58575 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Turtle Lake, ND

ZIP Code 58575: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Turtle Lake, ND 58575

Not Acceptable, USPS
Turtle Lk, ND 58575

  • ZIP Code Type: STANDARD
  • County: McLean County
  • Centroid: Latitude 47.518, Longitude -100.891
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 50
  • PO Box Addresses: 174
  • Residential Addresses: 255
    • Multi-Family Addresses: 8
    • Single Family Addresses: 247

The ZIP Code maps and database are updated 4 times per year.
Database updated: April 1, 2023, Maps updated: February 3, 2023.


Turtle Lake, ND 58575 Data & Demographics (As of July 1, 2022)


Total Population 876 (100%)
Population in Households 867 (99.0%)
Population in Families 681 (77.7%)
Population in Group Quarters1 9 ( 1.0%)
Population Density 4
Diversity Index2 11


Median Household Income $60,817
Average Household Income $83,821
% of Income for Mortgage4 16%
Per Capita Income $37,784
Wealth Index5 83


Total HU (Housing Units) 569 (100%)
Owner Occupied HU 309 (54.3%)
Renter Occupied HU 77 (13.5%)
Vacant Housing Units 183 (32.2%)
Median Home Value $181,522
Average Home Value $209,032
Housing Affordability Index3 173


Total Households 386
Average Household Size 2.25
Family Households 234
Average Family Size 3.00
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. 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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2020-2022 2022-2027
Population -0.05% -0.11%
Households -0.23% -0.16%
Families   -0.43%
Median Household Income   5.41%
Per Capita Income   3.49%
Owner Occupied HU   0.06%

Turtle Lake, ND 58575 - Peer Comparisons by Rank and Percentile

The table below compares 58575 to the other 384 ZIP Codes in North Dakota by rank and percentile using July 1, 2022 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 # 114 71st
Population Density # 152 60th
Median Household Income # 284 26th
Housing Affordability Index # 144 38th
Per Capita Income # 272 29th
Diversity Index # 287 25th

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

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