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Illinois ZIP Codes
Saint Clair County
Millstadt, IL
62260
62260 ZIP Code — Millstadt, IL
Saint Clair County, Illinois
ZIP code 62260 is located in
Millstadt ,
Illinois ,
within Saint Clair County .
It covers approximately 43.88 square miles and serves a population of
6,461 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 618 .
About ZIP code 62260
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 $217,200. Owner-occupancy is high at 89%, well above the national average.
Median household income is $93,649. 34% 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 23 minutes is near the national average.
Educational attainment is near the national average, with 33% of residents holding a bachelor's degree or higher.
Overall, ZIP code 62260 reflects a community defined by high homeownership and a significant Social Security-dependent population.
62260 ZIP code map
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Cities in ZIP code 62260
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
6,461
Population density
147 / sq mi
State FIPS
17
County FIPS
163
Geography
Land area
43.88 sq mi
Water area
1.03 sq mi
Latitude
38.4643
Longitude
-90.1057
Timezone
Central (CT)
Area code
618
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
29.2%
44.6%
37.2%
$50k – $100k
31.7%
29.6%
29.6%
$100k – $200k
30.3%
20.9%
24.4%
Over $200k
8.8%
4.9%
8.8%
Demographics & statistics
$93,649
Median household income
$217,200
Median home value
$1,046
Median monthly rent
32.8%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 1,187 18.4%
18 and over 5,274 81.6%
65 and over 1,221 18.9%
Median age 46.1 years
Race & ethnicity
American Indian / Alaska Native
1%
Group Count %
White 6,280 96.6%
Two or more races 78 1.2%
American Indian / Alaska Native 66 1%
Hispanic or Latino 37 0.6%
Other race 37 0.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
29.2%
44.6%
37.2%
$50k – $100k
31.7%
29.6%
29.6%
$100k – $200k
30.3%
20.9%
24.4%
Over $200k
8.8%
4.9%
8.8%
Range % of households
Under $10k 1.9%
$10k–$15k 0.9%
$15k–$25k 6.4%
$25k–$35k 7.3%
$35k–$50k 9.3%
$50k–$75k 9.8%
$75k–$100k 17.4%
$100k–$150k 20.7%
$150k–$200k 13.4%
$200k+ 13.0%
Median income $93,649
Housing
Housing overview
Metric Value
Median home value $217,200
Median rent / month $1,046
Owner occupied 88.6%
Renter occupied 11.4%
Vacant 3.1%
Single-family detached 94.3%
Large apartment buildings 0.5%
Mobile homes 1.8%
Median rooms 6.4
Avg household size (owned) 2.35
Year built
Era %
2020 or later 0.0%
2010–2019 7.5%
2000–2009 15.0%
1990–1999 5.7%
1980–1989 14.1%
1970–1979 9.0%
1960–1969 17.5%
1950–1959 18.5%
1940–1949 1.6%
1939 or earlier 11.0%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 0.9%
2 bedrooms 20.6%
3 bedrooms 56.7%
4 bedrooms 20.6%
5+ bedrooms 1.2%
Vehicles per household
Vehicles % of households
No vehicle 3.9%
1 vehicle 22.2%
2 vehicles 43.9%
3 or more 30.1%
Heating fuel
Fuel type %
Utility gas 54.6%
Electricity 23.8%
Propane / LP gas 19.5%
Wood 2.1%
Households & families
Household type Count %
Married-couple family 1,714 62.4%
Cohabiting couple 131 4.8%
Male householder, no spouse 413 15.0%
Female householder, no spouse 490 17.8%
Households with children under 18 794 28.9%
Households with seniors (65+) 911 33.2%
Average household size 2.35
Marital status
Status Male Female
Never married 30.5% 21.2%
Married 61.1% 60.3%
Separated 0.0% 0.0%
Widowed 1.0% 9.0%
Divorced 7.5% 9.6%
Education
Some college, no degree
26.9%
Graduate / professional
13.2%
Metric %
HS diploma or higher 98.3%
Bachelor's or higher 32.8%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 85 6.9%
Kindergarten 38 3.1%
Elementary school 389 31.4%
High school 466 37.6%
College / grad school 260 21.0%
Employment
Industry of employment
Education & healthcare
14.9%
Professional & management
13.1%
Public administration
9.1%
Arts, food & hospitality
7.8%
Finance & real estate
7.2%
Transportation & utilities
4.0%
Agriculture & mining
2.2%
Occupation
Category %
Management, business & arts 41.3%
Service 17.5%
Sales & office 20.6%
Natural resources & construction 14.5%
Production & transportation 6.2%
Employment type
Type %
Private sector 82.2%
Government 15.2%
Self-employed 2.7%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 85.5%
Carpool 5.9%
Public transit 0.0%
Walk 0.0%
Work from home 8.1%
Other means 0.6%
Avg commute (minutes) 23.4
Poverty
Married-couple families
1.3%
Female-led households
0.0%
Income support
Source % of households
Social Security 34.4%
Retirement income 40.2%
Supplemental Security 0.8%
Cash public assistance 1.8%
Food stamps / SNAP 2.2%
Health indicators
Condition %
Obesity 34.0%
High blood pressure 32.8%
High cholesterol 32.7%
Diabetes 8.6%
Heart disease 5.9%
Stroke 2.7%
Asthma 9.2%
Arthritis 25.6%
Kidney disease 2.6%
Pulmonary disease 6.2%
Cancer 7.1%
Behavior / access %
Smoking 15.3%
Binge drinking 16.7%
No physical activity 20.4%
Less than 7 hrs sleep 30.4%
Depression 16.5%
Fair or poor health 11.4%
Poor mental health 11.9%
Poor physical health 8.6%
No health insurance 8.6%
Visited doctor (checkup) 78.9%
Visited dentist 73.5%
Cholesterol screening 91.1%
Teeth loss 11.1%
Veterans & disability
Veterans Count %
Civilian veterans 367 7.0%
Disability %
Any disability 12.3%
Under 18 4.8%
18–64 years 7.3%
65 and over 36.3%
Health insurance coverage
Type %
Private insurance 80.2%
Public insurance 26.3%
No insurance 6.2%
Uninsured under 19 7.2%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 6,198 95.9%
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) 6,403 99.1%
Born in same state 6,403 99.1%
Born in different state 4,442 68.8%
Foreign born 0 0.0%
Naturalized citizen 58 0.9%
Not a US citizen 58 100.0%
Ancestry
Ancestry Count %
Italian 842 13%
French 478 7.4%
Arab 297 4.6%
Ancestry Count %
Polish 29 0.4%
Norwegian 23 0.4%
English 21 0.3%
Technology access
Metric % of households
Computer access 42.5%
Internet access 90.8%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 62260
What city is ZIP code 62260 in?
ZIP code 62260 is primarily assigned to Millstadt, Illinois.
What county is ZIP code 62260 in?
ZIP code 62260 falls within Saint Clair County, Illinois.
Is ZIP code 62260 mostly owner-occupied?
89% of occupied units in ZIP code 62260 are owner-occupied, well above the national average.
What is the population of ZIP code 62260?
ZIP code 62260 has an estimated population of 6,461 residents, with a density of 147 people per square mile.
What is the median household income in ZIP code 62260?
The median household income in ZIP code 62260 is $93,649, above the national median of ~$75,000.
What is the typical home value in ZIP code 62260?
The median home value in ZIP code 62260 is $217,200.
What timezone is ZIP code 62260 in?
ZIP code 62260 observes the CST timezone.
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