Atlanta ZIP Codes — Hamilton County, IN

There is one unique ZIP code in Atlanta, Indiana and it is 46031. Area code: 765.

ZIP codes

51.36

sq mi land

0.10

sq mi water

765

area code

Atlanta, IN ZIP code map

About Atlanta, IN

Atlanta, Indiana, is a small, charming city located in Hamilton County. With its rich history and close-knit community, it offers a peaceful lifestyle away from the hustle and bustle of larger urban areas. Residents enjoy a mix of rural and small-town living, making it a unique place to call home.

Location & geography

Atlanta is situated in Hamilton County, Indiana, and comprises a total land area of 51.36 square miles, with a minuscule water area of 0.10 square miles. The city is located approximately 30 miles north of Indianapolis, making it accessible for commuters seeking a quieter living environment while still close to the capital. Nearby cities include Cicero, which is about 7 miles to the west, Noblesville at around 12 miles to the south, and Fishers roughly 15 miles away.

Community & economy

The character of Atlanta, IN, is defined by its friendly atmosphere and strong community ties, with local events and gatherings that foster a sense of belonging among its residents. The local economy primarily revolves around small businesses and agriculture, which contribute to the city's unique charm and character. Daily life here is marked by a slower pace, allowing residents to enjoy outdoor activities and local traditions.

Transportation

Atlanta is conveniently accessed via Indiana State Road 37, which provides a direct route to Indianapolis and other surrounding cities. The nearest major airport is Indianapolis International Airport, located approximately 30 miles to the south, offering a variety of domestic and international flights. Public transportation options are limited, emphasizing the importance of personal vehicles for commuting.

History

Atlanta was founded in the mid-19th century, serving as a hub for local agriculture and commerce. The arrival of the railroad played a significant role in the city's growth, connecting it to larger markets and enhancing its economic prospects. Notable events in its history include the establishment of community festivals that celebrate its rich heritage.

Did you know?

One surprising fact about Atlanta, IN, is that it is home to the annual Atlanta Farmers’ Market, which attracts visitors from surrounding communities with its local produce and handmade goods. Additionally, the city celebrates its agricultural roots through various events that highlight its rural character.

ZIP codes for Atlanta, IN (1)

ZIP code	City	County	Map
46031	Atlanta	Hamilton	View map

Demographics & statistics

2,192

Population

42.2

Median age

$68,682

Median household income

$33,211

Per capita income

$139,200

Median home value

$1,096

Median monthly rent

82.2%

Home ownership

7.8%

Poverty rate

5.7%

Unemployment

743

Housing units

27.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

130

25–34

140

159

35–44

171

102

45–54

109

55–59

139

60–64

148

105

65–74

112

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	376	17.2%
18 and over	1,816	82.8%
65 and over	321	14.6%
Median age	42.2 years

Race & ethnicity

White 96.9%

Hispanic or Latino 1.3%

Two or more races 1.3%

Other race 0.3%

Asian 0.1%

Black or African American 0.1%

Group	Count	%
White	2,153	96.9%
Hispanic or Latino	29	1.3%
Two or more races	28	1.3%
Other race	6	0.3%
Asian	3	0.1%
Black or African American	2	0.1%

Household income

Under $10k 2.5%

$10k–$15k 2.0%

$15k–$25k 3.2%

$25k–$35k 11.5%

$35k–$50k 17.6%

$50k–$75k 19.1%

$75k–$100k 14.4%

$100k–$150k 16.9%

$150k–$200k 6.8%

$200k+ 5.8%

Range	% of households
Under $10k	2.5%
$10k–$15k	2.0%
$15k–$25k	3.2%
$25k–$35k	11.5%
$35k–$50k	17.6%
$50k–$75k	19.1%
$75k–$100k	14.4%
$100k–$150k	16.9%
$150k–$200k	6.8%
$200k+	5.8%
Median income	$68,682

Housing

Home values

Under $50k 9.2%

$50k–$100k 13.3%

$100k–$150k 32.1%

$150k–$200k 10.5%

$200k–$300k 17.1%

$300k–$500k 13.9%

$500k–$1M 3.9%

Housing overview

Metric	Value
Median home value	$139,200
Median rent / month	$1,096
Owner occupied	82.2%
Renter occupied	17.8%
Vacant	6.5%
Single-family detached	91.4%
Large apartment buildings	0.0%
Mobile homes	5.2%
Median rooms	6.8
Avg household size (owned)	2.74

Year built

Era	%
2020 or later	0.1%
2010–2019	11.6%
2000–2009	4.6%
1990–1999	9.5%
1980–1989	6.3%
1970–1979	8.5%
1960–1969	5.5%
1950–1959	3.4%
1940–1949	6.3%
1939 or earlier	44.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.5%
2 bedrooms	18.4%
3 bedrooms	66.9%
4 bedrooms	7.7%
5+ bedrooms	2.5%

Vehicles per household

Vehicles	% of households
No vehicle	5.5%
1 vehicle	18.4%
2 vehicles	45.4%
3 or more	30.7%

Heating fuel

Fuel type	%
Utility gas	29.7%
Electricity	42.3%
Propane / LP gas	24.8%
Wood	3.2%

Households & families

Household type	Count	%
Married-couple family	480	57.6%
Cohabiting couple	143	17.2%
Male householder, no spouse	93	11.2%
Female householder, no spouse	117	14.0%
Households with children under 18	238	28.6%
Households with seniors (65+)	255	30.6%
Average household size	2.62

Marital status

Status	Male	Female
Never married	32.5%	33.5%
Married	53.0%	50.1%
Separated	2.7%	0.9%
Widowed	4.2%	8.2%
Divorced	7.6%	7.3%

Education

Less than 9th grade 2.3%

Some HS, no diploma 8.6%

HS graduate 39.7%

Some college, no degree 15.5%

Associate's degree 6.4%

Bachelor's degree 22.8%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	89.1%
Bachelor's or higher	27.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	0.9%
Kindergarten	22	4.8%
Elementary school	185	40.7%
High school	169	37.2%
College / grad school	74	16.3%

Employment

Industry of employment

Retail trade 21.6%

Education & healthcare 15.1%

Construction 13.1%

Finance & real estate 9.2%

Other services 7.1%

Arts, food & hospitality 6.6%

Manufacturing 6.4%

Professional & management 5.6%

Public administration 5.5%

Agriculture & mining 4.2%

Wholesale trade 2.8%

Transportation & utilities 2.4%

Information 0.4%

Occupation

Category	%
Management, business & arts	29.9%
Service	10.8%
Sales & office	29.3%
Natural resources & construction	20.3%
Production & transportation	9.7%

Employment type

Type	%
Private sector	86.1%
Government	11.0%
Self-employed	2.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.9%
Carpool	6.0%
Public transit	0.0%
Walk	0.7%
Other means	1.1%
Avg commute (minutes)	28.6

Poverty

All people 7.8%

Under 18 years 11.2%

18 and over 7.1%

Married-couple families 1.3%

Female-led households 44.8%

Income support

Source	% of households
Social Security	34.0%
Retirement income	26.2%
Supplemental Security	7.7%
Cash public assistance	1.0%
Food stamps / SNAP	8.0%

Health indicators

Condition	%
High blood pressure	32.2%
High cholesterol	33.1%
Heart disease	6.6%
Stroke	2.9%
Asthma	9.7%
Arthritis	25.8%
Kidney disease	2.8%
Pulmonary disease	7.9%
Cancer	6.5%

Behavior / access	%
Binge drinking	16.4%
No physical activity	23.5%
Less than 7 hrs sleep	30.7%
Fair or poor health	15.0%
Poor mental health	15.3%
Poor physical health	10.9%
No health insurance	12.3%
Visited doctor (checkup)	74.3%
Visited dentist	65.8%
Cholesterol screening	89.7%
Teeth loss	15.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	139	7.7%

Disability	%
Any disability	16.7%
Under 18	5.9%
18–64 years	16.7%
65 and over	29.3%

Health insurance coverage

Type	%
Private insurance	67.7%
Public insurance	30.8%
Uninsured under 19	2.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,131	97.2%
Spanish	28	1.3%
Other Indo-European	26	1.2%
Asian & Pacific Islander	0	0.0%
Other languages	2	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,160	98.5%
Born in same state	2,129	97.1%
Born in different state	1,749	79.8%
Foreign born	31	1.4%
Naturalized citizen	32	1.5%
Not a US citizen	26	81.3%

Ancestry

Ancestry	Count	%
Arab	365	16.7%
French	343	15.6%
Italian	216	9.9%

Ancestry	Count	%
English	33	1.5%
German	13	0.6%
Polish	3	0.1%

Technology access

Metric	% of households
Computer access	38.0%
Internet access	97.1%

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

Frequently asked questions

What ZIP codes does Atlanta, IN have?

Atlanta, IN has one ZIP code: 46031. Each ZIP code serves a distinct delivery area within the city and surrounding region.