Saint Joe, IN 46785 ZIP Code Profile

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Saint Joe, IN

ZIP Code 46785: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Saint Joe, IN 46785

Not Acceptable, USPS
St Joe, IN 46785

  • ZIP Code Type: STANDARD
  • County: De Kalb County
  • Centroid: Latitude 41.321, Longitude -84.893
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 22
  • PO Box Addresses: 85
  • Residential Addresses: 495
    • Multi-Family Addresses: 0
    • Single Family Addresses: 495

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

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Saint Joe, IN 46785 Data & Demographics (As of July 1, 2018)


Total Population 1,642
Population in Households 1,642
Population in Familes 1,436
Population in Group Qrtrs 0
Population Density1 65
Diversity Index2 12


Median Household Income $61,166
Average Household Income $75,381
Per Capita Income $25,479


Total Housing Units 602 (100%)
Owner Occupied HU 455 (75.6%)
Renter Occupied HU 100 (16.6%)
Vacant Housing Units 47 ( 7.8%)
Median Home Value $129,225
Average Home Value $156,044


Total Households 555
Average Household Size 2.96
Family Households 433
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 0.65% 0.6%
Households 0.68% 0.64%
Families 0.55% 0.55%
Median Household Income   2.1%
Per Capita Income   2.72%

Saint Joe, IN 46785 - Peer Comparisons by Rank and Percentile

The table below compares 46785 to the other 773 ZIP Codes in Indiana by rank and percentile using July 1, 2018 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 # 504 35th
Population Density # 475 39th
Diversity Index # 357 54th
Median Household Income # 171 78th
Per Capita Income # 427 45th

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

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