Rathdrum, ID 83858 ZIP Code Profile

Related Place Profiles:
Rathdrum, ID

ZIP Code 83858: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Rathdrum, ID 83858

Acceptable Alternative
Twin Lakes, ID 83858

  • ZIP Code Type: STANDARD
  • County: Kootenai County
  • Centroid: Latitude 47.84, Longitude -116.903
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 373
  • PO Box Addresses: 825
  • Residential Addresses: 5,677
    • Multi-Family Addresses: 156
    • Single Family Addresses: 5,521

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

Explore a Idaho Address and get...

Boundary Maps, Demographic Data, School Zones Input an address to see boundary maps and recent demographic data for the neighborhood, city, county, and ZIP Code. You'll also find the school attendance zones for that address. For a rapid response, use this format: 321 Main Street, City, ID 12345.


Rathdrum, ID 83858 Data & Demographics (As of July 1, 2018)


Total Population 16,426
Population in Households 16,423
Population in Familes 14,151
Population in Group Qrtrs 3
Population Density1 152
Diversity Index2 17


Median Household Income $56,356
Average Household Income $70,339
Per Capita Income $25,514


Total Housing Units 6,887 (100%)
Owner Occupied HU 4,430 (64.3%)
Renter Occupied HU 1,527 (22.2%)
Vacant Housing Units 930 (13.5%)
Median Home Value $234,082
Average Home Value $292,929


Total Households 5,957
Average Household Size 2.76
Family Households 4,513
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 2.27% 2.33%
Households 2.2% 2.24%
Families 2.04% 2.13%
Median Household Income   2.74%
Per Capita Income   3.21%

Rathdrum, ID 83858 - Peer Comparisons by Rank and Percentile

The table below compares 83858 to the other 274 ZIP Codes in Idaho by rank and percentile using July 1, 2018 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 # 41 85th
Population Density # 43 85th
Diversity Index # 180 34th
Median Household Income # 37 87th
Per Capita Income # 102 63rd

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

Idaho Research Tools

Idaho Census Data Comparison Tool

Compare Idaho Census Data
Highest or Lowest: