Chester, ID 83421 ZIP Code Profile

Related Place Profiles:
Chester, ID

ZIP Code 83421: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Chester, ID 83421

  • ZIP Code Type: PO BOX
  • County: Fremont County
  • Centroid: Latitude 44, Longitude -111.569
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 5
  • PO Box Addresses: 148
  • 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: August 1, 2018, Maps updated: August 1, 2018.

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Chester, ID 83421 Data & Demographics (As of July 1, 2018)


Total Population 14
Population in Households 14
Population in Familes 13
Population in Group Qrtrs 0
Population Density1 122
Diversity Index2 25


Median Household Income $50,000
Average Household Income $53,358
Per Capita Income $22,868


Total Housing Units 8 (100%)
Owner Occupied HU 5 (62.5%)
Renter Occupied HU 1 (12.5%)
Vacant Housing Units 2 (25.0%)
Median Home Value $175,000
Average Home Value $190,000


Total Households 6
Average Household Size 2.33
Family Households 5
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 0.0% 0.0%
Households 0.0% 0.0%
Families 0.0% 0.0%
Median Household Income   0.0%
Per Capita Income   2.47%

Chester, ID 83421 - Peer Comparisons by Rank and Percentile

The table below compares 83421 to the other 274 ZIP Codes in Idaho 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 # 265 4th
Population Density # 48 83rd
Diversity Index # 123 55th
Median Household Income # 98 64th
Per Capita Income # 160 42nd

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

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