Home > ID > Clark County > Dubois > Zip 83423

Zip Code 83423 — Dubois, ID

ZIP Code 83423 is associated with Dubois, ID, in Clark County. The listed population estimate is 729; estimated density is 0.5 people per square mile. Among records with population estimates, it ranks #1 of 2 in Clark County and #179 of 276 in ID.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.339670, -112.331990)

Data MetricLocal Statistic
Postal / Zip Code83423
Primary CityDubois
State / ProvinceID
CountyClark
Total Population729
Population Density0.5 people/sq mi
TimezoneAmerica/Boise

How 83423 Compares

MetricZIP 83423Clark County recordsID records
Population estimate729753 (sum)1,933,906 (sum)
Population Density0.5 /sq mi----
County population rank#1 of 2----
State population rank#179 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 83446Spencer6.2 mi24
ZIP 83435Monteview27.4 mi600
ZIP 83425Hamer28.8 mi622
ZIP 83450Terreton34.3 mi1,207
ZIP 83445Saint Anthony35.1 mi7,975

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 →