Nodaway, IA 50857 ZIP Code Profile

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Nodaway, IA

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ZIP Code 50857: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Nodaway, IA 50857

Not Acceptable, USPS
Guss, IA 50857

  • ZIP Code Type: STANDARD
  • County: Adams County
  • Centroid: Latitude 40.944, Longitude -94.874
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 50857 has segments in 2 Counties (Adams, Taylor).

  • Businesses Addresses: 4
  • PO Box Addresses: 0
  • Residential Addresses: 112
    • Multi-Family Addresses: 0
    • Single Family Addresses: 112

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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50857 ZIP Code Map

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Nodaway, IA 50857 Data & Demographics (As of July 1, 2017)


Total Population 309
Daytime Population: Workers 49
Daytime Population: Residents 141
Total Daytime Population (TDP) 190
Ratio TDP/Total Population1 0.61
Population in Households 290
Population in Familes 234
Population in Group Qrtrs 19
Population Density2 5
Diversity Index3 7


Median Household Income $51,256
Average Household Income $61,023
Per Capita Income $25,519


Total Housing Units 162 (100%)
Owner Occupied HU 99 (61.1%)
Renter Occupied HU 27 (16.7%)
Vacant Housing Units 36 (22.2%)
Median Home Value $113,095
Average Home Value $127,525


Total Households 126
Average Household Size 2.3
Family Households 84
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 -0.22% -0.66%
Households -0.22% -0.64%
Families -0.32% -0.72%
Median Household Income   2.85%
Per Capita Income   3.08%

Nodaway, IA 50857 - Peer Comparisons by Rank and Percentile

The table below compares 50857 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 # 804 17th
Population Density # 952 1st
Diversity Index # 736 24th
Median Household Income # 629 35th
Per Capita Income # 720 25th

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

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