Doon, IA 51235 ZIP Code Profile

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Doon, IA

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ZIP Code 51235: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Doon, IA 51235

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 28
  • Single Family Addresses: 191
  • Multi-Family Addresses: 0
  • County: Lyon County
  • Centroid: Latitude 43.276, Longitude -96.229
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 51235 has segments in 2 Counties (Lyon, Sioux).

Neighborhood Data

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51235 ZIP Code Map

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Doon, IA 51235 Data & Demographics (As of July 1, 2017)


Total Population 1,077
Daytime Population: Workers 167
Daytime Population: Residents 529
Total Daytime Population (TDP) 696
Ratio TDP/Total Population1 0.65
Population in Households 1,077
Population in Familes 965
Population in Group Qrtrs 0
Population Density2 20
Diversity Index3 19


Median Household Income $54,804
Average Household Income $67,655
Per Capita Income $23,494


Total Housing Units 380 (100%)
Owner Occupied HU 325 (85.5%)
Renter Occupied HU 49 (12.9%)
Vacant Housing Units 6 ( 1.6%)
Median Home Value $122,143
Average Home Value $136,846


Total Households 374
Average Household Size 2.88
Family Households 285
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 0.7% 0.59%
Households 0.76% 0.63%
Families 0.65% 0.49%
Median Household Income   1.91%
Per Capita Income   2.82%

Doon, IA 51235 - Peer Comparisons by Rank and Percentile

The table below compares 51235 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 # 450 53rd
Population Density # 518 46th
Diversity Index # 184 81st
Median Household Income # 463 52nd
Per Capita Income # 864 10th

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

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