46563 ZIP Code — Plymouth, IN

Marshall County, Indiana

ZIP code 46563 is located in Plymouth, Indiana, within Marshall County. It covers approximately 153.14 square miles and serves a population of 23,675 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 574.

About ZIP code 46563

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $167,000. Owner-occupancy sits near the national average at 75%.

Median household income is $66,150. 35% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with manufacturing as the leading industry. The average commute of 24 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 46563 reflects a community defined by a trades-oriented workforce and a significant Social Security-dependent population.

23,675

population

153.14

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

46563 ZIP code map

Cities in ZIP code 46563

Below are the cities the US Postal Service accepts for ZIP code 46563. Using any city not on this list may result in mail delivery delays.

City	Status
Plymouth	Acceptable
Plymouth	Preferred

Nearby ZIP codes

46501 Argos (9.5 mi) 46536 Lakeville (10.8 mi) 46506 Bremen (10.8 mi) 46504 Bourbon (10.8 mi) 46531 Grovertown (11.1 mi) 46511 Culver (11.9 mi) 46574 Walkerton (12.1 mi) 46570 Tippecanoe (14.3 mi) 46554 North Liberty (15.2 mi) 46524 Etna Green (15.8 mi) 46614 South Bend (16.8 mi) 46532 Hamlet (16.9 mi)

Demographics updated 05/2026

Population
Total population	23,675
Population density	155 / sq mi
State FIPS	18
County FIPS	099

Geography
Land area	153.14 sq mi
Water area	1.77 sq mi
Latitude	41.3597
Longitude	-86.3108
Timezone	Eastern (ET)
Area code	574

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	47.8%	46.0%	42.9%
$50k – $100k	33.5%	34.2%	32.7%
$100k – $200k	16.6%	17.7%	19.8%
Over $200k	2.1%	2.0%	4.5%

Demographics & statistics

23,675

Population

155

People per sq mi

39.9

Median age

$66,150

Median household income

$32,790

Per capita income

$167,000

Median home value

$908

Median monthly rent

75.0%

Home ownership

11.7%

Poverty rate

3.9%

Unemployment

7,806

Housing units

19.8%

Bachelor's or higher

Age distribution

Male Female

895

Under 5

856

714

5–9

683

747

10–14

714

909

15–19

869

698

20–24

667

1,354

25–34

1,294

1,416

35–44

1,353

1,520

45–54

1,454

749

55–59

716

927

60–64

886

1,205

65–74

1,152

578

75–84

553

392

85+

374

← Male

Female →

Age summary

Group	Count	%
Under 18	5,790	24.5%
18 and over	17,885	75.5%
65 and over	4,254	18.0%
Median age	39.9 years

Race & ethnicity

White 85.5%

Hispanic or Latino 5.6%

Other race 4.1%

Two or more races 3.1%

Black or African American 1%

American Indian / Alaska Native 0.3%

Asian 0.2%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	21,445	85.5%
Hispanic or Latino	1,413	5.6%
Other race	1,033	4.1%
Two or more races	782	3.1%
Black or African American	263	1%
American Indian / Alaska Native	75	0.3%
Asian	55	0.2%
Native Hawaiian / Pacific Islander	22	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	47.8%	46.0%	42.9%
$50k – $100k	33.5%	34.2%	32.7%
$100k – $200k	16.6%	17.7%	19.8%
Over $200k	2.1%	2.0%	4.5%

Under $10k 4.2%

$10k–$15k 3.6%

$15k–$25k 6.6%

$25k–$35k 7.9%

$35k–$50k 16.4%

$50k–$75k 16.3%

$75k–$100k 17.6%

$100k–$150k 16.4%

$150k–$200k 6.9%

$200k+ 4.0%

Range	% of households
Under $10k	4.2%
$10k–$15k	3.6%
$15k–$25k	6.6%
$25k–$35k	7.9%
$35k–$50k	16.4%
$50k–$75k	16.3%
$75k–$100k	17.6%
$100k–$150k	16.4%
$150k–$200k	6.9%
$200k+	4.0%
Median income	$66,150

Housing

Home values

Under $50k 5.4%

$50k–$100k 15.4%

$100k–$150k 22.4%

$150k–$200k 18.7%

$200k–$300k 22.8%

$300k–$500k 14.1%

$500k–$1M 1.2%

$1M+ 0.1%

Housing overview

Metric	Value
Median home value	$167,000
Median rent / month	$908
Owner occupied	75.0%
Renter occupied	25.0%
Vacant	13.1%
Single-family detached	76.3%
Large apartment buildings	2.2%
Mobile homes	10.8%
Median rooms	6.0
Avg household size (owned)	2.74

Year built

Era	%
2020 or later	0.1%
2010–2019	4.3%
2000–2009	11.3%
1990–1999	17.4%
1980–1989	10.9%
1970–1979	14.7%
1960–1969	7.5%
1950–1959	9.2%
1940–1949	4.6%
1939 or earlier	20.0%

Bedrooms

Size	% of units
No bedroom (studio)	1.3%
1 bedroom	8.9%
2 bedrooms	20.5%
3 bedrooms	51.3%
4 bedrooms	13.6%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	4.7%
1 vehicle	27.9%
2 vehicles	40.0%
3 or more	27.5%

Heating fuel

Fuel type	%
Utility gas	74.5%
Electricity	12.1%
Propane / LP gas	8.3%
Fuel oil	0.3%
Wood	3.9%

Households & families

Household type	Count	%
Married-couple family	4,536	52.4%
Cohabiting couple	688	7.9%
Male householder, no spouse	1,475	17.0%
Female householder, no spouse	1,958	22.6%
Households with children under 18	3,015	34.8%
Households with seniors (65+)	2,798	32.3%
Average household size	2.66

Marital status

Status	Male	Female
Never married	32.4%	25.1%
Married	50.3%	48.7%
Separated	1.2%	1.5%
Widowed	2.7%	8.9%
Divorced	13.4%	15.7%

Education

Less than 9th grade 4.5%

Some HS, no diploma 9.1%

HS graduate 39.2%

Some college, no degree 19.1%

Associate's degree 8.2%

Bachelor's degree 12.4%

Graduate / professional 7.5%

Metric	%
HS diploma or higher	86.4%
Bachelor's or higher	19.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	548	10.0%
Kindergarten	178	3.2%
Elementary school	2,321	42.3%
High school	1,479	27.0%
College / grad school	961	17.5%

Employment

Industry of employment

Manufacturing 32.1%

Education & healthcare 19.0%

Construction 9.7%

Retail trade 7.4%

Professional & management 6.2%

Transportation & utilities 5.4%

Arts, food & hospitality 5.2%

Other services 4.5%

Finance & real estate 3.5%

Public administration 2.8%

Wholesale trade 1.7%

Agriculture & mining 1.5%

Information 1.0%

Occupation

Category	%
Management, business & arts	25.5%
Service	11.7%
Sales & office	18.2%
Natural resources & construction	14.2%
Production & transportation	30.4%

Employment type

Type	%
Private sector	87.1%
Government	8.2%
Self-employed	4.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.0%
Carpool	11.9%
Public transit	0.1%
Walk	1.6%
Work from home	3.3%
Other means	2.0%
Avg commute (minutes)	23.5

Poverty

All people 11.7%

Under 18 years 14.7%

18 and over 10.7%

Married-couple families 4.5%

Female-led households 28.4%

Income support

Source	% of households
Social Security	35.0%
Retirement income	22.8%
Supplemental Security	5.5%
Cash public assistance	1.2%
Food stamps / SNAP	7.0%

Health indicators

Condition	%
Obesity	40.6%
High blood pressure	36.2%
High cholesterol	33.4%
Diabetes	11.9%
Heart disease	7.6%
Stroke	3.6%
Asthma	10.3%
Arthritis	27.2%
Kidney disease	3.3%
Pulmonary disease	9.5%
Cancer	7.0%

Behavior / access	%
Smoking	22.0%
Binge drinking	15.1%
No physical activity	28.8%
Less than 7 hrs sleep	34.6%
Depression	23.3%
Fair or poor health	18.4%
Poor mental health	15.9%
Poor physical health	12.7%
No health insurance	15.7%
Visited doctor (checkup)	74.1%
Visited dentist	57.1%
Cholesterol screening	88.0%
Teeth loss	18.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,315	7.4%

Disability	%
Any disability	13.1%
Under 18	8.9%
18–64 years	9.5%
65 and over	31.0%

Health insurance coverage

Type	%
Private insurance	67.4%
Public insurance	33.8%
No insurance	11.8%
Uninsured under 19	7.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	21,924	92.6%
Spanish	928	4.2%
Other Indo-European	894	4.1%
Asian & Pacific Islander	25	0.1%
Other languages	9	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	22,032	93.1%
Born in same state	21,830	92.2%
Born in different state	17,908	75.6%
Foreign born	202	0.9%
Naturalized citizen	1,643	6.9%
Not a US citizen	476	29.0%

Ancestry

Ancestry	Count	%
French	1,802	7.6%
Italian	1,503	6.3%
Arab	1,309	5.5%
English	347	1.5%

Ancestry	Count	%
Polish	160	0.7%
Irish	103	0.4%
Dutch	8	0%
German	6	0%

Technology access

Metric	% of households
Computer access	36.6%
Internet access	89.0%

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

Frequently asked questions about ZIP code 46563

What city is ZIP code 46563 in?

ZIP code 46563 is primarily assigned to Plymouth, Indiana.

What county is ZIP code 46563 in?

ZIP code 46563 falls within Marshall County, Indiana.

What is the typical home value in ZIP code 46563?

The median home value in ZIP code 46563 is $167,000.

What is the population of ZIP code 46563?

ZIP code 46563 has an estimated population of 23,675 residents, with a density of 155 people per square mile.

What is the median household income in ZIP code 46563?

The median household income in ZIP code 46563 is $66,150, below the national median of ~$75,000.

What timezone is ZIP code 46563 in?

ZIP code 46563 observes the EST timezone.