Louisville ZIP Codes — Clay County, IL

There is one unique ZIP code in Louisville, Illinois and it is 62858. Area code: 618.

ZIP codes

151.70

sq mi land

0.31

sq mi water

618

area code

Louisville, IL ZIP code map

About Louisville, IL

Louisville, Illinois, is a small yet charming city located in Clay County. Known for its peaceful atmosphere and friendly community, it offers a quaint lifestyle for residents and visitors alike. Louisville serves as a wonderful representation of the heart of rural Illinois, providing a glimpse into the joys of small-town living.

Location & geography

Situated in central Illinois, Louisville is approximately 15 miles northeast of the city of Flora and about 20 miles southwest of Effingham. The city covers a land area of 151.70 square miles, complemented by a small water area of 0.31 square miles, providing a diverse landscape for exploration. Its terrain typically features the rolling hills and lush countryside common to the region.

Community & economy

The community in Louisville is characterized by its warm-hearted, close-knit residents who take pride in their town. Local industries primarily include agriculture and manufacturing, which play a significant role in the daily lives of the inhabitants. Daily life in Louisville revolves around community events, local shops, and a strong sense of belonging among its residents.

Transportation

Louisville is conveniently accessible via several highways, including U.S. Route 45, which connects the town to nearby cities and towns. The closest major airport is the Effingham County Memorial Airport, located approximately 22 miles away. Public transportation options may be limited, but the town's size makes it easy to navigate by car or on foot.

History

Louisville was founded in the early 1850s and has roots in agriculture, making it an essential part of the local economy since its inception. Over the years, the town has experienced growth through various industries, with agriculture remaining a vital part of its identity. Notable events in the town's history include local festivals that celebrate its heritage and community spirit.

Did you know?

One surprising fact about Louisville, Illinois, is that it has a unique charm that attracts visitors looking for a peaceful retreat away from city life. The town's agricultural heritage is evident in its local farms and seasonal farmers' markets, showcasing the bounty of the surrounding land.

ZIP codes for Louisville, IL (1)

ZIP code	City	County	Map
62858	Louisville	Clay	View map

Demographics & statistics

3,343

Population

39.1

Median age

$61,458

Median household income

$27,396

Per capita income

$99,400

Median home value

$611

Median monthly rent

73.3%

Home ownership

20.5%

Poverty rate

8.1%

Unemployment

1,014

Housing units

14.9%

Bachelor's or higher

Age distribution

Male Female

148

Under 5

135

100

5–9

157

10–14

143

133

15–19

121

20–24

222

25–34

203

224

35–44

204

212

45–54

193

55–59

60–64

229

65–74

209

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	951	28.4%
18 and over	2,392	71.6%
65 and over	681	20.4%
Median age	39.1 years

Race & ethnicity

White 96.9%

Black or African American 1.3%

Two or more races 1%

American Indian / Alaska Native 0.7%

Group	Count	%
White	3,239	96.9%
Black or African American	45	1.3%
Two or more races	34	1%
American Indian / Alaska Native	24	0.7%

Household income

Under $10k 4.6%

$10k–$15k 4.1%

$15k–$25k 11.8%

$25k–$35k 5.8%

$35k–$50k 13.4%

$50k–$75k 20.9%

$75k–$100k 16.0%

$100k–$150k 18.0%

$150k–$200k 3.3%

$200k+ 2.2%

Range	% of households
Under $10k	4.6%
$10k–$15k	4.1%
$15k–$25k	11.8%
$25k–$35k	5.8%
$35k–$50k	13.4%
$50k–$75k	20.9%
$75k–$100k	16.0%
$100k–$150k	18.0%
$150k–$200k	3.3%
$200k+	2.2%
Median income	$61,458

Housing

Home values

Under $50k 15.9%

$50k–$100k 34.5%

$100k–$150k 10.8%

$150k–$200k 17.6%

$200k–$300k 8.0%

$300k–$500k 9.2%

$500k–$1M 3.9%

Housing overview

Metric	Value
Median home value	$99,400
Median rent / month	$611
Owner occupied	73.3%
Renter occupied	26.7%
Vacant	6.8%
Single-family detached	76.7%
Large apartment buildings	0.0%
Mobile homes	16.9%
Median rooms	6.0
Avg household size (owned)	2.59

Year built

Era	%
2020 or later	0.0%
2010–2019	9.3%
2000–2009	7.9%
1990–1999	13.9%
1980–1989	10.4%
1970–1979	14.1%
1960–1969	12.7%
1950–1959	9.0%
1940–1949	9.3%
1939 or earlier	13.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.0%
2 bedrooms	27.3%
3 bedrooms	58.1%
4 bedrooms	6.4%
5+ bedrooms	2.2%

Vehicles per household

Vehicles	% of households
No vehicle	5.5%
1 vehicle	30.5%
2 vehicles	40.9%
3 or more	23.1%

Heating fuel

Fuel type	%
Utility gas	27.7%
Electricity	29.8%
Propane / LP gas	36.7%
Wood	3.9%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	609	48.4%
Cohabiting couple	177	14.1%
Male householder, no spouse	158	12.6%
Female householder, no spouse	314	25.0%
Households with children under 18	453	36.0%
Households with seniors (65+)	479	38.1%
Average household size	2.57

Marital status

Status	Male	Female
Never married	32.7%	25.1%
Married	47.5%	48.2%
Separated	0.1%	2.8%
Widowed	3.6%	6.9%
Divorced	16.2%	17.1%

Education

Less than 9th grade 6.1%

Some HS, no diploma 9.1%

HS graduate 33.4%

Some college, no degree 22.7%

Associate's degree 13.8%

Bachelor's degree 10.7%

Graduate / professional 4.2%

Metric	%
HS diploma or higher	84.8%
Bachelor's or higher	14.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	80	10.5%
Elementary school	398	52.4%
High school	253	33.3%
College / grad school	29	3.8%

Employment

Industry of employment

Education & healthcare 21.1%

Manufacturing 20.2%

Retail trade 10.9%

Agriculture & mining 10.7%

Finance & real estate 7.8%

Professional & management 6.1%

Arts, food & hospitality 4.9%

Construction 4.6%

Transportation & utilities 4.6%

Other services 4.0%

Public administration 2.8%

Wholesale trade 1.4%

Information 1.0%

Occupation

Category	%
Management, business & arts	43.0%
Service	11.0%
Sales & office	14.7%
Natural resources & construction	13.0%
Production & transportation	18.2%

Employment type

Type	%
Private sector	75.9%
Government	16.9%
Self-employed	7.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	77.8%
Carpool	11.4%
Public transit	0.0%
Walk	1.2%
Other means	0.0%
Avg commute (minutes)	25.5

Poverty

All people 20.5%

Under 18 years 35.9%

18 and over 14.5%

Married-couple families 2.1%

Female-led households 63.6%

Income support

Source	% of households
Social Security	37.4%
Retirement income	31.8%
Supplemental Security	2.5%
Cash public assistance	4.0%
Food stamps / SNAP	18.8%

Health indicators

Condition	%
High blood pressure	37.9%
High cholesterol	34.8%
Heart disease	8.3%
Stroke	3.9%
Asthma	10.2%
Arthritis	30.6%
Kidney disease	3.5%
Pulmonary disease	9.6%
Cancer	7.6%

Behavior / access	%
Binge drinking	14.5%
No physical activity	29.1%
Less than 7 hrs sleep	32.8%
Fair or poor health	17.7%
Poor mental health	13.6%
Poor physical health	12.1%
No health insurance	11.8%
Visited doctor (checkup)	77.4%
Visited dentist	59.4%
Cholesterol screening	89.1%
Teeth loss	18.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	205	8.6%

Disability	%
Any disability	16.1%
Under 18	5.7%
18–64 years	12.8%
65 and over	38.8%

Health insurance coverage

Type	%
Private insurance	69.5%
Public insurance	45.1%
Uninsured under 19	4.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,060	91.5%
Spanish	10	0.3%
Other Indo-European	0	0.0%
Asian & Pacific Islander	10	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,339	99.9%
Born in same state	3,317	99.2%
Born in different state	2,919	87.3%
Foreign born	22	0.7%
Naturalized citizen	4	0.1%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	377	11.3%
Italian	371	11.1%
Arab	202	6%

Ancestry	Count	%
English	47	1.4%
Polish	14	0.4%

Technology access

Metric	% of households
Computer access	37.6%
Internet access	92.3%

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

Frequently asked questions

What ZIP codes does Louisville, IL have?

Louisville, IL has one ZIP code: 62858. Each ZIP code serves a distinct delivery area within the city and surrounding region.