46151 ZIP Code — Martinsville, IN

Morgan County, Indiana

ZIP code 46151 is located in Martinsville, Indiana, within Morgan County. It covers approximately 203.62 square miles and serves a population of 32,564 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 765.

About ZIP code 46151

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $201,600. Owner-occupancy is high at 80%, well above the national average.

Median household income is $79,808. 32% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 32 minutes is near the national average.

College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (22%) compared to national benchmarks.

Overall, ZIP code 46151 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

32,564

population

203.62

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

46151 ZIP code map

Cities in ZIP code 46151

Below are the cities the US Postal Service accepts for ZIP code 46151. Using any city not on this list may result in mail delivery delays.

City	Status
Martinsville	Acceptable
Martinsville	Preferred

Nearby ZIP codes

46166 Paragon (5.9 mi) 46157 Monrovia (7.4 mi) 46158 Mooresville (10.4 mi) 46160 Morgantown (11.4 mi) 47433 Gosport (12.5 mi) 47468 Unionville (12.8 mi) 46180 Stilesville (13 mi) 46118 Clayton (13.8 mi) 47408 Bloomington (14.4 mi) 47429 Ellettsville (14.7 mi) 46106 Bargersville (15 mi) 46113 Camby (15.1 mi)

Demographics updated 05/2026

Population
Total population	32,564
Population density	160 / sq mi
State FIPS	18
County FIPS	109

Geography
Land area	203.62 sq mi
Water area	3.83 sq mi
Latitude	39.4523
Longitude	-86.4672
Timezone	Eastern (ET)
Area code	765

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	35.1%	33.8%	42.9%
$50k – $100k	36.4%	36.8%	32.7%
$100k – $200k	23.4%	24.5%	19.8%
Over $200k	5.0%	4.9%	4.5%

Demographics & statistics

32,564

Population

160

People per sq mi

40.0

Median age

$79,808

Median household income

$37,391

Per capita income

$201,600

Median home value

$910

Median monthly rent

80.3%

Home ownership

7.7%

Poverty rate

4.7%

Unemployment

10,779

Housing units

19.7%

Bachelor's or higher

Age distribution

Male Female

884

Under 5

846

961

5–9

920

1,135

10–14

1,087

1,312

15–19

1,257

947

20–24

907

1,986

25–34

1,902

2,011

35–44

1,926

2,093

45–54

2,005

1,436

55–59

1,376

1,252

60–64

1,200

1,653

65–74

1,584

736

75–84

705

226

85+

217

← Male

Female →

Age summary

Group	Count	%
Under 18	7,562	23.2%
18 and over	25,002	76.8%
65 and over	5,121	15.7%
Median age	40.0 years

Race & ethnicity

White 94.4%

Two or more races 2.7%

Hispanic or Latino 1.4%

Asian 0.7%

Black or African American 0.4%

Other race 0.4%

Group	Count	%
White	31,190	94.4%
Two or more races	882	2.7%
Hispanic or Latino	463	1.4%
Asian	238	0.7%
Black or African American	137	0.4%
Other race	117	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	35.1%	33.8%	42.9%
$50k – $100k	36.4%	36.8%	32.7%
$100k – $200k	23.4%	24.5%	19.8%
Over $200k	5.0%	4.9%	4.5%

Under $10k 4.0%

$10k–$15k 3.2%

$15k–$25k 5.0%

$25k–$35k 5.9%

$35k–$50k 12.9%

$50k–$75k 16.8%

$75k–$100k 14.2%

$100k–$150k 21.9%

$150k–$200k 8.8%

$200k+ 7.3%

Range	% of households
Under $10k	4.0%
$10k–$15k	3.2%
$15k–$25k	5.0%
$25k–$35k	5.9%
$35k–$50k	12.9%
$50k–$75k	16.8%
$75k–$100k	14.2%
$100k–$150k	21.9%
$150k–$200k	8.8%
$200k+	7.3%
Median income	$79,808

Housing

Home values

Under $50k 6.5%

$50k–$100k 10.6%

$100k–$150k 15.3%

$150k–$200k 17.1%

$200k–$300k 25.3%

$300k–$500k 19.3%

$500k–$1M 5.7%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$201,600
Median rent / month	$910
Owner occupied	80.3%
Renter occupied	19.7%
Vacant	8.7%
Single-family detached	84.2%
Large apartment buildings	2.1%
Mobile homes	3.6%
Median rooms	6.1
Avg household size (owned)	2.69

Year built

Era	%
2020 or later	0.5%
2010–2019	5.1%
2000–2009	10.6%
1990–1999	17.3%
1980–1989	8.6%
1970–1979	14.8%
1960–1969	11.7%
1950–1959	11.1%
1940–1949	5.0%
1939 or earlier	15.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	7.1%
2 bedrooms	23.5%
3 bedrooms	49.8%
4 bedrooms	15.6%
5+ bedrooms	3.7%

Vehicles per household

Vehicles	% of households
No vehicle	3.2%
1 vehicle	22.4%
2 vehicles	36.0%
3 or more	38.4%

Heating fuel

Fuel type	%
Utility gas	39.4%
Electricity	38.7%
Propane / LP gas	17.0%
Fuel oil	1.7%
Wood	2.3%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	6,989	58.2%
Cohabiting couple	820	6.8%
Male householder, no spouse	1,905	15.9%
Female householder, no spouse	2,298	19.1%
Households with children under 18	3,795	31.6%
Households with seniors (65+)	3,610	30.1%
Average household size	2.67

Marital status

Status	Male	Female
Never married	30.6%	22.1%
Married	55.5%	53.6%
Separated	0.3%	1.4%
Widowed	2.4%	8.9%
Divorced	11.2%	14.0%

Education

Less than 9th grade 1.6%

Some HS, no diploma 9.7%

HS graduate 38.4%

Some college, no degree 20.8%

Associate's degree 9.8%

Bachelor's degree 12.7%

Graduate / professional 7.1%

Metric	%
HS diploma or higher	88.7%
Bachelor's or higher	19.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	295	4.1%
Kindergarten	389	5.4%
Elementary school	3,265	45.7%
High school	2,062	28.8%
College / grad school	1,137	15.9%

Employment

Industry of employment

Education & healthcare 17.8%

Manufacturing 15.3%

Professional & management 12.9%

Construction 9.9%

Retail trade 9.0%

Transportation & utilities 8.8%

Arts, food & hospitality 6.9%

Public administration 5.8%

Finance & real estate 4.8%

Other services 4.7%

Wholesale trade 2.0%

Agriculture & mining 1.2%

Information 0.7%

Occupation

Category	%
Management, business & arts	32.7%
Service	16.3%
Sales & office	18.2%
Natural resources & construction	13.0%
Production & transportation	19.8%

Employment type

Type	%
Private sector	83.2%
Government	11.7%
Self-employed	5.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.5%
Carpool	7.6%
Public transit	0.0%
Walk	1.0%
Work from home	8.8%
Other means	1.1%
Avg commute (minutes)	32.1

Poverty

All people 7.7%

Under 18 years 8.8%

18 and over 7.4%

Married-couple families 1.8%

Female-led households 18.4%

Income support

Source	% of households
Social Security	31.7%
Retirement income	26.1%
Supplemental Security	6.8%
Cash public assistance	1.6%
Food stamps / SNAP	7.6%

Health indicators

Condition	%
Obesity	43.4%
High blood pressure	35.9%
High cholesterol	33.2%
Diabetes	12.2%
Heart disease	6.9%
Stroke	3.2%
Asthma	10.2%
Arthritis	27.6%
Kidney disease	2.9%
Pulmonary disease	8.8%
Cancer	6.8%

Behavior / access	%
Smoking	22.3%
Binge drinking	16.9%
No physical activity	27.9%
Less than 7 hrs sleep	34.0%
Depression	24.1%
Fair or poor health	16.9%
Poor mental health	16.2%
Poor physical health	11.9%
No health insurance	13.2%
Visited doctor (checkup)	73.6%
Visited dentist	58.7%
Cholesterol screening	88.5%
Teeth loss	17.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,286	9.2%

Disability	%
Any disability	13.5%
Under 18	3.8%
18–64 years	11.6%
65 and over	35.8%

Health insurance coverage

Type	%
Private insurance	75.0%
Public insurance	33.9%
No insurance	5.3%
Uninsured under 19	4.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	30,834	94.7%
Spanish	244	0.8%
Other Indo-European	116	0.4%
Asian & Pacific Islander	0	0.0%
Other languages	128	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	32,250	99.0%
Born in same state	32,130	98.7%
Born in different state	26,823	82.4%
Foreign born	120	0.4%
Naturalized citizen	314	1.0%
Not a US citizen	178	56.7%

Ancestry

Ancestry	Count	%
Italian	3,562	10.9%
Arab	3,479	10.7%
French	2,798	8.6%
English	748	2.3%

Ancestry	Count	%
German	125	0.4%
Polish	96	0.3%
Irish	25	0.1%
Dutch	24	0.1%

Technology access

Metric	% of households
Computer access	36.9%
Internet access	93.0%

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

Frequently asked questions about ZIP code 46151

What city is ZIP code 46151 in?

ZIP code 46151 is primarily assigned to Martinsville, Indiana.

What county is ZIP code 46151 in?

ZIP code 46151 falls within Morgan County, Indiana.

Is ZIP code 46151 mostly owner-occupied?

80% of occupied units in ZIP code 46151 are owner-occupied, well above the national average.

Does ZIP code 46151 have a large veteran population?

9% of civilians in ZIP code 46151 are veterans, above the national average of ~7%.

What is the population of ZIP code 46151?

ZIP code 46151 has an estimated population of 32,564 residents, with a density of 160 people per square mile.

What is the typical home value in ZIP code 46151?

The median home value in ZIP code 46151 is $201,600.

What timezone is ZIP code 46151 in?

ZIP code 46151 observes the EST timezone.