Columbia City, OR 97018 ZIP Code Profile

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Columbia City, OR

ZIP Code 97018: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Columbia City, OR 97018

  • ZIP Code Type: STANDARD
  • County: Columbia County
  • Centroid: Latitude 45.895, Longitude -122.816
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 23
  • PO Box Addresses: 252
  • Residential Addresses: 634
    • Multi-Family Addresses: 0
    • Single Family Addresses: 634

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

Jump to... (On This Page!)
  1. 97018 2018 Demographic Data
  2. Growth Rates for 97018 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Oregon Research Tools (Easy Tools & Current Data)
  3. Oregon Data Comparison Tool - 2018 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, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Columbia City, OR 97018 Data & Demographics (As of July 1, 2018)


Total Population 2,139
Population in Households 2,134
Population in Familes 1,808
Population in Group Qrtrs 5
Population Density2 1,079
Diversity Index3 23


Median Household Income $71,503
Average Household Income $92,082
Per Capita Income $37,047


Total Housing Units 862 (100%)
Owner Occupied HU 698 (81.0%)
Renter Occupied HU 161 (18.7%)
Vacant Housing Units 3 ( 0.3%)
Median Home Value $317,647
Average Home Value $358,095


Total Households 859
Average Household Size 2.48
Family Households 660
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.


2010-2018 2018-2023
Population 1.12% 1.29%
Households 1.02% 1.25%
Families 0.92% 1.18%
Median Household Income   2.27%
Per Capita Income   2.73%

Columbia City, OR 97018 - Peer Comparisons by Rank and Percentile

The table below compares 97018 to the other 426 ZIP Codes in Oregon by rank and percentile using July 1, 2018 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 # 229 46th
Population Density # 66 85th
Diversity Index # 303 29th
Median Household Income # 50 88th
Per Capita Income # 57 87th

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

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