ZIP Code 83221 - Blackfoot Idaho

ZIP Code 83221 is located in Blackfoot Idaho. Portions of 83221 are also in Groveland and Moreland and Riverside and Rockford. 83221 is primarily within Bingham County, with some portions in Butte County. Regionally, 83221 is located in the Idaho Falls-Pocatello Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 83221 Quick Stats

ZIP Code NameBlackfoot
Primary CountyBingham County
ZIP Code TypeStandard
Population (2022)28,822
Area Code(s)208 / 986
Current Time

ZIP Code 83221 Map

83221 Demographics

83221 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 83221 is White. The majority race/ethnicity attending public schools in 83221 is White. The current unemployment level in 83221 is 2.4%.

Population Growth Rate0.00%
Population Density39 People per Square Mile
Total Households8,690
Percentage High Income Households1.6%
Median Household Income (2021)$63,897
Average Adjusted Gross Income (2021)$477,610
Current Unemployment Rate (June 2024)2.4%
Majority Race/EthnictyWhite - 79.55%
Public School Majority Race/EthnictyWhite - 72.40%

83221 Race/Ethnicty Breakdown

Native American1,4574.95%
Hawaiian/Pac. Islander00%

83221 Public School Race/Ethnicty Breakdown

Native American3074.72%
Hawaiian/Pac. Islander150.23%

83221 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,46110.68%
Bachelor Degree2,29816.79%
High School Diploma3,91628.62%
No High School Diploma2311.69%
GED or Alternate9546.97%
1 or More Years of College2,75420.12%
Associates Degree1,37910.08%
Masters Degree4813.51%
Professional Degree1611.18%
Doctorate Degree500.37%

83221 Geography

Adjacent ZIP Codes
Cities/Towns in 83221
RegionIdaho Falls-Pocatello Area
Metropolitan/Micropolitan Stat AreasBlackfoot, ID
Idaho Falls, ID
Time ZoneMountain Daylight Time
IANA TimezoneAmerica/Boise
Area734 Square Miles

83221 Politics

US Congressional Districts in 83221
Idaho State House of Representatives Districts in 83221
Idaho State Senate Districts in 83221

83221 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateSeptember 11 - 20
Average Last Frost DateMay 21 - 31
Koppen-Geiger Climate ZoneBSk - Cold Semi-Arid Climate
Ecoregion12e - Upper Snake River Plain

83221 Annual Climate Data

Avg Min Temp (°F)14182531384550494132231432
Avg Max Temp (°F)31374858687785857562443258
Avg Precip (In.).

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