Superior, IA 51363 ZIP Code Profile

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Superior, IA

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ZIP Code 51363: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Superior, IA 51363

  • ZIP Code Type: PO BOX
  • County: Dickinson County
  • Centroid: Latitude 43.462, Longitude -94.97
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 8
  • PO Box Addresses: 59
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

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

EXTREMELY LOCAL Demographic Data

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51363 ZIP Code Map

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Superior, IA 51363 Data & Demographics (As of July 1, 2017)


Total Population 132
Daytime Population: Workers 264
Daytime Population: Residents 53
Total Daytime Population (TDP) 317
Ratio TDP/Total Population1 2.40
Population in Households 132
Population in Familes 110
Population in Group Qrtrs 0
Population Density2 313
Diversity Index3 2


Median Household Income $62,264
Average Household Income $89,419
Per Capita Income $35,903


Total Housing Units 62 (100%)
Owner Occupied HU 46 (74.2%)
Renter Occupied HU 7 (11.3%)
Vacant Housing Units 9 (14.5%)
Median Home Value $195,455
Average Home Value $342,391


Total Households 53
Average Household Size 2.49
Family Households 38
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 0.21% 0.45%
Households 0.26% 0.37%
Families 0.0% 0.52%
Median Household Income   2.73%
Per Capita Income   2.41%

Superior, IA 51363 - Peer Comparisons by Rank and Percentile

The table below compares 51363 to the other 963 ZIP Codes in Iowa 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 # 899 7th
Population Density # 130 87th
Diversity Index # 943 2nd
Median Household Income # 186 81st
Per Capita Income # 71 93rd

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

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