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Illinois ZIP Codes
Logan County
Atlanta, IL
61723
61723 ZIP Code — Atlanta, IL
Logan County, Illinois
ZIP code 61723 is located in
Atlanta ,
Illinois ,
within Logan County .
It covers approximately 63.41 square miles and serves a population of
2,498 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 217/309 .
About ZIP code 61723
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $141,300. Owner-occupancy is high at 83%, well above the national average.
Median household income is $77,396. 36% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is sales and office, with manufacturing as the leading industry. The average commute of 28 minutes is near the national average.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
Overall, ZIP code 61723 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
61723 ZIP code map
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Cities in ZIP code 61723
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
2,498
Population density
39 / sq mi
State FIPS
17
County FIPS
107
Geography
Land area
63.41 sq mi
Water area
0.05 sq mi
Latitude
40.2554
Longitude
-89.2573
Timezone
Central (CT)
Area code
217/309
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
36.4%
43.6%
37.2%
$50k – $100k
43.1%
32.6%
29.6%
$100k – $200k
15.4%
19.7%
24.4%
Over $200k
5.1%
4.0%
8.8%
Demographics & statistics
$77,396
Median household income
$141,300
Median home value
19.6%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 595 23.8%
18 and over 1,903 76.2%
65 and over 484 19.4%
Median age 39.8 years
Race & ethnicity
Native Hawaiian / Pacific Islander
0.5%
Group Count %
White 2,439 96.1%
Two or more races 47 1.9%
Hispanic or Latino 40 1.6%
Native Hawaiian / Pacific Islander 12 0.5%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
36.4%
43.6%
37.2%
$50k – $100k
43.1%
32.6%
29.6%
$100k – $200k
15.4%
19.7%
24.4%
Over $200k
5.1%
4.0%
8.8%
Range % of households
Under $10k 1.4%
$10k–$15k 1.9%
$15k–$25k 6.7%
$25k–$35k 10.1%
$35k–$50k 11.9%
$50k–$75k 17.0%
$75k–$100k 21.9%
$100k–$150k 18.5%
$150k–$200k 6.3%
$200k+ 4.4%
Median income $77,396
Housing
Housing overview
Metric Value
Median home value $141,300
Median rent / month $767
Owner occupied 82.5%
Renter occupied 17.5%
Vacant 5.3%
Single-family detached 92.1%
Large apartment buildings 0.0%
Mobile homes 0.4%
Median rooms 6.3
Avg household size (owned) 2.50
Year built
Era %
2020 or later 0.0%
2010–2019 2.1%
2000–2009 9.0%
1990–1999 11.6%
1980–1989 3.1%
1970–1979 17.4%
1960–1969 8.5%
1950–1959 8.9%
1940–1949 5.3%
1939 or earlier 34.0%
Bedrooms
Size % of units
No bedroom (studio) 1.9%
1 bedroom 4.6%
2 bedrooms 19.6%
3 bedrooms 47.2%
4 bedrooms 17.4%
5+ bedrooms 9.3%
Vehicles per household
Vehicles % of households
No vehicle 3.3%
1 vehicle 28.6%
2 vehicles 47.5%
3 or more 20.5%
Heating fuel
Fuel type %
Utility gas 69.1%
Electricity 12.3%
Propane / LP gas 15.2%
No fuel used 1.1%
Households & families
Household type Count %
Married-couple family 577 55.6%
Cohabiting couple 87 8.4%
Male householder, no spouse 182 17.6%
Female householder, no spouse 191 18.4%
Households with children under 18 319 30.8%
Households with seniors (65+) 349 33.7%
Average household size 2.41
Marital status
Status Male Female
Never married 23.3% 17.1%
Married 60.8% 64.3%
Separated 0.0% 0.3%
Widowed 2.5% 11.4%
Divorced 13.3% 6.8%
Education
Some college, no degree
18.0%
Graduate / professional
5.6%
Metric %
HS diploma or higher 94.4%
Bachelor's or higher 19.6%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 98 16.4%
Kindergarten 42 7.0%
Elementary school 271 45.4%
High school 76 12.7%
College / grad school 110 18.4%
Employment
Industry of employment
Finance & real estate
15.1%
Education & healthcare
13.2%
Agriculture & mining
6.8%
Transportation & utilities
6.1%
Professional & management
4.3%
Arts, food & hospitality
3.7%
Public administration
2.8%
Occupation
Category %
Management, business & arts 21.0%
Service 14.7%
Sales & office 25.6%
Natural resources & construction 14.9%
Production & transportation 23.7%
Employment type
Type %
Private sector 84.8%
Government 8.0%
Self-employed 7.2%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 81.0%
Carpool 10.1%
Public transit 0.5%
Walk 0.3%
Work from home 8.2%
Other means 0.0%
Avg commute (minutes) 28.4
Poverty
Married-couple families
3.5%
Female-led households
33.3%
Income support
Source % of households
Social Security 36.2%
Retirement income 26.1%
Supplemental Security 4.2%
Cash public assistance 1.9%
Food stamps / SNAP 13.0%
Health indicators
Condition %
Obesity 36.0%
High blood pressure 33.9%
High cholesterol 33.5%
Diabetes 10.5%
Heart disease 6.9%
Stroke 3.2%
Asthma 9.9%
Arthritis 28.3%
Kidney disease 3.0%
Pulmonary disease 7.8%
Cancer 7.1%
Behavior / access %
Smoking 19.3%
Binge drinking 15.3%
No physical activity 25.1%
Less than 7 hrs sleep 32.3%
Depression 18.1%
Fair or poor health 14.6%
Poor mental health 13.2%
Poor physical health 10.5%
No health insurance 10.0%
Visited doctor (checkup) 76.4%
Visited dentist 62.8%
Cholesterol screening 89.8%
Teeth loss 15.0%
Veterans & disability
Veterans Count %
Civilian veterans 147 7.7%
Disability %
Any disability 14.5%
Under 18 0.0%
18–64 years 14.5%
65 and over 32.0%
Health insurance coverage
Type %
Private insurance 72.4%
Public insurance 39.8%
No insurance 3.6%
Uninsured under 19 3.6%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 2,275 91.1%
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) 2,498 100.0%
Born in same state 2,492 99.8%
Born in different state 2,245 89.9%
Foreign born 6 0.2%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Ancestry
Ancestry Count %
French 410 16.4%
Italian 360 14.4%
Arab 98 3.9%
Norwegian 48 1.9%
Ancestry Count %
Polish 44 1.8%
English 18 0.7%
Irish 17 0.7%
Technology access
Metric % of households
Computer access 41.5%
Internet access 93.6%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 61723
What city is ZIP code 61723 in?
ZIP code 61723 is primarily assigned to Atlanta, Illinois.
What county is ZIP code 61723 in?
ZIP code 61723 falls within Logan County, Illinois.
Is ZIP code 61723 mostly owner-occupied?
83% of occupied units in ZIP code 61723 are owner-occupied, well above the national average.
Does ZIP code 61723 have a large retiree population?
36% of households in ZIP code 61723 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 61723?
The median home value in ZIP code 61723 is $141,300.
What is the population of ZIP code 61723?
ZIP code 61723 has an estimated population of 2,498 residents, with a density of 39 people per square mile.
What timezone is ZIP code 61723 in?
ZIP code 61723 observes the CST timezone.
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