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Illinois ZIP Codes
Sangamon County
Springfield, IL
62702
62702 ZIP Code — Springfield, IL
Sangamon County, Illinois
ZIP code 62702 is located in
Springfield ,
Illinois ,
within Sangamon County .
It covers approximately 15.37 square miles and serves a population of
32,539 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 217 .
About ZIP code 62702
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 $97,800. Owner-occupancy sits near the national average at 63%.
Median household income is $51,814. Poverty affects 22% of residents, above the national average. SNAP benefit usage at 24% of households reflects economic stress in the area. 31% 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 18 minutes is near the national average.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (22%) compared to national benchmarks.
Overall, ZIP code 62702 reflects a community defined by economic challenges above the national average, a significant Social Security-dependent population, and elevated reliance on food assistance.
62702 ZIP code map
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Cities in ZIP code 62702
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
32,539
Population density
2,117 / sq mi
State FIPS
17
County FIPS
167
Geography
Land area
15.37 sq mi
Water area
0.04 sq mi
Latitude
39.8362
Longitude
-89.6542
Timezone
Central (CT)
Area code
217
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
57.3%
41.0%
37.2%
$50k – $100k
30.0%
30.8%
29.6%
$100k – $200k
11.3%
22.7%
24.4%
Over $200k
1.4%
5.5%
8.8%
Demographics & statistics
$51,814
Median household income
20.0%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 7,478 23.0%
18 and over 25,061 77.0%
65 and over 5,370 16.5%
Median age 38.4 years
Race & ethnicity
Black or African American
16.6%
Group Count %
White 24,294 72.8%
Black or African American 5,525 16.6%
Two or more races 2,181 6.5%
Hispanic or Latino 827 2.5%
Asian 367 1.1%
Other race 166 0.5%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
57.3%
41.0%
37.2%
$50k – $100k
30.0%
30.8%
29.6%
$100k – $200k
11.3%
22.7%
24.4%
Over $200k
1.4%
5.5%
8.8%
Range % of households
Under $10k 9.3%
$10k–$15k 7.1%
$15k–$25k 8.6%
$25k–$35k 10.0%
$35k–$50k 12.4%
$50k–$75k 18.3%
$75k–$100k 13.9%
$100k–$150k 14.0%
$150k–$200k 4.0%
$200k+ 2.3%
Median income $51,814
Housing
Housing overview
Metric Value
Median home value $97,800
Median rent / month $820
Owner occupied 63.1%
Renter occupied 36.9%
Vacant 13.8%
Single-family detached 70.4%
Large apartment buildings 4.7%
Mobile homes 10.1%
Median rooms 5.1
Avg household size (owned) 2.18
Year built
Era %
2020 or later 0.1%
2010–2019 1.7%
2000–2009 2.4%
1990–1999 9.0%
1980–1989 7.0%
1970–1979 19.3%
1960–1969 16.1%
1950–1959 14.7%
1940–1949 10.2%
1939 or earlier 19.5%
Bedrooms
Size % of units
No bedroom (studio) 1.8%
1 bedroom 12.3%
2 bedrooms 34.5%
3 bedrooms 39.8%
4 bedrooms 9.2%
5+ bedrooms 2.4%
Vehicles per household
Vehicles % of households
No vehicle 11.6%
1 vehicle 45.0%
2 vehicles 31.3%
3 or more 12.1%
Heating fuel
Fuel type %
Utility gas 75.8%
Electricity 22.1%
Propane / LP gas 0.8%
Fuel oil 0.1%
No fuel used 1.0%
Households & families
Household type Count %
Married-couple family 4,223 28.5%
Cohabiting couple 1,397 9.4%
Male householder, no spouse 3,637 24.6%
Female householder, no spouse 5,540 37.4%
Households with children under 18 3,633 24.6%
Households with seniors (65+) 4,101 27.7%
Average household size 2.17
Marital status
Status Male Female
Never married 41.6% 39.0%
Married 37.4% 32.3%
Separated 1.3% 1.8%
Widowed 5.0% 8.2%
Divorced 14.6% 18.7%
Education
Some college, no degree
26.3%
Graduate / professional
7.4%
Metric %
HS diploma or higher 89.7%
Bachelor's or higher 20.0%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 625 8.8%
Kindergarten 290 4.1%
Elementary school 3,279 46.0%
High school 1,406 19.7%
College / grad school 1,525 21.4%
Employment
Industry of employment
Education & healthcare
25.5%
Public administration
12.0%
Arts, food & hospitality
10.0%
Professional & management
8.9%
Finance & real estate
6.2%
Transportation & utilities
5.8%
Agriculture & mining
0.5%
Occupation
Category %
Management, business & arts 34.9%
Service 20.8%
Sales & office 25.3%
Natural resources & construction 7.2%
Production & transportation 11.8%
Employment type
Type %
Private sector 75.3%
Government 20.3%
Self-employed 4.4%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 79.1%
Carpool 8.8%
Public transit 1.2%
Walk 1.4%
Work from home 7.6%
Other means 1.9%
Avg commute (minutes) 17.5
Poverty
Married-couple families
2.5%
Female-led households
37.7%
Income support
Source % of households
Social Security 31.0%
Retirement income 25.3%
Supplemental Security 8.0%
Cash public assistance 4.0%
Food stamps / SNAP 23.9%
Health indicators
Condition %
Obesity 37.8%
High blood pressure 37.2%
High cholesterol 33.6%
Diabetes 11.9%
Heart disease 7.2%
Stroke 3.8%
Asthma 11.0%
Arthritis 28.4%
Kidney disease 3.4%
Pulmonary disease 8.9%
Cancer 6.7%
Behavior / access %
Smoking 22.3%
Binge drinking 14.1%
No physical activity 29.0%
Less than 7 hrs sleep 31.1%
Depression 18.2%
Fair or poor health 18.5%
Poor mental health 14.5%
Poor physical health 12.1%
No health insurance 12.7%
Visited doctor (checkup) 77.1%
Visited dentist 57.0%
Cholesterol screening 87.8%
Teeth loss 18.5%
Veterans & disability
Veterans Count %
Civilian veterans 2,010 8.0%
Disability %
Any disability 16.8%
Under 18 8.5%
18–64 years 15.5%
65 and over 33.9%
Health insurance coverage
Type %
Private insurance 60.5%
Public insurance 49.4%
No insurance 4.5%
Uninsured under 19 1.2%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 30,228 92.9%
Spanish 438 1.4%
Other Indo-European 156 0.5%
Asian & Pacific Islander 218 0.7%
Other languages 55 0.2%
Place of birth & citizenship
Origin Count %
Native born (US) 31,780 97.7%
Born in same state 31,616 97.2%
Born in different state 26,821 82.4%
Foreign born 164 0.5%
Naturalized citizen 759 2.3%
Not a US citizen 319 42.0%
Ancestry
Ancestry Count %
Italian 3,373 10.4%
French 2,433 7.5%
Arab 1,803 5.5%
English 376 1.2%
German 298 0.9%
Ancestry Count %
Polish 172 0.5%
Norwegian 135 0.4%
Irish 66 0.2%
Dutch 61 0.2%
Technology access
Metric % of households
Computer access 45.5%
Internet access 90.5%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 62702
What city is ZIP code 62702 in?
ZIP code 62702 is primarily assigned to Springfield, Illinois.
What county is ZIP code 62702 in?
ZIP code 62702 falls within Sangamon County, Illinois.
What is the poverty rate in ZIP code 62702?
22% of residents in ZIP code 62702 live below the poverty line, above the national average.
What is the typical home value in ZIP code 62702?
The median home value in ZIP code 62702 is $97,800.
What is the population of ZIP code 62702?
ZIP code 62702 has an estimated population of 32,539 residents, with a density of 2,118 people per square mile.
What is the median household income in ZIP code 62702?
The median household income in ZIP code 62702 is $51,814, below the national median of ~$75,000.
What timezone is ZIP code 62702 in?
ZIP code 62702 observes the CST timezone.
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