Home > ID > Power County > Pocatello > Zip 83204

Zip Code 83204 — Pocatello, ID

ZIP Code 83204 is associated with Pocatello, ID, in Power County. The listed population estimate is 18,580; estimated density is 25.6 people per square mile. Among records with population estimates, it ranks #1 of 4 in Power County and #40 of 276 in ID.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.792190, -112.518770)

Data MetricLocal Statistic
Postal / Zip Code83204
Primary CityPocatello
State / ProvinceID
CountyPower
Total Population18,580
Population Density25.6 people/sq mi
TimezoneAmerica/Boise

How 83204 Compares

MetricZIP 83204Power County recordsID records
Population estimate18,58026,126 (sum)1,933,906 (sum)
Population Density25.6 /sq mi----
County population rank#1 of 4----
State population rank#40 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 83209Pocatello6.5 mi937
ZIP 83201Pocatello9.6 mi39,902
ZIP 83202Pocatello15.1 mi24,513
ZIP 83245Inkom15.4 mi2,321
ZIP 83203Fort Hall16.7 mi38

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 →