ZIP Code 83428 - Irwin Idaho

ZIP Code 83428 is located in Irwin Idaho. Portions of 83428 are also in Swan Valley. 83428 is entirely within Bonneville County. Regionally, it is located in the Idaho Falls-Pocatello Area.

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ZIP Code 83428 Quick Stats

ZIP Code NameIrwin
Primary CountyBonneville County
ZIP Code TypeStandard
Population (2022)525
Area Code(s)208 / 986
Current Time
MDT

ZIP Code 83428 Map

83428 Demographics

83428 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Idaho based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 83428 is White. The majority race/ethnicity attending public schools in 83428 is White. The current unemployment level in 83428 is 2.3%.

Population525
Population Growth Rate0.00%
Population Density8 People per Square Mile
Total Households144
Percentage High Income Households2.1%
Median Houshold Income (2021)$62,083
Average Adjusted Gross Income (2020)$58,280
Current Unemployment Rate (February 2024)2.3%
Majority Race/EthnictyWhite - 95.42%
Public School Majority Race/EthnictyWhite - 95.83%

83428 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White56295.42%
Black00%
Hispanic274.58%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

83428 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White6995.83%
Black00%
Hispanic34.17%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

83428 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2410.3%
Bachelor Degree229.44%
High School Diploma10946.78%
No High School Diploma00%
GED or Alternate62.58%
1 or More Years of College4318.45%
Associates Degree2611.16%
Masters Degree31.29%
Professional Degree00%
Doctorate Degree00%

83428 Geography

Coordinates43.32505035,-111.14670563
Adjacent ZIP Codes
Cities/Towns in 83428
RegionIdaho Falls-Pocatello Area
Metropolitan/Micropolitan Stat AreaIdaho Falls, ID
Time ZoneMountain Daylight Time
IANA TimezoneAmerica/Boise
Area65 Square Miles

83428 Politics

US Congressional Districts in 83428
Idaho State House of Representatives Districts in 83428
Idaho State Senate Districts in 83428

83428 Schools

83428 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateSeptember 1 - 10
Average Last Frost DateJune 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion17o - Partly Forested Mountains

83428 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)13152126333945463829171128
Avg Max Temp (°F)29344250586776776953352851
Avg Precip (In.)3.142.623.042.673.031.951.441.571.712.12.93.1229.29

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