Clackamas County OR Information


Clackamas County Subdivisions

Clackamas County OR Data & Demographics (As of July 1, 2018)


Total Population 413,281
Population in Households 410,320
Population in Familes 333,101
Population in Group Qrtrs 2,961
Population Density2 221
Diversity Index3 38


Median Household Income $75,824
Average Household Income $99,948
Per Capita Income $38,655


Total Housing Units 170,807 (100%)
Owner Occupied HU 111,154 (65.1%)
Renter Occupied HU 47,903 (28.0%)
Vacant Housing Units 11,750 ( 6.9%)
Median Home Value $384,490
Average Home Value $450,853


Total Households 159,057
Average Household Size 2.58
Family Households 108,930
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 1.15% 1.29%
Households 1.06% 1.24%
Families 0.94% 1.16%
Median Household Income   1.58%
Per Capita Income   2.26%


Clackamas County OR - Peer Comparisons by Rank and Percentile

The table below compares Clackamas County to the other 36 counties and county equivalents 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 # 3 94th
Population Density # 4 92nd
Diversity Index # 16 58th
Median Household Income # 1 100th
Per Capita Income # 1 100th

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