New Harmony ZIP Code List — Posey County, IN

There is one unique ZIP code in New Harmony, Indiana and it is 47631. Area code: 812/930.

ZIP codes

59.40

sq mi land

0.68

sq mi water

812/930

area code

New Harmony, IN ZIP code map

About New Harmony, IN

New Harmony, Indiana is a small, charming town located in Posey County. Known for its rich history and scenic landscapes, New Harmony offers a unique glimpse into Indiana's cultural heritage. The town attracts visitors and residents alike with its peaceful atmosphere and community spirit.

Location & geography

Geographically, New Harmony covers a total area of 59.40 square miles, with a water area of 0.68 square miles. It is situated near the Wabash River and is bordered by several notable cities, including Evansville, located about 25 miles to the southwest, and Mount Vernon, approximately 16 miles to the northwest. The terrain is a mix of flat land and gentle elevations, providing a picturesque setting for both outdoor activities and community events.

Community & economy

New Harmony boasts a close-knit community characterized by a strong sense of history and tradition. The local economy primarily revolves around tourism, small businesses, and agricultural industries, reflecting the town's roots and its appeal as a historical destination. Daily life in New Harmony is marked by community gatherings, local events, and a commitment to preserving the town's unique heritage.

Transportation

Transportation in New Harmony is facilitated by several key highways, including State Road 66 that runs through the area. The nearest major airport is Evansville Regional Airport, situated roughly 25 miles away, providing convenient access to larger cities and destinations. Public transit options are limited; however, the walkable nature of the town promotes easy navigation for residents and visitors.

History

Founded in the early 19th century, New Harmony was originally established as a religious community by the Harmonists. It became a notable site for social experiments and utopian movements, significantly influencing 19th-century American thought. Throughout its history, New Harmony has maintained its status as a cultural and historical landmark, showcasing unique architecture and sites of interest.

Did you know?

One surprising fact about New Harmony is that it was the site of influential philosophical discussions and experiments led by notable figures, such as Robert Owen. Today, New Harmony is often regarded as a center for the arts and education, hosting various workshops, festivals, and art events throughout the year.

ZIP codes for New Harmony, IN (1)

ZIP code	City	County	Map
47631	New Harmony	Posey	View map

Demographics & statistics

2,097

Population

50.9

Median age

$65,341

Median household income

$33,269

Per capita income

$185,600

Median home value

$813

Median monthly rent

83.6%

Home ownership

10.4%

Poverty rate

5.2%

Unemployment

855

Housing units

25.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

176

25–34

192

35–44

134

45–54

146

55–59

103

60–64

112

159

65–74

172

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	294	14.0%
18 and over	1,803	86.0%
65 and over	583	27.8%
Median age	50.9 years

Race & ethnicity

White 94.8%

Two or more races 2.1%

Asian 1.2%

Hispanic or Latino 0.9%

Other race 0.9%

Group	Count	%
White	2,006	94.8%
Two or more races	45	2.1%
Asian	26	1.2%
Hispanic or Latino	20	0.9%
Other race	20	0.9%

Household income

Under $10k 3.9%

$10k–$15k 8.6%

$15k–$25k 3.7%

$25k–$35k 12.4%

$35k–$50k 13.1%

$50k–$75k 13.6%

$75k–$100k 21.5%

$100k–$150k 13.7%

$150k–$200k 4.5%

$200k+ 5.1%

Range	% of households
Under $10k	3.9%
$10k–$15k	8.6%
$15k–$25k	3.7%
$25k–$35k	12.4%
$35k–$50k	13.1%
$50k–$75k	13.6%
$75k–$100k	21.5%
$100k–$150k	13.7%
$150k–$200k	4.5%
$200k+	5.1%
Median income	$65,341

Housing

Home values

Under $50k 0.9%

$50k–$100k 10.4%

$100k–$150k 22.5%

$150k–$200k 25.0%

$200k–$300k 21.5%

$300k–$500k 16.2%

$500k–$1M 3.6%

Housing overview

Metric	Value
Median home value	$185,600
Median rent / month	$813
Owner occupied	83.6%
Renter occupied	16.4%
Vacant	15.3%
Single-family detached	89.3%
Large apartment buildings	1.2%
Mobile homes	4.8%
Median rooms	5.9
Avg household size (owned)	2.42

Year built

Era	%
2020 or later	0.0%
2010–2019	7.8%
2000–2009	12.4%
1990–1999	7.8%
1980–1989	10.7%
1970–1979	16.6%
1960–1969	9.7%
1950–1959	7.7%
1940–1949	4.3%
1939 or earlier	23.2%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	10.8%
2 bedrooms	26.2%
3 bedrooms	39.2%
4 bedrooms	21.9%
5+ bedrooms	0.8%

Vehicles per household

Vehicles	% of households
No vehicle	1.7%
1 vehicle	24.1%
2 vehicles	43.4%
3 or more	30.8%

Heating fuel

Fuel type	%
Utility gas	32.9%
Electricity	40.8%
Propane / LP gas	22.6%
Wood	1.4%
Solar	1.0%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	518	61.6%
Cohabiting couple	33	3.9%
Male householder, no spouse	95	11.3%
Female householder, no spouse	195	23.2%
Households with children under 18	193	22.9%
Households with seniors (65+)	339	40.3%
Average household size	2.37

Marital status

Status	Male	Female
Never married	25.5%	19.4%
Married	65.1%	56.7%
Separated	0.0%	0.0%
Widowed	0.7%	14.9%
Divorced	8.7%	9.0%

Education

Less than 9th grade 2.9%

Some HS, no diploma 3.7%

HS graduate 39.9%

Some college, no degree 17.1%

Associate's degree 11.1%

Bachelor's degree 19.7%

Graduate / professional 5.7%

Metric	%
HS diploma or higher	93.5%
Bachelor's or higher	25.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	37	11.8%
Kindergarten	14	4.5%
Elementary school	139	44.4%
High school	60	19.2%
College / grad school	63	20.1%

Employment

Industry of employment

Manufacturing 21.1%

Education & healthcare 17.7%

Retail trade 15.3%

Other services 8.9%

Finance & real estate 7.2%

Construction 7.0%

Arts, food & hospitality 5.3%

Transportation & utilities 4.1%

Information 4.1%

Wholesale trade 3.3%

Professional & management 3.0%

Public administration 1.8%

Agriculture & mining 1.5%

Occupation

Category	%
Management, business & arts	31.9%
Service	13.4%
Sales & office	33.4%
Natural resources & construction	9.4%
Production & transportation	11.9%

Employment type

Type	%
Private sector	77.9%
Government	11.4%
Self-employed	10.4%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	81.8%
Carpool	5.8%
Public transit	0.0%
Walk	1.5%
Other means	3.1%
Avg commute (minutes)	25.7

Poverty

All people 10.4%

Under 18 years 4.4%

18 and over 11.5%

Married-couple families 6.6%

Female-led households 17.4%

Income support

Source	% of households
Social Security	44.8%
Retirement income	27.8%
Supplemental Security	2.7%
Cash public assistance	2.4%
Food stamps / SNAP	3.8%

Health indicators

Condition	%
High blood pressure	38.1%
High cholesterol	36.3%
Heart disease	7.6%
Stroke	3.3%
Asthma	9.3%
Arthritis	29.3%
Kidney disease	3.1%
Pulmonary disease	8.3%
Cancer	8.5%

Behavior / access	%
Binge drinking	15.0%
No physical activity	25.3%
Less than 7 hrs sleep	34.2%
Fair or poor health	14.7%
Poor mental health	14.2%
Poor physical health	11.0%
No health insurance	10.9%
Visited doctor (checkup)	76.0%
Visited dentist	67.2%
Cholesterol screening	91.5%
Teeth loss	14.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	157	8.7%

Disability	%
Any disability	15.6%
Under 18	0.0%
18–64 years	8.5%
65 and over	43.3%

Health insurance coverage

Type	%
Private insurance	74.0%
Public insurance	37.4%
Uninsured under 19	4.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,048	97.7%
Spanish	14	0.7%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	14	0.7%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,056	98.0%
Born in same state	2,018	96.2%
Born in different state	1,592	75.9%
Foreign born	38	1.8%
Naturalized citizen	41	2.0%
Not a US citizen	27	65.9%

Ancestry

Ancestry	Count	%
French	538	25.7%
Italian	315	15%
Arab	79	3.8%

Ancestry	Count	%
Polish	11	0.5%
Dutch	4	0.2%
English	2	0.1%

Technology access

Metric	% of households
Computer access	40.1%
Internet access	88.0%

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

Frequently asked questions

What is the ZIP code for New Harmony, IN?

New Harmony, IN has one ZIP code: 47631.

What is the main ZIP code for New Harmony, IN?

The primary ZIP code for New Harmony, IN is 47631. The city uses area code 812 or 930 for phone service.

What county is New Harmony, IN in?

New Harmony is located in Posey County, Indiana.

How many ZIP codes are in New Harmony, IN?

New Harmony, IN has 1 ZIP code.

What ZIP code should I use to mail a letter to the New Harmony State Historic Site?

The New Harmony State Historic Site, which preserves the historic communal settlement founded in 1814, is located in ZIP code 47631.

What is the ZIP code for downtown New Harmony where the historic buildings and museums are concentrated?

Downtown New Harmony, including the David Dale Owen Laboratory and other restored historic structures from the utopian community era, operates under ZIP code 47631.