Blackfoot, ID 83221 ZIP Code Profile


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ZIP Code 83221: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Blackfoot, ID 83221

Not Acceptable, USPS
Groveland, ID 83221
Riverside, ID 83221
Rockford, ID 83221
Rose, ID 83221
Taber, ID 83221
Thomas, ID 83221
Thomas Junction, ID 83221
Wapello, ID 83221

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 785
  • Single Family Addresses: 8,922
  • Multi-Family Addresses: 64
  • County: Bingham County
  • Centroid: Latitude 43.326, Longitude -112.411
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


83221 ZIP Code Map

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Blackfoot, ID 83221 Data & Demographics (As of July 1, 2016)


Total Population 28,663
Population in Households 28,340
Population in Familes 24,982
Population in Group Qrtrs 323
Population Density1 27
Diversity Index2 57


Total Households 9,578
Average Household Size 2.96
Family Households 7,304
Average Family Size 3


Total Housing Units 10,320 (100%)
Owner Occupied HU 7,044 (68.3%)
Renter Occupied HU 2,534 (24.6%)
Vacant Housing Units 742 ( 7.2%)
Median Home Value $143,724
Average Home Value $175,018


Median Household Income $47,520
Average Household Income $60,072
Per Capita Income $20,250
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.31% 0.09%
Households 0.35% 0.11%
Families 0.25% 0.05%
Median Household Income   2.63%
Per Capita Income   2.12%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Blackfoot, ID 83221 - Peer Comparisons by Rank and Percentile

The table below compares 83221 to the other 276 ZIP Codes in Idaho by rank and percentile using July 1, 2016 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 # 19 93rd
Population Density1 # 100 64th
Diversity Index2 # 44 84th
Median Household Income # 87 69th
Per Capita Income # 185 33rd

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

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