Carbon ZIP Codes — Clay County, IN

There is one unique ZIP code in Carbon, Indiana and it is 47837. Area code: 812.
1
ZIP codes
31.64
sq mi land
0.16
sq mi water
812
area code
Carbon, IN ZIP code map

About Carbon, IN

Carbon is a charming town located in the state of Indiana, nestled within Clay County. With its small-town charm and tight-knit community, it provides a serene atmosphere for residents and visitors alike. This quaint area is characterized by its picturesque landscapes and a rich sense of local culture.

Location & geography

Carbon is situated about 9 miles southwest of Brazil, Indiana, and approximately 15 miles north of Terre Haute, making it conveniently located for those commuting to larger urban areas. The town covers a land area of 31.64 square miles and features a water area of 0.16 square miles, contributing to the serene environment that residents enjoy. The terrain is primarily flat, offering clear views of the surrounding farmland and natural beauty.

Community & economy

The character of Carbon reflects a close-knit community, where residents often engage in local events and support each other through various community initiatives. The local economy is supported by a mix of agriculture and small businesses, which adds to the town's charm and self-sufficiency. Daily life in Carbon is typically peaceful, with a focus on family and community, allowing residents to enjoy a slower pace compared to larger metropolitan areas.

Transportation

Carbon is accessible via several local roads, with State Road 59 providing a vital connection to surrounding cities and highways. The nearest named airport is the Terre Haute Regional Airport, located approximately 18 miles to the southwest, offering additional travel options. Public transportation options in Carbon are limited, which encourages residents to rely on personal vehicles for commuting.

History

Carbon, Indiana, was founded in the late 19th century during the coal mining boom, which played a significant role in shaping the local economy and community. While the coal industry has since declined, remnants of its historical significance can still be felt in the area's culture and infrastructure. Key events in the town's history include the development of local schools and community organizations that have supported growth and connection among residents.

Did you know?

One surprising fact about Carbon is that it is part of the Terre Haute Metropolitan Statistical Area, allowing it to maintain a rural appeal while being close to urban amenities. Additionally, the town's commitment to preserving its community values and heritage is evident in its local events and gatherings.

ZIP codes for Carbon, IN (1)
ZIP code City County Map
47837 Carbon Clay View map

Demographics & statistics

958
Population
49.2
Median age
$73,063
Median household income
$40,575
Per capita income
$133,900
Median home value
$867
Median monthly rent
91.1%
Home ownership
5.1%
Poverty rate
3.1%
Unemployment
410
Housing units
15.0%
Bachelor's or higher

Age distribution

Male Female
38
Under 5
28
20
5–9
15
62
10–14
45
8
15–19
5
9
20–24
7
68
25–34
49
42
35–44
30
104
45–54
75
48
55–59
35
51
60–64
37
60
65–74
44
29
75–84
22
16
85+
11
← Male
Female →

Age summary

GroupCount%
Under 1821722.7%
18 and over74177.3%
65 and over18219.0%
Median age49.2 years

Race & ethnicity

White 98.4%
Two or more races 1.6%
GroupCount%
White94398.4%
Two or more races151.6%

Household income

Under $10k 1.0%
$10k–$15k 1.3%
$15k–$25k 5.3%
$25k–$35k 7.1%
$35k–$50k 9.4%
$50k–$75k 29.8%
$75k–$100k 17.8%
$100k–$150k 15.8%
$150k–$200k 7.9%
$200k+ 4.6%
Range% of households
Under $10k1.0%
$10k–$15k1.3%
$15k–$25k5.3%
$25k–$35k7.1%
$35k–$50k9.4%
$50k–$75k29.8%
$75k–$100k17.8%
$100k–$150k15.8%
$150k–$200k7.9%
$200k+4.6%
Median income$73,063

Housing

Home values

Under $50k 7.8%
$50k–$100k 18.4%
$100k–$150k 29.3%
$200k–$300k 34.9%
$300k–$500k 9.5%

Housing overview

MetricValue
Median home value$133,900
Median rent / month$867
Owner occupied91.1%
Renter occupied8.9%
Vacant11.7%
Single-family detached82.5%
Large apartment buildings0.0%
Mobile homes13.0%
Median rooms6.0
Avg household size (owned)2.47

Year built

Era%
2020 or later0.0%
2010–201916.4%
2000–20097.2%
1990–199922.7%
1980–198913.7%
1970–19795.6%
1960–19694.7%
1950–19591.6%
1940–19492.2%
1939 or earlier25.8%

Bedrooms

Size% of units
No bedroom (studio)4.5%
1 bedroom0.9%
2 bedrooms26.1%
3 bedrooms53.5%
4 bedrooms11.5%
5+ bedrooms3.6%

Vehicles per household

Vehicles% of households
No vehicle0.5%
1 vehicle26.0%
2 vehicles32.8%
3 or more40.7%

Heating fuel

Fuel type%
Utility gas14.8%
Electricity53.4%
Propane / LP gas22.1%
Fuel oil4.1%
Wood3.3%

Households & families

Household typeCount%
Married-couple family26366.9%
Cohabiting couple379.4%
Male householder, no spouse4912.5%
Female householder, no spouse4411.2%
Households with children under 1811028.0%
Households with seniors (65+)14436.6%
Average household size2.44

Marital status

StatusMaleFemale
Never married6.7%11.5%
Married72.6%71.3%
Separated0.7%0.0%
Widowed10.7%8.0%
Divorced9.2%9.2%

Education

Less than 9th grade 6.7%
Some HS, no diploma 5.1%
HS graduate 44.8%
Some college, no degree 19.1%
Associate's degree 9.3%
Bachelor's degree 6.0%
Graduate / professional 9.0%
Metric%
HS diploma or higher88.2%
Bachelor's or higher15.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool105.9%
Kindergarten116.5%
Elementary school12574.0%
High school95.3%
College / grad school148.3%

Employment

Industry of employment

Manufacturing 31.8%
Education & healthcare 17.2%
Professional & management 15.8%
Finance & real estate 10.7%
Construction 10.0%
Retail trade 5.3%
Wholesale trade 3.4%
Other services 2.4%
Transportation & utilities 2.2%
Arts, food & hospitality 1.0%
Public administration 0.2%

Occupation

Category%
Management, business & arts32.3%
Service8.5%
Sales & office14.1%
Natural resources & construction8.3%
Production & transportation36.9%

Employment type

Type%
Private sector83.7%
Government6.8%
Self-employed9.5%
Unpaid family workers0.0%

Commute

Method%
Drive alone83.5%
Carpool3.9%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)33.0

Poverty

All people 5.1%
Under 18 years 4.6%
18 and over 5.3%
Married-couple families 1.5%
Female-led households 15.4%

Income support

Source% of households
Social Security38.7%
Retirement income21.9%
Supplemental Security3.8%
Cash public assistance0.3%
Food stamps / SNAP3.3%

Health indicators

Condition%
High blood pressure35.1%
High cholesterol35.2%
Heart disease7.0%
Stroke3.1%
Asthma9.7%
Arthritis26.3%
Kidney disease2.9%
Pulmonary disease8.4%
Cancer6.7%
Behavior / access%
Binge drinking16.7%
No physical activity26.1%
Less than 7 hrs sleep33.8%
Fair or poor health15.7%
Poor mental health15.3%
Poor physical health11.3%
No health insurance12.3%
Visited doctor (checkup)74.3%
Visited dentist61.8%
Cholesterol screening89.1%
Teeth loss16.5%

Veterans & disability

VeteransCount%
Civilian veterans537.2%
Disability%
Any disability9.4%
Under 181.4%
18–64 years3.0%
65 and over38.5%

Health insurance coverage

Type%
Private insurance79.0%
Public insurance28.9%
Uninsured under 190.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only89293.1%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)958100.0%
Born in same state92796.8%
Born in different state79783.2%
Foreign born313.2%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian29430.7%
French24725.8%
Arab171.8%
AncestryCount%
Irish131.4%
Polish20.2%
English10.1%

Technology access

Metric% of households
Computer access41.0%
Internet access79.9%

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

Frequently asked questions
What ZIP codes does Carbon, IN have?
Carbon, IN has one ZIP code: 47837. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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