Iona, ID 83427 ZIP Code Profile

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Iona, ID

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ZIP Code 83427: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Iona, ID 83427

  • ZIP Code Type: STANDARD
  • County: Bonneville County
  • Centroid: Latitude 43.457, Longitude -111.868
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 47
  • PO Box Addresses: 373
  • Residential Addresses: 439
    • Multi-Family Addresses: 0
    • Single Family Addresses: 439

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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83427 ZIP Code Map

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Iona, ID 83427 Data & Demographics (As of July 1, 2017)


Total Population 2,430
Daytime Population: Workers 159
Daytime Population: Residents 1,418
Total Daytime Population (TDP) 1,577
Ratio TDP/Total Population1 0.65
Population in Households 2,430
Population in Familes 2,238
Population in Group Qrtrs 0
Population Density2 22
Diversity Index3 15


Median Household Income $61,857
Average Household Income $74,324
Per Capita Income $23,062


Total Housing Units 794 (100%)
Owner Occupied HU 673 (84.8%)
Renter Occupied HU 81 (10.2%)
Vacant Housing Units 40 ( 5.0%)
Median Home Value $209,643
Average Home Value $238,633


Total Households 754
Average Household Size 3.22
Family Households 632
Average Family Size 4
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 3.82% 2.94%
Households 3.61% 2.86%
Families 3.54% 2.81%
Median Household Income   1.13%
Per Capita Income   1.78%

Iona, ID 83427 - Peer Comparisons by Rank and Percentile

The table below compares 83427 to the other 275 ZIP Codes in Idaho by rank and percentile using July 1, 2017 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 # 96 65th
Population Density # 104 63rd
Diversity Index # 213 23rd
Median Household Income # 13 96th
Per Capita Income # 127 54th

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

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