Markleville ZIP Code List — Madison County, IN

There is one unique ZIP code in Markleville, Indiana and it is 46056. Area code: 765.

ZIP codes

24.58

sq mi land

0.02

sq mi water

765

area code

Markleville, IN ZIP code map

About Markleville, IN

Markleville, Indiana, is a quaint, small town nestled in Madison County. It is recognized for its friendly atmosphere and strong sense of community among residents. This charming locale holds a special place in the landscape of Indiana, offering both tranquility and a connection to the past.

Location & geography

Located in the heart of Indiana, Markleville is approximately 16 miles northeast of Anderson and 10 miles west of the larger community of New Castle. The town encompasses a land area of 24.58 square miles with a negligible water area of 0.02 square miles. The surrounding terrain is primarily flat, typical of the Midwestern landscape, providing a peaceful rural setting.

Community & economy

The character of Markleville is deeply rooted in its community-oriented lifestyle, where neighbors know each other and engage in local events. The economy is built on a mix of agriculture and small businesses that serve residents and visitors alike. Daily life is enriched by local gatherings and a strong commitment to preserving the town's heritage.

Transportation

Access to Markleville is facilitated by State Road 38, which runs nearby and connects the town to larger highways in the area. The nearest major airport is the Indianapolis International Airport, located about 50 miles to the southwest. Public transit options are limited, with most residents relying on personal vehicles for transportation.

History

Markleville was established in the mid-19th century, with roots tied to agriculture and local crafts. The town has traditionally featured key industries that reflect its rural background, contributing to the economy of Madison County. Significant events in its history often revolve around local fairs and community gatherings that celebrate its heritage.

Did you know?

Markleville is home to a unique annual event that showcases local artisans and craftspeople, attracting visitors from surrounding areas. Additionally, it is known for its picturesque landscapes, making it a hidden gem for those who enjoy rural Indiana scenery.

ZIP codes for Markleville, IN (1)

ZIP code	City	County	Map
46056	Markleville	Madison	View map

Demographics & statistics

2,165

Population

45.6

Median age

$80,179

Median household income

$37,117

Per capita income

$206,300

Median home value

$1,047

Median monthly rent

90.2%

Home ownership

4.5%

Poverty rate

5.3%

Unemployment

835

Housing units

22.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

100

20–24

25–34

102

35–44

104

148

45–54

150

55–59

106

60–64

108

151

65–74

154

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	498	23.0%
18 and over	1,667	77.0%
65 and over	450	20.8%
Median age	45.6 years

Race & ethnicity

White 93.4%

Hispanic or Latino 3%

Two or more races 2.7%

Other race 0.9%

Group	Count	%
White	2,085	93.4%
Hispanic or Latino	68	3%
Two or more races	60	2.7%
Other race	20	0.9%

Household income

Under $10k 3.1%

$10k–$15k 0.9%

$15k–$25k 4.3%

$25k–$35k 5.9%

$35k–$50k 7.6%

$50k–$75k 28.0%

$75k–$100k 10.6%

$100k–$150k 22.6%

$150k–$200k 8.4%

$200k+ 8.6%

Range	% of households
Under $10k	3.1%
$10k–$15k	0.9%
$15k–$25k	4.3%
$25k–$35k	5.9%
$35k–$50k	7.6%
$50k–$75k	28.0%
$75k–$100k	10.6%
$100k–$150k	22.6%
$150k–$200k	8.4%
$200k+	8.6%
Median income	$80,179

Housing

Home values

Under $50k 4.9%

$50k–$100k 11.1%

$100k–$150k 19.7%

$150k–$200k 12.6%

$200k–$300k 29.0%

$300k–$500k 20.2%

$500k–$1M 2.4%

Housing overview

Metric	Value
Median home value	$206,300
Median rent / month	$1,047
Owner occupied	90.2%
Renter occupied	9.8%
Vacant	10.7%
Single-family detached	92.0%
Large apartment buildings	0.0%
Mobile homes	5.1%
Median rooms	6.9
Avg household size (owned)	2.66

Year built

Era	%
2020 or later	0.3%
2010–2019	6.9%
2000–2009	9.6%
1990–1999	17.6%
1980–1989	2.3%
1970–1979	6.0%
1960–1969	20.8%
1950–1959	11.6%
1940–1949	13.0%
1939 or earlier	11.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.0%
2 bedrooms	17.5%
3 bedrooms	55.7%
4 bedrooms	20.0%
5+ bedrooms	4.8%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	12.7%
2 vehicles	44.8%
3 or more	42.5%

Heating fuel

Fuel type	%
Utility gas	53.4%
Electricity	25.6%
Propane / LP gas	17.7%
Wood	2.3%

Households & families

Household type	Count	%
Married-couple family	530	64.9%
Cohabiting couple	54	6.6%
Male householder, no spouse	128	15.7%
Female householder, no spouse	105	12.9%
Households with children under 18	270	33.0%
Households with seniors (65+)	286	35.0%
Average household size	2.65

Marital status

Status	Male	Female
Never married	27.4%	23.4%
Married	60.9%	61.7%
Separated	0.0%	0.2%
Widowed	0.0%	1.3%
Divorced	11.8%	13.4%

Education

Less than 9th grade 0.1%

Some HS, no diploma 4.2%

HS graduate 45.0%

Some college, no degree 21.9%

Associate's degree 6.8%

Bachelor's degree 17.3%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	95.7%
Bachelor's or higher	22.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	46	8.9%
Kindergarten	13	2.5%
Elementary school	306	59.3%
High school	124	24.0%
College / grad school	27	5.2%

Employment

Industry of employment

Manufacturing 14.0%

Retail trade 13.3%

Education & healthcare 13.2%

Arts, food & hospitality 11.5%

Construction 10.5%

Transportation & utilities 9.8%

Professional & management 9.7%

Public administration 6.4%

Finance & real estate 5.0%

Information 3.0%

Wholesale trade 1.9%

Other services 1.6%

Occupation

Category	%
Management, business & arts	29.6%
Service	21.9%
Sales & office	17.0%
Natural resources & construction	13.1%
Production & transportation	18.4%

Employment type

Type	%
Private sector	81.6%
Government	13.4%
Self-employed	4.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	80.0%
Carpool	10.8%
Public transit	0.0%
Walk	0.3%
Other means	0.0%
Avg commute (minutes)	28.9

Poverty

All people 4.5%

Under 18 years 6.2%

18 and over 4.1%

Married-couple families 4.2%

Female-led households 5.2%

Income support

Source	% of households
Social Security	31.7%
Retirement income	38.1%
Supplemental Security	6.4%
Cash public assistance	2.4%
Food stamps / SNAP	8.1%

Health indicators

Condition	%
High blood pressure	34.4%
High cholesterol	34.2%
Heart disease	6.6%
Stroke	2.9%
Asthma	9.8%
Arthritis	27.6%
Kidney disease	2.7%
Pulmonary disease	7.9%
Cancer	7.1%

Behavior / access	%
Binge drinking	16.9%
No physical activity	26.1%
Less than 7 hrs sleep	37.7%
Fair or poor health	14.2%
Poor mental health	15.2%
Poor physical health	10.6%
No health insurance	11.9%
Visited doctor (checkup)	74.4%
Visited dentist	65.8%
Cholesterol screening	89.9%
Teeth loss	14.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	192	11.5%

Disability	%
Any disability	15.9%
Under 18	0.2%
18–64 years	19.1%
65 and over	24.9%

Health insurance coverage

Type	%
Private insurance	69.1%
Public insurance	46.5%
Uninsured under 19	2.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,092	96.6%
Spanish	3	0.1%
Other Indo-European	3	0.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,160	99.8%
Born in same state	2,160	99.8%
Born in different state	1,828	84.4%
Foreign born	0	0.0%
Naturalized citizen	5	0.2%
Not a US citizen	2	40.0%

Ancestry

Ancestry	Count	%
French	312	14.4%
Italian	304	14%
Arab	153	7.1%

Ancestry	Count	%
English	40	1.8%
Polish	3	0.1%
German	2	0.1%

Technology access

Metric	% of households
Computer access	37.7%
Internet access	97.8%

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

Frequently asked questions

What is the ZIP code for Markleville, IN?

Markleville, IN has one ZIP code: 46056.

What is the main ZIP code for Markleville, IN?

The primary ZIP code for Markleville, IN is 46056. The city uses area code 765 for phone service.

What county is Markleville, IN in?

Markleville is located in Madison County, Indiana.

How many ZIP codes are in Markleville, IN?

Markleville, IN has 1 ZIP code.

What is the ZIP code for downtown Markleville, Indiana?

Downtown Markleville is located in ZIP code 46056, which serves as the primary ZIP code for this small Madison County community.

Which ZIP code covers the Markleville area near the town center and local businesses?

The Markleville town center and surrounding local business district are all served by ZIP code 46056, the single ZIP code designation for this Indiana municipality.