South Bend, IN 46628 ZIP Code Profile

Related Place Profiles:
Lydick, IN | South Bend, IN

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ZIP Code 46628: Basic Data & USPS Preferred City Name

Preferred Name, USPS
South Bend, IN 46628

Not Acceptable, USPS
Lydick, IN 46628

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 655
  • PO Box Addresses: 0
  • Residential Addresses: 10,804
  • Multi-Family Addresses: 532
  • Single Family Addresses: 10,272
  • County: St Joseph County
  • Centroid: Latitude 41.699, Longitude -86.309
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
The ZIP Code database and maps are each updated 4 times per year but with different update cycles. The ZIP Code database was last updated on February 1, 2018 and the ZIP Code maps were last updated on February 1, 2018.

EXTREMELY LOCAL Demographic Data

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46628 ZIP Code Map

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South Bend, IN 46628 Data & Demographics (As of July 1, 2017)


Total Population 25,610
Daytime Population: Workers 17,086
Daytime Population: Residents 14,267
Total Daytime Population (TDP) 31,353
Ratio TDP/Total Population1 1.22
Population in Households 25,377
Population in Familes 20,417
Population in Group Qrtrs 233
Population Density2 783
Diversity Index3 64


Median Household Income $41,534
Average Household Income $56,818
Per Capita Income $22,405


Total Housing Units 11,735 (100%)
Owner Occupied HU 6,656 (56.7%)
Renter Occupied HU 3,366 (28.7%)
Vacant Housing Units 1,713 (14.6%)
Median Home Value $114,464
Average Home Value $139,040


Total Households 10,022
Average Household Size 2.53
Family Households 6,578
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 0.07% 0.17%
Households 0.09% 0.19%
Families -0.09% 0.09%
Median Household Income   0.59%
Per Capita Income   2.01%

South Bend, IN 46628 - Peer Comparisons by Rank and Percentile

The table below compares 46628 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 # 90 89th
Population Density # 165 79th
Diversity Index # 31 96th
Median Household Income # 674 14th
Per Capita Income # 595 24th

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

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