Plymouth, IN 46563 ZIP Code Profile

Related Place Profiles:
Inwood, IN | Plymouth, IN

ZIP Code 46563: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Plymouth, IN 46563

Acceptable Alternative
Inwood, IN 46563

  • ZIP Code Type: STANDARD
  • County: Marshall County
  • Centroid: Latitude 41.349, Longitude -86.328
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 46563 has segments in 2 Counties (Marshall, Starke).

  • Businesses Addresses: 946
  • PO Box Addresses: 225
  • Residential Addresses: 8,988
    • Multi-Family Addresses: 402
    • Single Family Addresses: 8,586

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


46563 ZIP Code Map

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Plymouth, IN 46563 Data & Demographics (As of July 1, 2017)


Total Population 23,393
Daytime Population: Workers 13,822
Daytime Population: Residents 11,735
Total Daytime Population (TDP) 25,557
Ratio TDP/Total Population1 1.09
Population in Households 22,928
Population in Familes 19,091
Population in Group Qrtrs 465
Population Density2 150
Diversity Index3 36


Median Household Income $50,032
Average Household Income $63,223
Per Capita Income $23,865


Total Housing Units 9,744 (100%)
Owner Occupied HU 6,290 (64.6%)
Renter Occupied HU 2,445 (25.1%)
Vacant Housing Units 1,009 (10.4%)
Median Home Value $140,434
Average Home Value $165,020


Total Households 8,735
Average Household Size 2.62
Family Households 6,091
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.04% -0.14%
Households -0.05% -0.15%
Families -0.23% -0.27%
Median Household Income   1.83%
Per Capita Income   3.02%

Plymouth, IN 46563 - Peer Comparisons by Rank and Percentile

The table below compares 46563 to the other 785 ZIP Codes in Indiana by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 104 87th
Population Density # 310 61st
Diversity Index # 116 86th
Median Household Income # 465 41st
Per Capita Income # 488 38th

Additional comparisons and rankings can be made with a VERY EASY TO USE Indiana Census Data Comparison Tool.

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