Mcdonough County, IL ZIP Codes
Illinois (IL) · 11 ZIP codes · 11 cities
11
ZIP codes
26,828
population (2021)
-17.7%
pop change since 2010
17109
FIPS code
Mcdonough County ZIP code map
About Mcdonough County
Mcdonough County is located in Illinois and contains 11 ZIP codes across 11 cities and communities.
The county's population was 26,828 as of 2021,
a decrease of
17.7% from 32,612 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Mcdonough County is 17109.
| Population | |
|---|---|
| 2021 population | 26,828 |
| 2010 population | 32,612 |
| Change | -17.7% |
| County details | |
|---|---|
| State | Illinois |
| FIPS code | 17109 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Mcdonough County
Adair
Bardolph
Blandinsville
Bushnell
Colchester
Good Hope
Industry
Macomb
Prairie City
Sciota
Tennessee
ZIP codes for Mcdonough County, IL (11)
| ZIP code | City | County | Map |
|---|---|---|---|
| 61411 | Adair | Mcdonough | View map |
| 61416 | Bardolph | Mcdonough | View map |
| 61420 | Blandinsville | Mcdonough | View map |
| 61422 | Bushnell | Mcdonough | View map |
| 61438 | Good Hope | Mcdonough | View map |
| 61440 | Industry | Mcdonough | View map |
| 61455 | Macomb | Mcdonough | View map |
| 61470 | Prairie City | Mcdonough | View map |
| 61475 | Sciota | Mcdonough | View map |
| 62326 | Colchester | Mcdonough | View map |
| 62374 | Tennessee | Mcdonough | View map |
Demographics & statistics
26,731
Population
34.7
Median age
$48,894
Median household income
$29,642
Per capita income
$98,280
Median home value
$625
Median monthly rent
77.1%
Home ownership
10.9%
Poverty rate
4.0%
Unemployment
8,788
Housing units
20.7%
Bachelor's or higher
Age distribution
Male
Female
650
Under 5
579
646
5–9
576
788
10–14
703
1,403
15–19
1,250
2,023
20–24
1,803
1,583
25–34
1,410
1,495
35–44
1,333
1,291
45–54
1,151
807
55–59
719
772
60–64
689
1,477
65–74
1,316
748
75–84
666
451
85+
402
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 4,735 | 19.8% |
| 18 and over | 21,996 | 80.2% |
| 65 and over | 5,060 | 20.8% |
| Median age | 34.7 years | |
Race & ethnicity
White
86.1%
Black or African American
5.4%
Two or more races
3.3%
Asian
2.4%
Hispanic or Latino
2.2%
Other race
0.7%
| Group | Count | % |
|---|---|---|
| White | 23,519 | 86.1% |
| Black or African American | 1,462 | 5.4% |
| Two or more races | 893 | 3.3% |
| Asian | 666 | 2.4% |
| Hispanic or Latino | 589 | 2.2% |
| Other race | 180 | 0.7% |
Household income
Under $10k
5.8%
$10k–$15k
3.5%
$15k–$25k
12.5%
$25k–$35k
8.9%
$35k–$50k
10.5%
$50k–$75k
19.1%
$75k–$100k
18.4%
$100k–$150k
13.8%
$150k–$200k
4.3%
$200k+
3.2%
| Range | % of households |
|---|---|
| Under $10k | 5.8% |
| $10k–$15k | 3.5% |
| $15k–$25k | 12.5% |
| $25k–$35k | 8.9% |
| $35k–$50k | 10.5% |
| $50k–$75k | 19.1% |
| $75k–$100k | 18.4% |
| $100k–$150k | 13.8% |
| $150k–$200k | 4.3% |
| $200k+ | 3.2% |
| Median income | $48,894 |
Housing
Home values
Under $50k
13.7%
$50k–$100k
38.3%
$100k–$150k
23.1%
$150k–$200k
12.2%
$200k–$300k
9.2%
$300k–$500k
1.8%
$500k–$1M
0.9%
$1M+
0.8%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $98,280 |
| Median rent / month | $625 |
| Owner occupied | 77.1% |
| Renter occupied | 22.9% |
| Vacant | 13.6% |
| Single-family detached | 81.5% |
| Large apartment buildings | 1.1% |
| Mobile homes | 8.8% |
| Median rooms | 6.0 |
| Avg household size (owned) | 2.24 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 1.8% |
| 2000–2009 | 4.5% |
| 1990–1999 | 11.2% |
| 1980–1989 | 4.3% |
| 1970–1979 | 18.8% |
| 1960–1969 | 6.8% |
| 1950–1959 | 14.7% |
| 1940–1949 | 6.6% |
| 1939 or earlier | 31.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.9% |
| 1 bedroom | 7.7% |
| 2 bedrooms | 24.2% |
| 3 bedrooms | 49.3% |
| 4 bedrooms | 13.0% |
| 5+ bedrooms | 2.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 5.1% |
| 1 vehicle | 27.7% |
| 2 vehicles | 44.6% |
| 3 or more | 22.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 59.0% |
| Electricity | 15.4% |
| Propane / LP gas | 21.8% |
| Fuel oil | 0.1% |
| Wood | 2.3% |
| Solar | 0.8% |
| No fuel used | 0.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 4,094 | 44.5% |
| Cohabiting couple | 888 | 10.8% |
| Male householder, no spouse | 2,521 | 23.4% |
| Female householder, no spouse | 3,757 | 21.3% |
| Households with children under 18 | 2,570 | 25.7% |
| Households with seniors (65+) | 3,465 | 30.3% |
| Average household size | 2.17 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 30.0% | 26.7% |
| Married | 51.6% | 50.5% |
| Separated | 1.1% | 1.7% |
| Widowed | 3.3% | 7.7% |
| Divorced | 14.0% | 13.4% |
Education
Less than 9th grade
1.0%
Some HS, no diploma
5.2%
HS graduate
39.2%
Some college, no degree
18.7%
Associate's degree
15.2%
Bachelor's degree
13.9%
Graduate / professional
6.8%
| Metric | % |
|---|---|
| HS diploma or higher | 93.8% |
| Bachelor's or higher | 20.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 340 | 7.9% |
| Kindergarten | 292 | 9.1% |
| Elementary school | 2,233 | 40.3% |
| High school | 997 | 27.3% |
| College / grad school | 4,743 | 15.4% |
Employment
Industry of employment
Education & healthcare
29.4%
Retail trade
14.0%
Manufacturing
11.1%
Agriculture & mining
8.0%
Transportation & utilities
7.5%
Professional & management
6.3%
Construction
5.9%
Arts, food & hospitality
5.1%
Other services
4.0%
Public administration
3.4%
Wholesale trade
2.4%
Finance & real estate
2.3%
Information
0.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 26.6% |
| Service | 16.4% |
| Sales & office | 20.6% |
| Natural resources & construction | 14.7% |
| Production & transportation | 21.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 70.8% |
| Government | 19.4% |
| Self-employed | 9.9% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 81.8% |
| Carpool | 7.7% |
| Public transit | 0.4% |
| Walk | 3.1% |
| Other means | 2.8% |
| Avg commute (minutes) | 21.3 |
Poverty
All people
10.9%
Under 18 years
11.8%
18 and over
10.4%
Married-couple families
3.2%
Female-led households
13.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 33.8% |
| Retirement income | 24.0% |
| Supplemental Security | 4.1% |
| Cash public assistance | 1.3% |
| Food stamps / SNAP | 8.6% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 36.0% |
| High cholesterol | 34.9% |
| Heart disease | 7.6% |
| Stroke | 3.5% |
| Asthma | 10.0% |
| Arthritis | 29.1% |
| Kidney disease | 3.3% |
| Pulmonary disease | 8.3% |
| Cancer | 7.6% |
| Behavior / access | % |
|---|---|
| Binge drinking | 14.3% |
| No physical activity | 25.9% |
| Less than 7 hrs sleep | 32.8% |
| Fair or poor health | 15.6% |
| Poor mental health | 13.1% |
| Poor physical health | 10.9% |
| No health insurance | 10.4% |
| Visited doctor (checkup) | 76.7% |
| Visited dentist | 63.0% |
| Cholesterol screening | 89.3% |
| Teeth loss | 15.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,461 | 9.8% |
| Disability | % |
|---|---|
| Any disability | 12.6% |
| Under 18 | 6.3% |
| 18–64 years | 9.3% |
| 65 and over | 28.1% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 68.7% |
| Public insurance | 38.5% |
| Uninsured under 19 | 3.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 25,502 | 95.1% |
| Spanish | 307 | 0.7% |
| Other Indo-European | 124 | 0.1% |
| Asian & Pacific Islander | 142 | 0.5% |
| Other languages | 41 | 0.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 25,892 | 99.1% |
| Born in same state | 25,697 | 98.8% |
| Born in different state | 20,199 | 83.3% |
| Foreign born | 195 | 0.3% |
| Naturalized citizen | 839 | 0.9% |
| Not a US citizen | 567 | 33.7% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 3,203 | 12% |
| French | 2,994 | 11.2% |
| Arab | 1,882 | 7% |
| English | 759 | 2.8% |
| Polish | 224 | 0.8% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 105 | 0.4% |
| Norwegian | 71 | 0.3% |
| German | 66 | 0.2% |
| Irish | 40 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 46.0% |
| Internet access | 84.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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