Glen Ullin, ND 58631 ZIP Code Profile

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Glen Ullin, ND

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ZIP Code 58631: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Glen Ullin, ND 58631

Not Acceptable, USPS
Eagles Nest, ND 58631

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 57
  • Single Family Addresses: 263
  • Multi-Family Addresses: 19
  • County: Morton County
  • Centroid: Latitude 46.818, Longitude -101.84
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 58631 has segments in 4 Counties (Grant, Mercer, Morton, Oliver).

Neighborhood Data

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58631 ZIP Code Map

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Glen Ullin, ND 58631 Data & Demographics (As of July 1, 2017)


Total Population 1,164
Daytime Population: Workers 689
Daytime Population: Residents 588
Total Daytime Population (TDP) 1,277
Ratio TDP/Total Population1 1.10
Population in Households 1,085
Population in Familes 852
Population in Group Qrtrs 79
Population Density2 5
Diversity Index3 9


Median Household Income $46,606
Average Household Income $64,314
Per Capita Income $28,578


Total Housing Units 613 (100%)
Owner Occupied HU 401 (65.4%)
Renter Occupied HU 107 (17.5%)
Vacant Housing Units 105 (17.1%)
Median Home Value $85,227
Average Home Value $111,347


Total Households 508
Average Household Size 2.14
Family Households 313
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 1.34% 1.5%
Households 1.41% 1.75%
Families 1.11% 1.55%
Median Household Income   5.03%
Per Capita Income   4.53%

Glen Ullin, ND 58631 - Peer Comparisons by Rank and Percentile

The table below compares 58631 to the other 384 ZIP Codes in North Dakota by rank and percentile using July 1, 2017 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 # 93 76th
Population Density # 121 69th
Diversity Index # 260 33rd
Median Household Income # 341 11th
Per Capita Income # 331 14th

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

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