ZIP Code 83421 - Chester Idaho

83421 Overview

ZIP Code 83421 is located in Chester Idaho. 83421 is entirely within Fremont County. Regionally, 83421 is located in the Idaho Falls-Pocatello Area.

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ZIP Code 83421 Quick Stats

ZIP Code NameChester
Primary CountyFremont County
ZIP Code TypePO Box
Population (2022)379
Area Code(s)208 / 986
Current Time
MST

ZIP Code 83421 Map

83421 Demographics

83421 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Idaho. The majority race/ethnicity residing in 83421 is White. The current unemployment level in 83421 is 3.4%.

Population379
Population Growth Rate0.00%
Population Density23 People per Square Mile
Total Households183
Median Household Income (2021)$71,036
Current Unemployment Rate (December 2024)3.4%
Majority Race/EthnictyWhite - 100.00%

83421 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White381100%
Black00%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

83421 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College00%
Bachelor Degree5115.45%
High School Diploma6820.61%
No High School Diploma00%
GED or Alternate7623.03%
1 or More Years of College10030.3%
Associates Degree175.15%
Masters Degree185.45%
Professional Degree00%
Doctorate Degree00%

83421 Geography

Coordinates43.98247528,-111.54405212
Adjacent ZIP Codes
RegionIdaho Falls-Pocatello Area
Metropolitan/Micropolitan Stat AreaRexburg, ID
Time ZoneMountain Standard Time
IANA TimezoneAmerica/Boise
Area17 Square Miles

83421 Schools

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