ZIP Codes of Grand County, UT

Population & People
Population & People
Total Population
10,585
Household Income
Household Income
Median Income
$68,444
Housing
Housing
Total Housing Units
5,811
Business & Economy
Business & Economy
Total Businesses
578
Employment
Employment
Employment Rate
66.95%
Education
Education
Bachelor's Degree+
37.77%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 3 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:3 ZIP Codes (3 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:435
Timezone:Mountain (GMT -07:00)
Local Time:2:14:05 PM
Population:10,585 [See All]
FIPS:49019
Land Area:3,067 sq mi
Water Area:15 sq mi
Coordinates:38.8712, -109.3005
Quick Link:
https://www.zip-codes.com/county/ut-grand.asp
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Utah's #21 most populous county
10,585 residents across 3 ZIPs — #21 of 29 Utah counties.

Standout ZIPs in this County


Most Populous
Moab · 10,585 people
100.0% of county total
Highest Income
Moab · $68,444 median
1.0× county average
Largest Land Area
Moab · 1,595.4 sq mi
Spans the most ground
Fastest Growth
Moab · 10.4% (10-yr)
9,587 → 10,585 residents
Most Educated
Moab · 37.8% bachelor's+
2,836 of 7,508 adults 25+

Things worth knowing about Grand County


10,585 residents live across 3 ZIPs covering 3,067 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 9,677 to 10,585 from 2014 to 2024 — a +9.4% change. 1 ZIPs gained residents, 1 lost (and 1 held flat).

The county's wealthiest ZIP 84532 (Moab, $68,444 median) and poorest ZIP 84532 (Moab, $68,444) are 0.0 miles apart — a 1.0× income gap across local geography.

Within Utah, this is the #21 most populous of 29 counties and ranks #24 for median household income with the #18 fastest decade growth .

Weighted by population, the typical household earns about $68,444 across the county — reflecting what a typical resident sees, not a simple ZIP average.

37.8% of adults age 25+ hold a bachelor's degree or higher (2,836 of 7,508 reporting).

3 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Grand County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
3,067
square miles
Avg density
3.5
people per sq mi
Population
10,585
across 3 ZIPs
Moab
1,595.4 sq mi
10,585 residents
Thompson
1,260.7 sq mi
no residents
Cisco
211.1 sq mi
no residents

All ZIP Codes in Grand County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
84532MoabStandard10,585$68,4441,595.410.4%
84515CiscoStandard0211.1
84540ThompsonStandard01,260.7-100.0%

Adjacent & Nearby Counties