Colfax, ND 58018 ZIP Code Profile

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Colfax, ND

ZIP Code 58018: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Colfax, ND 58018

  • ZIP Code Type: STANDARD
  • County: Richland County
  • Centroid: Latitude 46.501, Longitude -97.049
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 17
  • PO Box Addresses: 58
  • Residential Addresses: 88
    • Multi-Family Addresses: 0
    • Single Family Addresses: 88

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. 58018 2019 Demographic Data
  2. Growth Rates for 58018 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. North Dakota Research Tools (Easy Tools & Current Data)
  3. North Dakota 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.


Colfax, ND 58018 Data & Demographics (As of July 1, 2019)


Total Population 317
Population in Households 317
Population in Familes 274
Population in Group Qrtrs 0
Population Density2 6
Diversity Index3 6


Median Household Income $75,000
Average Household Income $84,522
Per Capita Income $34,662


Total Housing Units 140 (100%)
Owner Occupied HU 114 (81.4%)
Renter Occupied HU 16 (11.4%)
Vacant Housing Units 10 ( 7.1%)
Median Home Value $183,333
Average Home Value $197,588


Total Households 130
Average Household Size 2.44
Family Households 97
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 0.71% 0.0%
Households 0.87% 0.15%
Families 0.69% -0.21%
Median Household Income   0.52%
Per Capita Income   1.36%

Colfax, ND 58018 - Peer Comparisons by Rank and Percentile

The table below compares 58018 to the other 384 ZIP Codes in North Dakota 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 # 233 40th
Population Density # 97 74th
Diversity Index # 339 13th
Median Household Income # 74 80th
Per Capita Income # 222 42nd

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

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