Kilbourne ZIP Codes — Mason County, IL

There is one unique ZIP code in Kilbourne, Illinois and it is 62655. Area code: 309.
1
ZIP codes
59.12
sq mi land
0.32
sq mi water
309
area code
Kilbourne, IL ZIP code map

About Kilbourne, IL

Kilbourne, Illinois, is a small village located in Mason County. Known for its rural charm, Kilbourne offers a glimpse of the serene lifestyle found in central Illinois. This community is part of the larger tapestry of small towns that showcase the heartland's agricultural and residential appeal.

Location & geography

Kilbourne is situated in central Illinois, approximately 13 miles northeast of the city of Jacksonville. The village has a total land area of 59.12 square miles, complemented by a small water area of 0.32 square miles. Its terrain primarily consists of flat agricultural land, which is typical of the region, providing an expansive view of the surroundings.

Community & economy

The character of Kilbourne is reflective of a close-knit community where residents engage in agricultural and local businesses. Daily life here revolves around farming and small-scale industries, contributing to the village's economy and culture. This blend makes Kilbourne a unique place to reside, where traditions and modern living coexist.

Transportation

Kilbourne is accessible via several local roads and is close to major highways, facilitating travel in and out of the region. The nearest significant airport is located in Springfield, Illinois, offering regional flights for those in need of air travel. Public transit options are limited, typical of small rural communities.

History

Kilbourne was established in the 19th century, primarily as an agricultural hub, with key industries revolving around farming and livestock. The community has maintained a rural atmosphere, retaining much of its historical charm through well-preserved buildings and local pride. Various events in the village's history, including local fairs and community gatherings, mark its growth and unity over the years.

Did you know?

One surprising fact about Kilbourne is its very limited population, which reflects the density often found in small rural communities. Additionally, Kilbourne serves as a reminder of the agricultural roots that are foundational to many of Illinois's small towns.

ZIP codes for Kilbourne, IL (1)
ZIP code City County Map
62655 Kilbourne Mason View map

Demographics & statistics

719
Population
34.8
Median age
$50,625
Median household income
$33,161
Per capita income
$115,200
Median home value
$672
Median monthly rent
82.8%
Home ownership
6.8%
Poverty rate
7.1%
Unemployment
250
Housing units
6.8%
Bachelor's or higher

Age distribution

Male Female
21
Under 5
27
49
5–9
61
22
10–14
27
15
15–19
18
18
20–24
23
39
25–34
48
40
35–44
49
46
45–54
58
21
55–59
25
11
60–64
13
16
65–74
19
23
75–84
28
1
85+
1
← Male
Female →

Age summary

GroupCount%
Under 1823132.1%
18 and over48867.9%
65 and over8812.2%
Median age34.8 years

Race & ethnicity

White 99.4%
Two or more races 0.6%
GroupCount%
White71599.4%
Two or more races40.6%

Household income

Under $10k 0.8%
$10k–$15k 8.8%
$15k–$25k 14.9%
$25k–$35k 7.7%
$35k–$50k 15.7%
$50k–$75k 24.9%
$75k–$100k 2.7%
$100k–$150k 7.7%
$150k–$200k 0.4%
$200k+ 16.5%
Range% of households
Under $10k0.8%
$10k–$15k8.8%
$15k–$25k14.9%
$25k–$35k7.7%
$35k–$50k15.7%
$50k–$75k24.9%
$75k–$100k2.7%
$100k–$150k7.7%
$150k–$200k0.4%
$200k+16.5%
Median income$50,625

Housing

Home values

Under $50k 22.2%
$50k–$100k 18.5%
$100k–$150k 15.3%
$150k–$200k 5.1%
$200k–$300k 11.1%
$300k–$500k 27.8%

Housing overview

MetricValue
Median home value$115,200
Median rent / month$672
Owner occupied82.8%
Renter occupied17.2%
Vacant11.5%
Single-family detached94.2%
Large apartment buildings0.0%
Mobile homes5.8%
Median rooms6.4
Avg household size (owned)2.82

Year built

Era%
2020 or later0.0%
2010–20199.2%
2000–20098.8%
1990–19992.0%
1980–19894.4%
1970–197911.9%
1960–196916.3%
1950–195912.2%
1940–19491.7%
1939 or earlier33.6%

Bedrooms

Size% of units
No bedroom (studio)0.3%
1 bedroom5.8%
2 bedrooms33.9%
3 bedrooms34.9%
4 bedrooms9.8%
5+ bedrooms15.3%

Vehicles per household

Vehicles% of households
No vehicle3.4%
1 vehicle26.4%
2 vehicles36.4%
3 or more33.7%

Heating fuel

Fuel type%
Utility gas48.7%
Electricity8.4%
Propane / LP gas42.9%

Households & families

Household typeCount%
Married-couple family15459.0%
Cohabiting couple51.9%
Male householder, no spouse6424.5%
Female householder, no spouse3814.6%
Households with children under 189436.0%
Households with seniors (65+)6524.9%
Average household size2.75

Marital status

StatusMaleFemale
Never married21.6%18.5%
Married62.9%68.1%
Separated0.0%0.4%
Widowed4.2%6.9%
Divorced11.4%6.0%

Education

Less than 9th grade 1.6%
Some HS, no diploma 2.5%
HS graduate 37.0%
Some college, no degree 20.5%
Associate's degree 31.5%
Bachelor's degree 4.1%
Graduate / professional 2.7%
Metric%
HS diploma or higher95.9%
Bachelor's or higher6.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool3314.2%
Kindergarten229.5%
Elementary school12754.7%
High school3414.7%
College / grad school166.9%

Employment

Industry of employment

Agriculture & mining 36.7%
Finance & real estate 19.8%
Other services 7.3%
Public administration 7.0%
Retail trade 6.1%
Education & healthcare 5.8%
Arts, food & hospitality 4.8%
Construction 3.5%
Wholesale trade 2.9%
Manufacturing 2.6%
Transportation & utilities 1.9%
Professional & management 1.6%

Occupation

Category%
Management, business & arts56.5%
Service7.0%
Sales & office24.9%
Natural resources & construction4.8%
Production & transportation6.7%

Employment type

Type%
Private sector51.4%
Government10.2%
Self-employed37.7%
Unpaid family workers0.6%

Commute

Method%
Drive alone66.3%
Carpool8.6%
Public transit0.0%
Walk0.0%
Other means0.7%
Avg commute (minutes)41.9

Poverty

All people 6.8%
Under 18 years 5.6%
18 and over 7.4%
Married-couple families 1.3%
Female-led households 40.0%

Income support

Source% of households
Social Security32.6%
Retirement income31.0%
Supplemental Security3.4%
Cash public assistance4.6%
Food stamps / SNAP14.9%

Health indicators

Condition%
High blood pressure36.7%
High cholesterol34.6%
Heart disease7.7%
Stroke3.6%
Asthma10.0%
Arthritis30.1%
Kidney disease3.2%
Pulmonary disease8.8%
Cancer7.4%
Behavior / access%
Binge drinking15.0%
No physical activity27.2%
Less than 7 hrs sleep32.1%
Fair or poor health16.3%
Poor mental health13.3%
Poor physical health11.4%
No health insurance11.1%
Visited doctor (checkup)77.3%
Visited dentist60.8%
Cholesterol screening89.6%
Teeth loss16.2%

Veterans & disability

VeteransCount%
Civilian veterans295.9%
Disability%
Any disability17.7%
Under 180.9%
18–64 years15.8%
65 and over70.5%

Health insurance coverage

Type%
Private insurance80.5%
Public insurance35.3%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only67193.3%
Spanish10.1%
Other Indo-European10.1%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)71899.9%
Born in same state71899.9%
Born in different state67994.4%
Foreign born00.0%
Naturalized citizen10.1%
Not a US citizen1100.0%

Ancestry

AncestryCount%
Italian13819.2%
Arab10214.2%
French436%
AncestryCount%
English202.8%
Irish172.4%
Polish10.1%

Technology access

Metric% of households
Computer access36.3%
Internet access95.0%

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

Frequently asked questions
What ZIP codes does Kilbourne, IL have?
Kilbourne, IL has one ZIP code: 62655. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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