Zip Code 83830 — Fernwood, ID

ZIP Code 83830 is associated with Fernwood, ID, in Benewah County. The listed population estimate is 45; estimated density is 0.3 people per square mile. Among records with population estimates, it ranks #6 of 6 in Benewah County and #263 of 276 in ID.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (47.076510, -116.352720)

Data MetricLocal Statistic
Postal / Zip Code83830
Primary CityFernwood
State / ProvinceID
CountyBenewah
Total Population45
Population Density0.3 people/sq mi
TimezoneAmerica/Los_Angeles

How 83830 Compares

MetricZIP 83830Benewah County recordsID records
Population estimate4510,658 (sum)1,933,906 (sum)
Population Density0.3 /sq mi----
County population rank#6 of 6----
State population rank#263 of 276----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in ID

ZIP CodeCityDistancePopulation estimate
ZIP 83812Clarkia6.0 mi11
ZIP 83866Santa6.2 mi352
ZIP 83806Bovill13.4 mi172
ZIP 83861Saint Maries15.9 mi7,275
ZIP 83834Harvard16.7 mi189

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →