Eureka, UT 84628 ZIP Code Profile

Related Place Profiles:
Eureka, UT | Mammoth, UT

ZIP Code 84628: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Eureka, UT 84628

Acceptable Alternative
Mammoth, UT 84628

  • ZIP Code Type: PO BOX
  • County: Juab County
  • Centroid: Latitude 39.953, Longitude -112.113
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 26
  • PO Box Addresses: 327
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2019, Maps updated: August 2, 2019.

Jump to... (On This Page!)
  1. 84628 2019 Demographic Data
  2. Growth Rates for 84628 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Utah Research Tools (Easy Tools & Current Data)
  3. Utah Data Comparison Tool - 2019 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2019, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Eureka, UT 84628 Data & Demographics (As of July 1, 2019)


Total Population 781
Population in Households 779
Population in Familes 674
Population in Group Qrtrs 2
Population Density2 5
Diversity Index3 34


Median Household Income $47,859
Average Household Income $53,193
Per Capita Income $20,299


Total Housing Units 377 (100%)
Owner Occupied HU 211 (56.0%)
Renter Occupied HU 87 (23.1%)
Vacant Housing Units 79 (21.0%)
Median Home Value $170,192
Average Home Value $294,313


Total Households 298
Average Household Size 2.61
Family Households 216
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2019 2019-2024
Population 1.32% 1.2%
Households 1.24% 1.18%
Families 1.06% 1.0%
Median Household Income   2.52%
Per Capita Income   3.72%

Eureka, UT 84628 - Peer Comparisons by Rank and Percentile

The table below compares 84628 to the other 298 ZIP Codes in Utah by rank and percentile using July 1, 2019 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 190 37th
Population Density # 208 31st
Diversity Index # 120 60th
Median Household Income # 243 19th
Per Capita Income # 250 16th

Additional comparisons and rankings can be made with a VERY EASY TO USE Utah Census Data Comparison Tool.

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