Saline County, IL ZIP Codes

Illinois (IL)  ·  7 ZIP codes  ·  7 cities
7
ZIP codes
23,320
population (2021)
-6.4%
pop change since 2010
17165
FIPS code
Saline County ZIP code map
About Saline County
Saline County is located in Illinois and contains 7 ZIP codes across 7 cities and communities. The county's population was 23,320 as of 2021, a decrease of 6.4% from 24,913 in 2010. The timezone is Mountain Time (observes DST). The Federal Information Processing System (FIPS) code for Saline County is 17165.
Population
2021 population23,320
2010 population24,913
Change-6.4%
County details
StateIllinois
FIPS code17165
TimezoneMountain
Daylight savingYes
Cities in Saline County
ZIP codes for Saline County, IL (7)

Demographics & statistics

24,561
Population
43.0
Median age
$53,176
Median household income
$33,813
Per capita income
$96,467
Median home value
$781
Median monthly rent
79.4%
Home ownership
14.1%
Poverty rate
5.8%
Unemployment
9,340
Housing units
18.5%
Bachelor's or higher

Age distribution

Male Female
736
Under 5
735
661
5–9
660
772
10–14
770
642
15–19
641
577
20–24
576
1,498
25–34
1,494
1,423
35–44
1,420
1,532
45–54
1,527
906
55–59
903
999
60–64
997
1,473
65–74
1,469
678
75–84
676
399
85+
397
← Male
Female →

Age summary

GroupCount%
Under 185,17921.4%
18 and over19,38278.7%
65 and over5,09221.3%
Median age43.0 years

Race & ethnicity

White 92%
Two or more races 3.5%
Black or African American 2.4%
Hispanic or Latino 0.8%
Asian 0.7%
Other race 0.4%
Native Hawaiian / Pacific Islander 0.1%
American Indian / Alaska Native 0.1%
GroupCount%
White22,78892%
Two or more races8763.5%
Black or African American5892.4%
Hispanic or Latino2040.8%
Asian1670.7%
Other race910.4%
Native Hawaiian / Pacific Islander320.1%
American Indian / Alaska Native180.1%

Household income

Under $10k 6.0%
$10k–$15k 6.1%
$15k–$25k 8.5%
$25k–$35k 11.0%
$35k–$50k 12.9%
$50k–$75k 16.8%
$75k–$100k 12.5%
$100k–$150k 12.9%
$150k–$200k 7.9%
$200k+ 5.5%
Range% of households
Under $10k6.0%
$10k–$15k6.1%
$15k–$25k8.5%
$25k–$35k11.0%
$35k–$50k12.9%
$50k–$75k16.8%
$75k–$100k12.5%
$100k–$150k12.9%
$150k–$200k7.9%
$200k+5.5%
Median income$53,176

Housing

Home values

Under $50k 20.8%
$50k–$100k 31.2%
$100k–$150k 17.1%
$150k–$200k 13.3%
$200k–$300k 11.8%
$300k–$500k 4.3%
$500k–$1M 1.3%
$1M+ 0.2%

Housing overview

MetricValue
Median home value$96,467
Median rent / month$781
Owner occupied79.4%
Renter occupied20.6%
Vacant14.6%
Single-family detached76.6%
Large apartment buildings1.4%
Mobile homes15.8%
Median rooms5.4
Avg household size (owned)2.52

Year built

Era%
2020 or later0.0%
2010–20194.3%
2000–200910.8%
1990–199910.9%
1980–198913.6%
1970–197917.7%
1960–19698.2%
1950–19599.9%
1940–194910.6%
1939 or earlier14.0%

Bedrooms

Size% of units
No bedroom (studio)0.9%
1 bedroom7.6%
2 bedrooms31.0%
3 bedrooms46.9%
4 bedrooms12.3%
5+ bedrooms1.4%

Vehicles per household

Vehicles% of households
No vehicle6.4%
1 vehicle28.6%
2 vehicles40.7%
3 or more24.3%

Heating fuel

Fuel type%
Utility gas35.7%
Electricity42.6%
Propane / LP gas16.0%
Wood4.7%
No fuel used0.2%

Households & families

Household typeCount%
Married-couple family4,94252.2%
Cohabiting couple5674.2%
Male householder, no spouse2,01318.3%
Female householder, no spouse2,96425.3%
Households with children under 183,10531.0%
Households with seniors (65+)3,67536.2%
Average household size2.41

Marital status

StatusMaleFemale
Never married27.2%20.0%
Married56.0%53.9%
Separated1.2%2.2%
Widowed3.0%13.1%
Divorced12.6%10.8%

Education

Less than 9th grade 3.5%
Some HS, no diploma 6.8%
HS graduate 32.3%
Some college, no degree 25.7%
Associate's degree 13.3%
Bachelor's degree 12.7%
Graduate / professional 5.8%
Metric%
HS diploma or higher89.7%
Bachelor's or higher18.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool3418.1%
Kindergarten2594.6%
Elementary school2,23544.3%
High school1,02822.6%
College / grad school89120.5%

Employment

Industry of employment

Education & healthcare 26.9%
Manufacturing 11.3%
Agriculture & mining 9.7%
Retail trade 9.3%
Construction 7.6%
Transportation & utilities 7.0%
Public administration 5.9%
Arts, food & hospitality 5.4%
Other services 5.2%
Finance & real estate 5.1%
Professional & management 4.6%
Information 1.3%
Wholesale trade 0.7%

Occupation

Category%
Management, business & arts32.4%
Service19.7%
Sales & office19.4%
Natural resources & construction16.8%
Production & transportation11.9%

Employment type

Type%
Private sector68.1%
Government21.5%
Self-employed10.4%
Unpaid family workers0.1%

Commute

Method%
Drive alone82.0%
Carpool11.0%
Public transit0.7%
Walk2.2%
Other means0.3%
Avg commute (minutes)26.6

Poverty

All people 14.1%
Under 18 years 16.4%
18 and over 13.6%
Married-couple families 5.8%
Female-led households 36.6%

Income support

Source% of households
Social Security39.2%
Retirement income25.6%
Supplemental Security5.6%
Cash public assistance2.1%
Food stamps / SNAP22.1%

Health indicators

Condition%
High blood pressure36.9%
High cholesterol35.3%
Heart disease7.8%
Stroke3.8%
Asthma10.4%
Arthritis30.3%
Kidney disease3.5%
Pulmonary disease9.0%
Cancer7.6%
Behavior / access%
Binge drinking14.3%
No physical activity27.5%
Less than 7 hrs sleep32.7%
Fair or poor health16.8%
Poor mental health13.5%
Poor physical health11.7%
No health insurance10.9%
Visited doctor (checkup)77.4%
Visited dentist61.8%
Cholesterol screening89.6%
Teeth loss16.5%

Veterans & disability

VeteransCount%
Civilian veterans1,5968.0%
Disability%
Any disability21.2%
Under 187.2%
18–64 years17.3%
65 and over46.4%

Health insurance coverage

Type%
Private insurance62.4%
Public insurance48.0%
Uninsured under 196.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only23,09094.7%
Spanish1940.5%
Other Indo-European880.3%
Asian & Pacific Islander480.1%
Other languages530.2%

Place of birth & citizenship

OriginCount%
Native born (US)24,31099.1%
Born in same state24,22298.9%
Born in different state18,61177.3%
Foreign born880.3%
Naturalized citizen2510.9%
Not a US citizen12060.2%

Ancestry

AncestryCount%
Italian3,83215.6%
French2,92711.9%
Arab1,9337.9%
English2090.9%
Norwegian750.3%
AncestryCount%
Irish360.1%
German240.1%
Polish120%
Dutch40%

Technology access

Metric% of households
Computer access41.4%
Internet access83.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

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