Tennessee ZIP Code List — Mcdonough County, IL

There is one unique ZIP code in Tennessee, Illinois and it is 62374. Area code: 217.

ZIP codes

24.15

sq mi land

0.00

sq mi water

217

area code

Tennessee, IL ZIP code map

About Tennessee, IL

Tennessee, Illinois, is a small city located within the bounds of Mcdonough County. Known for its tight-knit community, Tennessee offers a peaceful, rural atmosphere surrounded by scenic landscapes. The city is characterized by its historic charm and a friendly environment welcoming residents and visitors alike.

Location & geography

Tennessee is located in west-central Illinois, providing easy access to various parts of the state. It is approximately 12 miles from both Macomb and Beardstown, and about 10 miles northeast of the larger city of Quincy. The city spans a land area of 24.15 square miles, with no significant water bodies within its limits.

Community & economy

The community in Tennessee is primarily agricultural, with local industries supporting farming and related services. Daily life in Tennessee is marked by a strong sense of community, with residents often participating in local events and gatherings. Family-owned businesses and local markets add to the city's character, making it a warm and inviting place to live.

Transportation

Tennessee is conveniently accessible via Illinois Route 136, which connects it to nearby cities and highways. The nearest major airport is the Chicago Midway International Airport, located about 160 miles northeast, providing broader travel options. Public transportation options may be limited, but residents rely on personal vehicles for most travel.

History

Tennessee, IL, was founded in the mid-19th century and has historically been a center for agriculture in Mcdonough County. Over the years, key industries have included crop production and livestock farming, contributing to the local economy. The city's history is marked by its development as a rural community that has maintained its small-town charm.

Did you know?

A little-known fact about Tennessee, IL, is that the city has only one ZIP code: 62374. Furthermore, despite its small size, the city hosts several annual events that foster community spirit and bring residents together.

ZIP codes for Tennessee, IL (1)

ZIP code	City	County	Map
62374	Tennessee	Mcdonough	View map

Demographics & statistics

211

Population

47.9

Median age

$66,250

Median household income

$38,279

Per capita income

$87,100

Median home value

$1,016

Median monthly rent

88.5%

Home ownership

4.3%

Poverty rate

4.6%

Unemployment

140

Housing units

11.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	26	12.3%
18 and over	185	87.7%
65 and over	38	18.0%
Median age	47.9 years

Race & ethnicity

White 100%

Group	Count	%
White	211	100%

Household income

$15k–$25k 7.7%

$25k–$35k 13.8%

$35k–$50k 8.5%

$50k–$75k 40.0%

$75k–$100k 23.8%

$100k–$150k 4.6%

$150k–$200k 1.5%

Range	% of households
$15k–$25k	7.7%
$25k–$35k	13.8%
$35k–$50k	8.5%
$50k–$75k	40.0%
$75k–$100k	23.8%
$100k–$150k	4.6%
$150k–$200k	1.5%
Median income	$66,250

Housing

Home values

Under $50k 8.7%

$50k–$100k 55.7%

$100k–$150k 2.6%

$150k–$200k 9.6%

$200k–$300k 22.6%

$300k–$500k 0.9%

Housing overview

Metric	Value
Median home value	$87,100
Median rent / month	$1,016
Owner occupied	88.5%
Renter occupied	11.5%
Vacant	16.1%
Single-family detached	60.0%
Large apartment buildings	0.0%
Mobile homes	40.0%
Median rooms	6.3
Avg household size (owned)	1.46

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	2.6%
1990–1999	38.7%
1980–1989	0.0%
1970–1979	15.5%
1960–1969	1.9%
1950–1959	4.5%
1940–1949	9.0%
1939 or earlier	27.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.2%
2 bedrooms	25.2%
3 bedrooms	52.9%
4 bedrooms	18.7%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	4.6%
1 vehicle	10.0%
2 vehicles	52.3%
3 or more	33.1%

Heating fuel

Fuel type	%
Utility gas	40.8%
Electricity	1.5%
Propane / LP gas	48.5%
Wood	1.5%
Solar	7.7%

Households & families

Household type	Count	%
Married-couple family	28	21.5%
Cohabiting couple	22	16.9%
Male householder, no spouse	58	44.6%
Female householder, no spouse	22	16.9%
Households with children under 18	23	17.7%
Households with seniors (65+)	22	16.9%
Average household size	1.62

Marital status

Status	Male	Female
Never married	34.5%	30.9%
Married	27.3%	35.8%
Separated	0.0%	0.0%
Widowed	1.8%	9.9%
Divorced	36.4%	23.5%

Education

Less than 9th grade 1.1%

Some HS, no diploma 3.4%

HS graduate 37.3%

Some college, no degree 14.7%

Associate's degree 31.6%

Bachelor's degree 7.3%

Graduate / professional 4.5%

Metric	%
HS diploma or higher	95.5%
Bachelor's or higher	11.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2	14.3%
Kindergarten	0	0.0%
Elementary school	6	42.9%
High school	6	42.9%
College / grad school	0	0.0%

Employment

Industry of employment

Retail trade 26.2%

Education & healthcare 18.6%

Manufacturing 15.9%

Agriculture & mining 11.0%

Professional & management 8.3%

Construction 6.2%

Arts, food & hospitality 6.2%

Public administration 3.4%

Other services 2.8%

Transportation & utilities 1.4%

Occupation

Category	%
Management, business & arts	16.6%
Service	4.1%
Sales & office	20.0%
Natural resources & construction	32.4%
Production & transportation	26.9%

Employment type

Type	%
Private sector	73.8%
Government	20.0%
Self-employed	6.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	77.2%
Carpool	20.0%
Public transit	0.0%
Walk	0.0%
Other means	1.4%
Avg commute (minutes)	20.0

Poverty

All people 4.3%

Under 18 years 13.0%

18 and over 3.2%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	23.1%
Retirement income	30.8%
Supplemental Security	4.6%
Cash public assistance	0.0%
Food stamps / SNAP	2.3%

Health indicators

Condition	%
High blood pressure	38.1%
High cholesterol	36.0%
Heart disease	8.3%
Stroke	3.8%
Asthma	9.8%
Arthritis	31.3%
Kidney disease	3.4%
Pulmonary disease	8.9%
Cancer	8.2%

Behavior / access	%
Binge drinking	13.9%
No physical activity	26.8%
Less than 7 hrs sleep	32.8%
Fair or poor health	16.2%
Poor mental health	12.6%
Poor physical health	11.4%
No health insurance	10.2%
Visited doctor (checkup)	77.6%
Visited dentist	63.6%
Cholesterol screening	90.9%
Teeth loss	16.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	8	4.3%

Disability	%
Any disability	13.7%
Under 18	11.5%
18–64 years	3.4%
65 and over	55.3%

Health insurance coverage

Type	%
Private insurance	74.9%
Public insurance	40.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	197	93.4%
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)	211	100.0%
Born in same state	211	100.0%
Born in different state	196	92.9%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	71	33.6%
Italian	41	19.4%

Ancestry	Count	%
French	16	7.6%
Polish	12	5.7%

Technology access

Metric	% of households
Computer access	61.6%
Internet access	78.5%

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

Frequently asked questions

What is the ZIP code for Tennessee, IL?

Tennessee, IL has one ZIP code: 62374.

What is the main ZIP code for Tennessee, IL?

The primary ZIP code for Tennessee, IL is 62374. The city uses area code 217 for phone service.

What county is Tennessee, IL in?

Tennessee is located in Mcdonough County, Illinois.

How many ZIP codes are in Tennessee, IL?

Tennessee, IL has 1 ZIP code.

What is the ZIP code for mail delivery in Tennessee, Illinois located in McDonough County?

Tennessee, Illinois uses the single ZIP code 62374 for all mail delivery in the city and surrounding areas within McDonough County.

If I'm sending a package to a business in downtown Tennessee, Illinois, what ZIP code should I use?

You should use ZIP code 62374 for any address in Tennessee, Illinois, including the downtown area, as it is the only ZIP code serving this McDonough County community.