Gaston ZIP Codes — Delaware County, IN

There is one unique ZIP code in Gaston, Indiana and it is 47342. Area code: 765.

ZIP codes

49.12

sq mi land

0.11

sq mi water

765

area code

Gaston, IN ZIP code map

About Gaston, IN

Gaston, Indiana, is a small yet charming town located within Delaware County. Known for its close-knit community and serene environment, it provides a peaceful atmosphere ideal for both families and individuals. The city offers a quaint rural setting while being conveniently situated near larger urban areas.

Location & geography

Gaston is located in the eastern part of Indiana, approximately 14 miles southwest of Marion and about 8 miles northeast of Muncie. The area consists of a total land area of 49.12 square miles and a water area of 0.11 square miles, showcasing its predominantly terrestrial nature. This geography lends itself to a variety of outdoor activities and a picturesque environment.

Community & economy

The character of Gaston is defined by its strong sense of community and warmth among residents. The local economy is primarily supported by agriculture and small businesses, which adds to the town's charm. Daily life in Gaston revolves around community events, local gatherings, and a commitment to neighborly connections.

Transportation

Main access to Gaston is facilitated by Indiana State Road 22, connecting residents to surrounding areas and larger cities. The nearest major airport is the Muncie Regional Airport, located a short drive away, providing access to larger air travel options. Public transportation options are limited, emphasizing the town's small-town intimacy.

History

Gaston was founded in the mid-19th century and has a rich history tied closely to the development of agriculture in the region. Over the years, it has seen its fair share of growth due to the railroad industry that once passed through, which played a crucial role in its early economy. Key events in Gaston's history reflect the resilience and development of a small Indiana community over time.

Did you know?

An interesting and little-known fact about Gaston is that it maintains a strong dedication to community service and local involvement, with residents frequently participating in charity events and local initiatives. The town's small size belies its vibrant spirit, making it a hidden gem in Indiana.

ZIP codes for Gaston, IN (1)

ZIP code	City	County	Map
47342	Gaston	Delaware	View map

Demographics & statistics

2,316

Population

40.1

Median age

$58,000

Median household income

$29,967

Per capita income

$110,000

Median home value

$810

Median monthly rent

76.1%

Home ownership

7.8%

Poverty rate

3.8%

Unemployment

822

Housing units

12.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

191

25–34

169

124

35–44

109

175

45–54

154

55–59

60–64

100

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	505	21.8%
18 and over	1,811	78.2%
65 and over	411	17.7%
Median age	40.1 years

Race & ethnicity

White 96.8%

Two or more races 1.8%

Hispanic or Latino 1.2%

Asian 0.1%

Other race 0.1%

Group	Count	%
White	2,269	96.8%
Two or more races	43	1.8%
Hispanic or Latino	27	1.2%
Asian	2	0.1%
Other race	2	0.1%

Household income

Under $10k 6.6%

$10k–$15k 2.9%

$15k–$25k 4.6%

$25k–$35k 4.9%

$35k–$50k 27.5%

$50k–$75k 15.7%

$75k–$100k 13.4%

$100k–$150k 14.3%

$150k–$200k 8.5%

$200k+ 1.6%

Range	% of households
Under $10k	6.6%
$10k–$15k	2.9%
$15k–$25k	4.6%
$25k–$35k	4.9%
$35k–$50k	27.5%
$50k–$75k	15.7%
$75k–$100k	13.4%
$100k–$150k	14.3%
$150k–$200k	8.5%
$200k+	1.6%
Median income	$58,000

Housing

Home values

Under $50k 20.7%

$50k–$100k 25.4%

$100k–$150k 14.3%

$150k–$200k 23.9%

$200k–$300k 7.8%

$300k–$500k 5.6%

$500k–$1M 2.2%

Housing overview

Metric	Value
Median home value	$110,000
Median rent / month	$810
Owner occupied	76.1%
Renter occupied	23.9%
Vacant	10.3%
Single-family detached	82.0%
Large apartment buildings	0.0%
Mobile homes	11.8%
Median rooms	6.1
Avg household size (owned)	2.49

Year built

Era	%
2020 or later	0.9%
2010–2019	2.7%
2000–2009	7.3%
1990–1999	11.2%
1980–1989	8.9%
1970–1979	16.0%
1960–1969	11.3%
1950–1959	11.2%
1940–1949	5.2%
1939 or earlier	25.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	6.5%
2 bedrooms	22.4%
3 bedrooms	54.2%
4 bedrooms	13.3%
5+ bedrooms	3.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.1%
1 vehicle	21.6%
2 vehicles	39.2%
3 or more	37.0%

Heating fuel

Fuel type	%
Utility gas	28.1%
Electricity	26.5%
Propane / LP gas	30.1%
Fuel oil	9.2%
Wood	5.1%

Households & families

Household type	Count	%
Married-couple family	590	62.9%
Cohabiting couple	52	5.5%
Male householder, no spouse	165	17.6%
Female householder, no spouse	131	14.0%
Households with children under 18	317	33.8%
Households with seniors (65+)	304	32.4%
Average household size	2.47

Marital status

Status	Male	Female
Never married	23.1%	15.5%
Married	61.8%	68.0%
Separated	1.1%	0.3%
Widowed	4.5%	6.2%
Divorced	9.4%	9.9%

Education

Less than 9th grade 0.4%

Some HS, no diploma 14.6%

HS graduate 35.1%

Some college, no degree 27.2%

Associate's degree 10.1%

Bachelor's degree 6.8%

Graduate / professional 5.8%

Metric	%
HS diploma or higher	85.0%
Bachelor's or higher	12.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	21	4.6%
Kindergarten	23	5.0%
Elementary school	251	54.7%
High school	61	13.3%
College / grad school	103	22.4%

Employment

Industry of employment

Education & healthcare 30.3%

Manufacturing 19.9%

Retail trade 16.0%

Arts, food & hospitality 9.6%

Construction 4.6%

Information 4.5%

Other services 4.3%

Transportation & utilities 3.7%

Public administration 3.1%

Finance & real estate 1.5%

Agriculture & mining 1.3%

Professional & management 0.8%

Wholesale trade 0.3%

Occupation

Category	%
Management, business & arts	24.4%
Service	18.9%
Sales & office	17.6%
Natural resources & construction	19.1%
Production & transportation	20.0%

Employment type

Type	%
Private sector	87.0%
Government	10.7%
Self-employed	2.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	87.2%
Carpool	5.4%
Public transit	0.0%
Walk	1.2%
Other means	4.3%
Avg commute (minutes)	27.9

Poverty

All people 7.8%

Under 18 years 3.2%

18 and over 9.1%

Married-couple families 2.5%

Female-led households 13.8%

Income support

Source	% of households
Social Security	37.0%
Retirement income	31.7%
Supplemental Security	2.8%
Cash public assistance	1.7%
Food stamps / SNAP	4.7%

Health indicators

Condition	%
High blood pressure	38.2%
High cholesterol	36.9%
Heart disease	7.1%
Stroke	3.2%
Asthma	9.9%
Arthritis	28.2%
Kidney disease	3.0%
Pulmonary disease	8.7%
Cancer	7.1%

Behavior / access	%
Binge drinking	16.1%
No physical activity	28.0%
Less than 7 hrs sleep	34.0%
Fair or poor health	16.2%
Poor mental health	15.1%
Poor physical health	11.5%
No health insurance	12.5%
Visited doctor (checkup)	76.1%
Visited dentist	62.8%
Cholesterol screening	89.5%
Teeth loss	17.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	203	11.2%

Disability	%
Any disability	17.3%
Under 18	5.1%
18–64 years	14.6%
65 and over	41.1%

Health insurance coverage

Type	%
Private insurance	62.9%
Public insurance	37.2%
Uninsured under 19	9.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,143	92.5%
Spanish	20	0.9%
Other Indo-European	8	0.4%
Asian & Pacific Islander	12	0.6%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,310	99.7%
Born in same state	2,296	99.1%
Born in different state	1,938	83.7%
Foreign born	14	0.6%
Naturalized citizen	6	0.3%
Not a US citizen	2	33.3%

Ancestry

Ancestry	Count	%
Italian	450	19.4%
French	210	9.1%
Arab	173	7.5%

Ancestry	Count	%
English	7	0.3%
Dutch	6	0.3%

Technology access

Metric	% of households
Computer access	40.5%
Internet access	85.7%

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

Frequently asked questions

What ZIP codes does Gaston, IN have?

Gaston, IN has one ZIP code: 47342. Each ZIP code serves a distinct delivery area within the city and surrounding region.