Kirklin ZIP Codes — Clinton County, IN

There is one unique ZIP code in Kirklin, Indiana and it is 46050. Area code: 765.

ZIP codes

47.72

sq mi land

0.00

sq mi water

765

area code

Kirklin, IN ZIP code map

About Kirklin, IN

Kirklin is a charming city located in the heart of Indiana. Nestled within Clinton County, this small community boasts a welcoming atmosphere and a rich local culture. Known for its friendly residents and picturesque landscapes, Kirklin provides a tranquil setting for both families and individuals alike.

Location & geography

Kirklin is geographically positioned in Clinton County, Indiana, and features a land area of 47.72 square miles. The city is surrounded by other towns and cities, including Frankfort, which is approximately 14 miles to the southwest, and Lebanon, about 16 miles northwest. The landscape is primarily dry land, as there is no water area recorded within the city limits.

Community & economy

The character of Kirklin is defined by its close-knit community and active local engagement. Residents participate in various industries, including agriculture and manufacturing, which are vital to the local economy. Daily life in Kirklin features friendly interactions among neighbors and community-oriented events that foster a strong sense of belonging.

Transportation

Transportation in Kirklin is facilitated by access to several major highways, including State Road 39, which runs north-south through the region. The nearest airport is the Indianapolis International Airport, located approximately 40 miles to the south, providing convenient regional and national travel options.

History

Kirklin was founded in the mid-19th century and has evolved over the years with key industries shaping its economic landscape. The city's development was significantly influenced by the arrival of the railroad in the late 1800s, which enabled transportation of goods and people. Notable events in its history include the establishment of local festivals that celebrate its heritage and bring the community together.

Did you know?

One surprising fact about Kirklin is that it has maintained a strong rural character despite its proximity to larger urban areas. The city is also known for its annual events, which highlight local culture and draw visitors from surrounding regions.

ZIP codes for Kirklin, IN (1)

ZIP code	City	County	Map
46050	Kirklin	Clinton	View map

Demographics & statistics

1,763

Population

40.0

Median age

$72,101

Median household income

$33,065

Per capita income

$164,300

Median home value

$968

Median monthly rent

84.2%

Home ownership

12.0%

Poverty rate

0.2%

Unemployment

770

Housing units

16.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

128

100

35–44

131

45–54

116

55–59

60–64

65–74

124

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	439	24.9%
18 and over	1,324	75.1%
65 and over	331	18.8%
Median age	40.0 years

Race & ethnicity

White 97.4%

Two or more races 1.7%

Asian 0.5%

Hispanic or Latino 0.4%

Group	Count	%
White	1,724	97.4%
Two or more races	30	1.7%
Asian	9	0.5%
Hispanic or Latino	7	0.4%

Household income

Under $10k 3.2%

$10k–$15k 3.1%

$15k–$25k 7.7%

$25k–$35k 14.1%

$35k–$50k 10.0%

$50k–$75k 13.9%

$75k–$100k 20.2%

$100k–$150k 12.3%

$150k–$200k 12.7%

$200k+ 2.8%

Range	% of households
Under $10k	3.2%
$10k–$15k	3.1%
$15k–$25k	7.7%
$25k–$35k	14.1%
$35k–$50k	10.0%
$50k–$75k	13.9%
$75k–$100k	20.2%
$100k–$150k	12.3%
$150k–$200k	12.7%
$200k+	2.8%
Median income	$72,101

Housing

Home values

Under $50k 8.8%

$50k–$100k 20.4%

$100k–$150k 13.6%

$150k–$200k 21.4%

$200k–$300k 13.1%

$300k–$500k 21.7%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$164,300
Median rent / month	$968
Owner occupied	84.2%
Renter occupied	15.8%
Vacant	18.8%
Single-family detached	89.7%
Large apartment buildings	0.0%
Mobile homes	7.2%
Median rooms	6.5
Avg household size (owned)	2.36

Year built

Era	%
2020 or later	0.0%
2010–2019	4.6%
2000–2009	7.6%
1990–1999	12.8%
1980–1989	8.9%
1970–1979	7.1%
1960–1969	7.9%
1950–1959	9.1%
1940–1949	5.8%
1939 or earlier	36.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	1.2%
2 bedrooms	27.7%
3 bedrooms	59.1%
4 bedrooms	7.7%
5+ bedrooms	3.2%

Vehicles per household

Vehicles	% of households
No vehicle	7.5%
1 vehicle	27.1%
2 vehicles	27.6%
3 or more	37.8%

Heating fuel

Fuel type	%
Utility gas	9.3%
Electricity	28.3%
Propane / LP gas	49.8%
Fuel oil	4.2%
Wood	0.4%
No fuel used	6.4%

Households & families

Household type	Count	%
Married-couple family	414	57.7%
Cohabiting couple	10	1.4%
Male householder, no spouse	99	13.8%
Female householder, no spouse	194	27.1%
Households with children under 18	177	24.7%
Households with seniors (65+)	231	32.2%
Average household size	2.46

Marital status

Status	Male	Female
Never married	22.8%	16.8%
Married	65.3%	59.1%
Separated	4.8%	2.3%
Widowed	0.0%	7.3%
Divorced	7.1%	14.5%

Education

Less than 9th grade 3.6%

Some HS, no diploma 4.8%

HS graduate 45.6%

Some college, no degree 18.4%

Associate's degree 10.7%

Bachelor's degree 13.7%

Graduate / professional 3.1%

Metric	%
HS diploma or higher	91.6%
Bachelor's or higher	16.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	15	4.1%
Kindergarten	0	0.0%
Elementary school	216	58.9%
High school	85	23.2%
College / grad school	51	13.9%

Employment

Industry of employment

Education & healthcare 22.5%

Manufacturing 20.9%

Retail trade 8.5%

Construction 8.4%

Professional & management 6.7%

Arts, food & hospitality 6.4%

Other services 5.9%

Transportation & utilities 5.4%

Finance & real estate 5.2%

Public administration 4.2%

Wholesale trade 4.1%

Agriculture & mining 1.7%

Occupation

Category	%
Management, business & arts	33.5%
Service	18.5%
Sales & office	14.7%
Natural resources & construction	13.2%
Production & transportation	20.1%

Employment type

Type	%
Private sector	77.4%
Government	7.5%
Self-employed	14.9%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	83.2%
Carpool	8.9%
Public transit	0.0%
Walk	1.8%
Other means	0.6%
Avg commute (minutes)	29.9

Poverty

All people 12.0%

Under 18 years 15.4%

18 and over 10.9%

Married-couple families 10.4%

Female-led households 5.5%

Income support

Source	% of households
Social Security	34.7%
Retirement income	29.0%
Supplemental Security	6.1%
Cash public assistance	0.6%
Food stamps / SNAP	4.0%

Health indicators

Condition	%
High blood pressure	33.6%
High cholesterol	32.2%
Heart disease	6.1%
Stroke	2.7%
Asthma	9.5%
Arthritis	25.1%
Kidney disease	2.6%
Pulmonary disease	7.3%
Cancer	6.6%

Behavior / access	%
Binge drinking	16.9%
No physical activity	25.1%
Less than 7 hrs sleep	35.3%
Fair or poor health	13.8%
Poor mental health	14.9%
Poor physical health	10.3%
No health insurance	11.7%
Visited doctor (checkup)	74.6%
Visited dentist	65.0%
Cholesterol screening	89.7%
Teeth loss	13.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	102	7.7%

Disability	%
Any disability	15.0%
Under 18	5.2%
18–64 years	10.6%
65 and over	41.4%

Health insurance coverage

Type	%
Private insurance	70.5%
Public insurance	35.5%
Uninsured under 19	1.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,613	91.5%
Spanish	6	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	4	0.2%
Other languages	2	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,751	99.3%
Born in same state	1,751	99.3%
Born in different state	1,536	87.1%
Foreign born	0	0.0%
Naturalized citizen	12	0.7%
Not a US citizen	7	58.3%

Ancestry

Ancestry	Count	%
French	200	11.3%
Italian	131	7.4%
Arab	101	5.7%

Ancestry	Count	%
English	10	0.6%
Dutch	7	0.4%
Polish	3	0.2%

Technology access

Metric	% of households
Computer access	40.7%
Internet access	86.6%

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

Frequently asked questions

What ZIP codes does Kirklin, IN have?

Kirklin, IN has one ZIP code: 46050. Each ZIP code serves a distinct delivery area within the city and surrounding region.