Oaktown ZIP Codes — Knox County, IN

There is one unique ZIP code in Oaktown, Indiana and it is 47561. Area code: 812.
1
ZIP codes
76.89
sq mi land
0.88
sq mi water
812
area code
Oaktown, IN ZIP code map

About Oaktown, IN

Oaktown is a small yet vibrant community located in Indianapolis, Indiana. Nestled within the boundaries of Knox County, this charming town encompasses a rich history blended with a close-knit atmosphere. Residents enjoy the blend of rural tranquility and convenient access to urban amenities.

Location & geography

Oaktown is situated in the southwestern part of Indiana, approximately 12 miles north of the well-known city of Vincennes. The area encompasses a land area of 76.89 square miles, alongside a water area of 0.88 square miles, offering a diverse landscape of woodlands and open fields. Its geography is characterized by gently rolling terrain, making it a beautiful spot for outdoor activities.

Community & economy

The character of Oaktown is defined by its friendly residents and a strong sense of community. Many local industries revolve around agriculture and small businesses, contributing to the overall economy of Knox County. Daily life is marked by local events, community gatherings, and a commitment to preserving the town's rich cultural heritage.

Transportation

Oaktown is accessible via several main highways, including U.S. Route 41, which connects it to neighboring cities and towns. The closest airport for commercial flights is Evansville Regional Airport, located about 40 miles southwest. Public transportation options are limited, making personal vehicles the most common mode of transit.

History

Founded in the mid-19th century, Oaktown originally thrived on agriculture and small-scale manufacturing. Over the years, the town has undergone numerous changes but has retained its historical charm with various preserved structures. Notable events in its history include community fairs and annual celebrations that highlight the town’s agricultural roots.

Did you know?

One surprising fact about Oaktown is that it serves as the home of the famed Oaktown Cemetery, which dates back to the early 1800s and holds some of the earliest residents of Knox County. Additionally, despite its small size, Oaktown is known for fostering a strong sense of community and local pride.

ZIP codes for Oaktown, IN (1)
ZIP code City County Map
47561 Oaktown Knox View map

Demographics & statistics

1,372
Population
48.3
Median age
$41,884
Median household income
$31,339
Per capita income
$88,800
Median home value
$634
Median monthly rent
66.8%
Home ownership
15.4%
Poverty rate
0.0%
Unemployment
536
Housing units
7.8%
Bachelor's or higher

Age distribution

Male Female
7
Under 5
8
45
5–9
52
32
10–14
36
11
15–19
12
67
20–24
77
49
25–34
57
73
35–44
83
120
45–54
138
53
55–59
60
60
60–64
69
54
65–74
61
58
75–84
66
11
85+
13
← Male
Female →

Age summary

GroupCount%
Under 1820314.8%
18 and over1,16985.2%
65 and over26319.2%
Median age48.3 years

Race & ethnicity

White 98.2%
Two or more races 1.8%
GroupCount%
White1,34798.2%
Two or more races251.8%

Household income

Under $10k 7.2%
$10k–$15k 4.5%
$15k–$25k 18.8%
$25k–$35k 8.3%
$35k–$50k 17.9%
$50k–$75k 11.8%
$75k–$100k 15.3%
$100k–$150k 10.2%
$150k–$200k 1.9%
$200k+ 4.1%
Range% of households
Under $10k7.2%
$10k–$15k4.5%
$15k–$25k18.8%
$25k–$35k8.3%
$35k–$50k17.9%
$50k–$75k11.8%
$75k–$100k15.3%
$100k–$150k10.2%
$150k–$200k1.9%
$200k+4.1%
Median income$41,884

Housing

Home values

Under $50k 30.8%
$50k–$100k 28.2%
$100k–$150k 13.8%
$150k–$200k 12.4%
$200k–$300k 3.1%
$300k–$500k 4.8%
$500k–$1M 6.9%

Housing overview

MetricValue
Median home value$88,800
Median rent / month$634
Owner occupied66.8%
Renter occupied33.2%
Vacant15.7%
Single-family detached63.0%
Large apartment buildings0.4%
Mobile homes23.3%
Median rooms5.0
Avg household size (owned)2.47

Year built

Era%
2020 or later0.3%
2010–20191.2%
2000–200914.4%
1990–199915.7%
1980–198914.2%
1970–19794.6%
1960–19699.5%
1950–19597.0%
1940–194913.3%
1939 or earlier19.8%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom2.4%
2 bedrooms50.4%
3 bedrooms39.7%
4 bedrooms5.0%
5+ bedrooms2.6%

Vehicles per household

Vehicles% of households
No vehicle0.6%
1 vehicle26.2%
2 vehicles48.3%
3 or more24.9%

Heating fuel

Fuel type%
Utility gas34.1%
Electricity27.9%
Propane / LP gas33.2%
Fuel oil1.6%
Wood3.2%

Households & families

Household typeCount%
Married-couple family31650.4%
Cohabiting couple345.4%
Male householder, no spouse9715.5%
Female householder, no spouse18028.7%
Households with children under 189715.5%
Households with seniors (65+)17628.1%
Average household size2.04

Marital status

StatusMaleFemale
Never married29.8%21.3%
Married60.9%53.1%
Separated0.0%0.3%
Widowed2.2%11.1%
Divorced7.1%14.2%

Education

Less than 9th grade 3.4%
Some HS, no diploma 18.4%
HS graduate 38.4%
Some college, no degree 24.9%
Associate's degree 7.0%
Bachelor's degree 5.6%
Graduate / professional 2.2%
Metric%
HS diploma or higher78.1%
Bachelor's or higher7.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool62.9%
Kindergarten188.6%
Elementary school13162.7%
High school3818.2%
College / grad school167.7%

Employment

Industry of employment

Public administration 17.8%
Retail trade 14.7%
Agriculture & mining 13.5%
Manufacturing 13.0%
Education & healthcare 12.7%
Other services 7.9%
Construction 4.8%
Arts, food & hospitality 4.2%
Finance & real estate 3.3%
Professional & management 3.3%
Wholesale trade 3.1%
Transportation & utilities 1.7%

Occupation

Category%
Management, business & arts33.6%
Service22.3%
Sales & office13.2%
Natural resources & construction14.3%
Production & transportation16.6%

Employment type

Type%
Private sector74.6%
Government19.1%
Self-employed6.4%
Unpaid family workers0.0%

Commute

Method%
Drive alone81.6%
Carpool8.6%
Public transit0.0%
Walk4.9%
Other means0.0%
Avg commute (minutes)21.8

Poverty

All people 15.4%
Under 18 years 21.7%
18 and over 14.3%
Married-couple families 6.3%
Female-led households 20.8%

Income support

Source% of households
Social Security34.8%
Retirement income21.5%
Supplemental Security1.1%
Cash public assistance0.0%
Food stamps / SNAP5.3%

Health indicators

Condition%
High blood pressure34.8%
High cholesterol36.8%
Heart disease7.2%
Stroke3.1%
Asthma9.7%
Arthritis27.2%
Kidney disease2.9%
Pulmonary disease8.0%
Cancer7.7%
Behavior / access%
Binge drinking15.7%
No physical activity24.6%
Less than 7 hrs sleep33.2%
Fair or poor health14.4%
Poor mental health14.8%
Poor physical health10.6%
No health insurance11.5%
Visited doctor (checkup)76.9%
Visited dentist66.3%
Cholesterol screening89.9%
Teeth loss14.3%

Veterans & disability

VeteransCount%
Civilian veterans897.6%
Disability%
Any disability19.8%
Under 188.9%
18–64 years15.4%
65 and over46.4%

Health insurance coverage

Type%
Private insurance73.2%
Public insurance26.3%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,35798.9%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,372100.0%
Born in same state1,372100.0%
Born in different state1,22289.1%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
French17712.9%
Arab1249%
Italian1007.3%
AncestryCount%
Irish40.3%
English20.1%

Technology access

Metric% of households
Computer access45.7%
Internet access87.1%

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

Frequently asked questions
What ZIP codes does Oaktown, IN have?
Oaktown, IN has one ZIP code: 47561. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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