61411 ZIP Code — Adair, IL

Mcdonough County, Illinois

ZIP code 61411 is located in Adair, Illinois, within Mcdonough County. It covers approximately 39.06 square miles and serves a population of 346 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 309.

About ZIP code 61411

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 $102,500. Owner-occupancy sits near the national average at 59%.

Median household income is $87,702.

The dominant occupation class is service, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.

College attainment at 19% is below the national average, consistent with a trades and production-oriented local economy.

24% of residents lack health insurance, above the national average.

Notable community characteristics include a notable veteran presence at 11% of civilians, above the national average of 7%.

Overall, ZIP code 61411 reflects a community defined by a trades-oriented workforce and a strong veteran community.

346

population

39.06

sq mi land

Standard

ZIP type

Central (CT)

timezone

61411 ZIP code map

Cities in ZIP code 61411

Below are the cities the US Postal Service accepts for ZIP code 61411. Using any city not on this list may result in mail delivery delays.

City	Status
Adair	Preferred

Nearby ZIP codes

61482 Table Grove (4.6 mi) 61455 Macomb (6.5 mi) 61484 Vermont (6.6 mi) 61440 Industry (8.1 mi) 61459 Marietta (8.7 mi) 61422 Bushnell (10.5 mi) 61477 Smithfield (12.2 mi) 61441 Ipava (12.4 mi) 61452 Littleton (12.7 mi) 61438 Good Hope (14.6 mi) 61470 Prairie City (14.7 mi) 61501 Astoria (14.9 mi)

Demographics updated 05/2026

Population
Total population	346
Population density	9 / sq mi
State FIPS	17
County FIPS	109

Geography
Land area	39.06 sq mi
Water area	0.02 sq mi
Latitude	40.3947
Longitude	-90.5051
Timezone	Central (CT)
Area code	309

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.2%	54.9%	37.2%
$50k – $100k	29.4%	25.4%	29.6%
$100k – $200k	16.5%	17.0%	24.4%
Over $200k	14.9%	2.7%	8.8%

Demographics & statistics

346

Population

People per sq mi

42.1

Median age

$87,702

Median household income

$33,720

Per capita income

$102,500

Median home value

Median monthly rent

59.1%

Home ownership

7.5%

Poverty rate

0.0%

Unemployment

172

Housing units

19.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

25–34

35–44

45–54

55–59

60–64

65–74

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	77	22.3%
18 and over	269	77.7%
65 and over	33	9.5%
Median age	42.1 years

Race & ethnicity

White 91.4%

Black or African American 7.5%

Hispanic or Latino 0.6%

Two or more races 0.6%

Group	Count	%
White	318	91.4%
Black or African American	26	7.5%
Hispanic or Latino	2	0.6%
Two or more races	2	0.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.2%	54.9%	37.2%
$50k – $100k	29.4%	25.4%	29.6%
$100k – $200k	16.5%	17.0%	24.4%
Over $200k	14.9%	2.7%	8.8%

$15k–$25k 33.9%

$25k–$35k 7.0%

$50k–$75k 7.6%

$75k–$100k 19.3%

$100k–$150k 19.9%

$200k+ 12.3%

Range	% of households
$15k–$25k	33.9%
$25k–$35k	7.0%
$50k–$75k	7.6%
$75k–$100k	19.3%
$100k–$150k	19.9%
$200k+	12.3%
Median income	$87,702

Housing

Home values

Under $50k 10.9%

$50k–$100k 37.6%

$100k–$150k 14.9%

$150k–$200k 33.7%

$200k–$300k 3.0%

Housing overview

Metric	Value
Median home value	$102,500
Median rent / month	$0
Owner occupied	59.1%
Renter occupied	40.9%
Vacant	29.3%
Single-family detached	74.8%
Large apartment buildings	0.0%
Mobile homes	1.2%
Median rooms	5.6
Avg household size (owned)	2.33

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	9.9%
1980–1989	0.0%
1970–1979	3.3%
1960–1969	5.0%
1950–1959	47.5%
1940–1949	8.7%
1939 or earlier	25.6%

Bedrooms

Size	% of units
No bedroom (studio)	24.0%
1 bedroom	16.5%
2 bedrooms	14.5%
3 bedrooms	37.6%
4 bedrooms	4.5%
5+ bedrooms	2.9%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	46.2%
2 vehicles	45.6%
3 or more	8.2%

Heating fuel

Fuel type	%
Utility gas	67.3%
Electricity	7.0%
Propane / LP gas	21.6%
Wood	4.1%

Households & families

Household type	Count	%
Married-couple family	102	59.6%
Cohabiting couple	58	33.9%
Male householder, no spouse	11	6.4%
Female householder, no spouse	0	0.0%
Households with children under 18	87	50.9%
Households with seniors (65+)	23	13.5%
Average household size	2.02

Marital status

Status	Male	Female
Never married	18.8%	36.9%
Married	73.2%	63.1%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	8.0%	0.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 5.7%

HS graduate 35.5%

Some college, no degree 11.4%

Associate's degree 28.4%

Bachelor's degree 16.6%

Graduate / professional 2.4%

Metric	%
HS diploma or higher	94.3%
Bachelor's or higher	19.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	15	21.4%
Elementary school	11	15.7%
High school	42	60.0%
College / grad school	2	2.9%

Employment

Industry of employment

Education & healthcare 42.0%

Professional & management 13.7%

Construction 11.9%

Transportation & utilities 10.5%

Retail trade 6.4%

Manufacturing 5.5%

Public administration 4.1%

Other services 3.2%

Agriculture & mining 2.7%

Occupation

Category	%
Management, business & arts	11.4%
Service	33.3%
Sales & office	14.6%
Natural resources & construction	8.2%
Production & transportation	32.4%

Employment type

Type	%
Private sector	78.1%
Government	12.8%
Self-employed	9.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	76.0%
Carpool	13.4%
Public transit	0.0%
Walk	0.0%
Work from home	6.9%
Other means	3.7%
Avg commute (minutes)	23.7

Poverty

All people 7.5%

Under 18 years 33.8%

18 and over 0.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	20.5%
Retirement income	7.6%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	33.8%
High blood pressure	38.6%
High cholesterol	37.1%
Diabetes	11.7%
Heart disease	8.4%
Stroke	3.7%
Asthma	9.5%
Arthritis	31.6%
Kidney disease	3.5%
Pulmonary disease	8.5%
Cancer	8.7%

Behavior / access	%
Smoking	17.5%
Binge drinking	13.4%
No physical activity	25.6%
Less than 7 hrs sleep	31.9%
Depression	16.9%
Fair or poor health	15.2%
Poor mental health	11.9%
Poor physical health	10.9%
No health insurance	9.6%
Visited doctor (checkup)	78.2%
Visited dentist	65.4%
Cholesterol screening	91.7%
Teeth loss	14.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	30	11.2%

Disability	%
Any disability	2.3%
Under 18	0.0%
18–64 years	3.4%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	68.2%
Public insurance	18.5%
No insurance	24.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	337	97.4%
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)	346	100.0%
Born in same state	346	100.0%
Born in different state	279	80.6%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	57	16.5%
Arab	48	13.9%

Ancestry	Count	%
French	14	4%

Technology access

Metric	% of households
Computer access	49.4%
Internet access	59.1%

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

Frequently asked questions about ZIP code 61411

What city is ZIP code 61411 in?

ZIP code 61411 is primarily assigned to Adair, Illinois.

What county is ZIP code 61411 in?

ZIP code 61411 falls within Mcdonough County, Illinois.

Does ZIP code 61411 have a large veteran population?

11% of civilians in ZIP code 61411 are veterans, above the national average of ~7%.

What is the typical home value in ZIP code 61411?

The median home value in ZIP code 61411 is $102,500.

What is the population of ZIP code 61411?

ZIP code 61411 has an estimated population of 346 residents, with a density of 9 people per square mile.

What is the median household income in ZIP code 61411?

The median household income in ZIP code 61411 is $87,702, above the national median of ~$75,000.

What timezone is ZIP code 61411 in?

ZIP code 61411 observes the CST timezone.