timezone is ZIP code 62859 in?
ZIP code 62859 observes the CST timezone.
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