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Illinois ZIP Codes
Franklin County
Logan, IL
62856
62856 ZIP Code — Logan, IL
Franklin County, Illinois
ZIP code 62856 is located in
Logan ,
Illinois ,
within Franklin County .
It covers approximately 1.51 square miles and serves a population of
351 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 618 .
About ZIP code 62856
The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $51,700. Owner-occupancy is high at 88%, well above the national average.
Median household income is $61,875. SNAP benefit usage at 25% of households reflects economic stress in the area. 43% 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. The average commute of 21 minutes is near the national average.
College attainment at 5% 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 62856 reflects a community defined by a trades-oriented workforce, high homeownership, a significant Social Security-dependent population, and elevated reliance on food assistance.
62856 ZIP code map
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Cities in ZIP code 62856
Below are the cities the US Postal Service accepts for ZIP code 62856. Using any city not on this list may result in mail delivery delays.
City
Status
Logan
Acceptable
Demographics
updated 05/2026
Population
Total population
351
Population density
232 / sq mi
State FIPS
17
County FIPS
055
Geography
Land area
1.51 sq mi
Water area
0.01 sq mi
Latitude
37.9555
Longitude
-88.8403
Timezone
Central (CT)
Area code
618
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
50.3%
55.4%
37.2%
$50k – $100k
33.6%
29.3%
29.6%
$100k – $200k
14.0%
13.9%
24.4%
Over $200k
2.1%
1.4%
8.8%
Demographics & statistics
$61,875
Median household income
Age distribution
Age summary
Group Count %
Under 18 84 23.9%
18 and over 267 76.1%
65 and over 58 16.5%
Median age 44.2 years
Race & ethnicity
American Indian / Alaska Native
0.9%
Group Count %
White 333 94.9%
Two or more races 15 4.3%
American Indian / Alaska Native 3 0.9%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
50.3%
55.4%
37.2%
$50k – $100k
33.6%
29.3%
29.6%
$100k – $200k
14.0%
13.9%
24.4%
Over $200k
2.1%
1.4%
8.8%
Range % of households
$10k–$15k 14.7%
$15k–$25k 3.5%
$25k–$35k 7.0%
$35k–$50k 16.8%
$50k–$75k 20.3%
$75k–$100k 20.3%
$100k–$150k 10.5%
$150k–$200k 2.1%
$200k+ 4.9%
Median income $61,875
Housing
Housing overview
Metric Value
Median home value $51,700
Median rent / month $880
Owner occupied 88.1%
Renter occupied 11.9%
Vacant 6.5%
Single-family detached 69.3%
Large apartment buildings 0.0%
Mobile homes 28.8%
Median rooms 5.6
Avg household size (owned) 2.34
Year built
Era %
2020 or later 0.0%
2010–2019 5.2%
2000–2009 7.2%
1990–1999 14.4%
1980–1989 22.2%
1970–1979 15.0%
1960–1969 8.5%
1950–1959 6.5%
1940–1949 0.7%
1939 or earlier 20.3%
Bedrooms
Size % of units
No bedroom (studio) 2.0%
1 bedroom 2.0%
2 bedrooms 32.0%
3 bedrooms 56.2%
4 bedrooms 5.9%
5+ bedrooms 2.0%
Vehicles per household
Vehicles % of households
No vehicle 4.9%
1 vehicle 29.4%
2 vehicles 35.7%
3 or more 30.1%
Heating fuel
Fuel type %
Utility gas 2.1%
Electricity 58.7%
Propane / LP gas 32.2%
Wood 4.9%
No fuel used 2.1%
Households & families
Household type Count %
Married-couple family 82 57.3%
Cohabiting couple 10 7.0%
Male householder, no spouse 28 19.6%
Female householder, no spouse 23 16.1%
Households with children under 18 37 25.9%
Households with seniors (65+) 39 27.3%
Average household size 2.45
Marital status
Status Male Female
Never married 14.2% 18.5%
Married 61.7% 60.8%
Separated 0.0% 3.8%
Widowed 8.5% 9.2%
Divorced 15.6% 7.7%
Education
Some HS, no diploma
12.0%
Some college, no degree
32.6%
Graduate / professional
1.2%
Metric %
HS diploma or higher 87.2%
Bachelor's or higher 4.7%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 8 12.9%
Kindergarten 8 12.9%
Elementary school 35 56.5%
High school 9 14.5%
College / grad school 2 3.2%
Employment
Industry of employment
Agriculture & mining
10.7%
Finance & real estate
10.7%
Education & healthcare
7.3%
Arts, food & hospitality
6.7%
Transportation & utilities
6.0%
Professional & management
4.7%
Public administration
4.0%
Occupation
Category %
Management, business & arts 15.3%
Service 22.0%
Sales & office 18.0%
Natural resources & construction 25.3%
Production & transportation 19.3%
Employment type
Type %
Private sector 76.7%
Government 6.7%
Self-employed 16.7%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 70.9%
Carpool 20.3%
Public transit 0.0%
Walk 1.4%
Work from home 7.4%
Other means 0.0%
Avg commute (minutes) 21.0
Poverty
Married-couple families
0.0%
Female-led households
22.2%
Income support
Source % of households
Social Security 43.4%
Retirement income 31.5%
Supplemental Security 5.6%
Cash public assistance 4.2%
Food stamps / SNAP 24.5%
Health indicators
Condition %
Obesity 36.3%
High blood pressure 36.1%
High cholesterol 35.2%
Diabetes 11.0%
Heart disease 7.1%
Stroke 3.4%
Asthma 10.3%
Arthritis 30.1%
Kidney disease 3.1%
Pulmonary disease 8.5%
Cancer 7.5%
Behavior / access %
Smoking 19.7%
Binge drinking 14.4%
No physical activity 25.6%
Less than 7 hrs sleep 33.5%
Depression 19.1%
Fair or poor health 15.3%
Poor mental health 13.4%
Poor physical health 11.1%
No health insurance 9.9%
Visited doctor (checkup) 77.9%
Visited dentist 64.3%
Cholesterol screening 90.4%
Teeth loss 14.2%
Veterans & disability
Veterans Count %
Civilian veterans 22 8.2%
Disability %
Any disability 23.6%
Under 18 8.3%
18–64 years 21.1%
65 and over 55.2%
Health insurance coverage
Type %
Private insurance 51.0%
Public insurance 51.3%
No insurance 9.7%
Uninsured under 19 15.5%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 324 92.3%
Spanish 5 1.5%
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) 348 99.1%
Born in same state 348 99.1%
Born in different state 278 79.2%
Foreign born 0 0.0%
Naturalized citizen 3 0.9%
Not a US citizen 3 100.0%
Ancestry
Ancestry Count %
French 45 12.8%
Italian 44 12.5%
Arab 18 5.1%
Ancestry Count %
German 3 0.9%
Polish 2 0.6%
English 1 0.3%
Technology access
Metric % of households
Computer access 40.7%
Internet access 86.7%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 62856
What city is ZIP code 62856 in?
ZIP code 62856 is primarily assigned to Logan, Illinois.
What county is ZIP code 62856 in?
ZIP code 62856 falls within Franklin County, Illinois.
How educated is the population of ZIP code 62856?
5% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
Is ZIP code 62856 mostly owner-occupied?
88% of occupied units in ZIP code 62856 are owner-occupied, well above the national average.
Does ZIP code 62856 have a large retiree population?
43% of households in ZIP code 62856 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 62856?
The median home value in ZIP code 62856 is $51,700.
What timezone is ZIP code 62856 in?
ZIP code 62856 observes the CST timezone.
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