Zip Code 84078 — Vernal, UT

ZIP Code 84078 is associated with Vernal, UT, in Uintah County. The listed population estimate is 30,975; estimated density is 8.9 people per square mile. Among records with population estimates, it ranks #1 of 7 in Uintah County and #48 of 289 in UT.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.464030, -109.508400)

Data MetricLocal Statistic
Postal / Zip Code84078
Primary CityVernal
State / ProvinceUT
CountyUintah
Total Population30,975
Population Density8.9 people/sq mi
TimezoneAmerica/Denver

How 84078 Compares

MetricZIP 84078Uintah County recordsUT records
Population estimate30,97533,850 (sum)3,390,495 (sum)
Population Density8.9 /sq mi----
County population rank#1 of 7----
State population rank#48 of 289----

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 UT

ZIP CodeCityDistancePopulation estimate
ZIP 84035Jensen12.9 mi568
ZIP 84039Lapoint15.9 mi713
ZIP 84076Tridell17.5 mi460
ZIP 84063Randlett20.1 mi322
ZIP 84026Fort Duchesne21.1 mi565

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 →