Casey ZIP Codes — Clark County, IL

There is one unique ZIP code in Casey, Illinois and it is 62420. Area code: 217.

ZIP codes

123.21

sq mi land

0.19

sq mi water

217

area code

Casey, IL ZIP code map

About Casey, IL

Casey, Illinois, is a charming city located in the heart of Clark County. Known for its small-town feel and community-oriented lifestyle, Casey offers a welcoming environment for both residents and visitors. The city is characterized by its unique local attractions and friendly atmosphere, making it a pleasant place to live and explore.

Location & geography

Casey is situated in central Illinois, within Clark County, and covers a land area of 123.21 square miles. The city is approximately 30 miles east of Terre Haute, Indiana, and about 15 miles west of Effingham, Illinois. While most of its land is terrestrial, Casey includes a small water area of 0.19 square miles, contributing to its scenic landscape.

Community & economy

The community in Casey is marked by a robust sense of identity, with local events and festivals celebrating its heritage and culture. The economy here benefits from agriculture and small manufacturing industries, which play a significant role in daily life. Residents enjoy a laid-back lifestyle, often gathering at local parks and community centers for various social activities.

Transportation

Major highways serving Casey include Interstate 70, which provides convenient access to nearby cities and regions. The nearest named airport is the Effingham County Memorial Airport, located around 16 miles away. Public transit options may be limited, encouraging residents to rely on personal vehicles for transportation.

History

Casey was founded in the late 19th century and quickly developed into a vibrant community due to its strategic location along the railway. The city became known for its agricultural production and small-scale industries. Over the years, Casey has celebrated various milestones, including the establishment of unique roadside attractions that continue to draw visitors today.

Did you know?

One surprising fact about Casey is that it boasts the world's largest golf tee, an iconic landmark that showcases the town's quirky charm. This attraction alone attracts tourists from various regions, eager to see this unique piece of Americana.

ZIP codes for Casey, IL (1)

ZIP code	City	County	Map
62420	Casey	Clark	View map

Demographics & statistics

4,082

Population

39.9

Median age

$56,051

Median household income

$32,765

Per capita income

$107,500

Median home value

$792

Median monthly rent

81.9%

Home ownership

10.0%

Poverty rate

4.1%

Unemployment

1,742

Housing units

21.1%

Bachelor's or higher

Age distribution

Male Female

118

Under 5

140

5–9

107

166

10–14

195

15–19

111

20–24

115

229

25–34

270

219

35–44

257

197

45–54

231

135

55–59

159

137

60–64

161

216

65–74

255

114

75–84

135

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	971	23.8%
18 and over	3,111	76.2%
65 and over	854	20.9%
Median age	39.9 years

Race & ethnicity

White 93%

Two or more races 3%

Hispanic or Latino 2.4%

Black or African American 1.5%

American Indian / Alaska Native 0.1%

Group	Count	%
White	3,889	93%
Two or more races	127	3%
Hispanic or Latino	100	2.4%
Black or African American	63	1.5%
American Indian / Alaska Native	3	0.1%

Household income

Under $10k 5.5%

$10k–$15k 3.1%

$15k–$25k 11.0%

$25k–$35k 9.6%

$35k–$50k 16.4%

$50k–$75k 15.7%

$75k–$100k 13.4%

$100k–$150k 13.3%

$150k–$200k 6.1%

$200k+ 6.0%

Range	% of households
Under $10k	5.5%
$10k–$15k	3.1%
$15k–$25k	11.0%
$25k–$35k	9.6%
$35k–$50k	16.4%
$50k–$75k	15.7%
$75k–$100k	13.4%
$100k–$150k	13.3%
$150k–$200k	6.1%
$200k+	6.0%
Median income	$56,051

Housing

Home values

Under $50k 9.0%

$50k–$100k 36.2%

$100k–$150k 21.8%

$150k–$200k 10.7%

$200k–$300k 8.9%

$300k–$500k 13.0%

$500k–$1M 0.4%

Housing overview

Metric	Value
Median home value	$107,500
Median rent / month	$792
Owner occupied	81.9%
Renter occupied	18.1%
Vacant	13.4%
Single-family detached	78.8%
Large apartment buildings	0.0%
Mobile homes	8.0%
Median rooms	6.1
Avg household size (owned)	2.29

Year built

Era	%
2020 or later	0.0%
2010–2019	4.1%
2000–2009	8.6%
1990–1999	5.1%
1980–1989	7.6%
1970–1979	18.0%
1960–1969	20.0%
1950–1959	11.5%
1940–1949	5.9%
1939 or earlier	19.3%

Bedrooms

Size	% of units
No bedroom (studio)	3.3%
1 bedroom	7.6%
2 bedrooms	25.6%
3 bedrooms	43.5%
4 bedrooms	16.3%
5+ bedrooms	3.7%

Vehicles per household

Vehicles	% of households
No vehicle	4.4%
1 vehicle	35.2%
2 vehicles	41.6%
3 or more	18.8%

Heating fuel

Fuel type	%
Utility gas	49.7%
Electricity	16.6%
Propane / LP gas	25.9%
Fuel oil	0.8%
Wood	6.4%
Solar	0.3%

Households & families

Household type	Count	%
Married-couple family	841	47.0%
Cohabiting couple	102	5.7%
Male householder, no spouse	331	18.5%
Female householder, no spouse	514	28.7%
Households with children under 18	585	32.7%
Households with seniors (65+)	554	31.0%
Average household size	2.22

Marital status

Status	Male	Female
Never married	28.1%	18.5%
Married	57.8%	47.9%
Separated	0.9%	0.5%
Widowed	2.4%	19.2%
Divorced	10.8%	13.8%

Education

Less than 9th grade 2.7%

Some HS, no diploma 6.9%

HS graduate 33.1%

Some college, no degree 19.6%

Associate's degree 16.6%

Bachelor's degree 15.2%

Graduate / professional 5.9%

Metric	%
HS diploma or higher	90.3%
Bachelor's or higher	21.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	41	5.0%
Kindergarten	32	3.9%
Elementary school	468	57.1%
High school	185	22.6%
College / grad school	93	11.4%

Employment

Industry of employment

Education & healthcare 25.9%

Retail trade 14.8%

Manufacturing 11.3%

Construction 9.2%

Agriculture & mining 8.1%

Transportation & utilities 5.8%

Finance & real estate 5.3%

Arts, food & hospitality 5.3%

Other services 4.0%

Professional & management 3.5%

Public administration 3.1%

Information 2.3%

Wholesale trade 1.8%

Occupation

Category	%
Management, business & arts	33.2%
Service	15.1%
Sales & office	22.0%
Natural resources & construction	14.1%
Production & transportation	15.6%

Employment type

Type	%
Private sector	77.8%
Government	14.7%
Self-employed	7.3%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	80.1%
Carpool	11.3%
Public transit	0.6%
Walk	2.3%
Other means	0.0%
Avg commute (minutes)	21.0

Poverty

All people 10.0%

Under 18 years 9.8%

18 and over 10.1%

Married-couple families 1.8%

Female-led households 31.7%

Income support

Source	% of households
Social Security	34.4%
Retirement income	22.9%
Supplemental Security	2.5%
Cash public assistance	2.9%
Food stamps / SNAP	11.6%

Health indicators

Condition	%
High blood pressure	36.9%
High cholesterol	34.6%
Heart disease	8.0%
Stroke	3.8%
Asthma	10.1%
Arthritis	30.5%
Kidney disease	3.5%
Pulmonary disease	9.2%
Cancer	7.9%

Behavior / access	%
Binge drinking	14.3%
No physical activity	28.0%
Less than 7 hrs sleep	33.1%
Fair or poor health	16.9%
Poor mental health	13.3%
Poor physical health	11.6%
No health insurance	11.4%
Visited doctor (checkup)	77.4%
Visited dentist	60.1%
Cholesterol screening	89.3%
Teeth loss	17.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	261	8.4%

Disability	%
Any disability	11.9%
Under 18	2.8%
18–64 years	7.0%
65 and over	38.1%

Health insurance coverage

Type	%
Private insurance	73.2%
Public insurance	38.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,824	93.7%
Spanish	15	0.4%
Other Indo-European	12	0.3%
Asian & Pacific Islander	3	0.1%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,057	99.4%
Born in same state	4,040	99.0%
Born in different state	2,185	53.5%
Foreign born	17	0.4%
Naturalized citizen	25	0.6%
Not a US citizen	25	100.0%

Ancestry

Ancestry	Count	%
French	569	13.9%
Italian	431	10.6%
Arab	311	7.6%

Ancestry	Count	%
English	110	2.7%
Polish	24	0.6%
German	5	0.1%

Technology access

Metric	% of households
Computer access	43.8%
Internet access	90.4%

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

Frequently asked questions

What ZIP codes does Casey, IL have?

Casey, IL has one ZIP code: 62420. Each ZIP code serves a distinct delivery area within the city and surrounding region.