Clackamas County OR Information


Clackamas County Subdivisions

Clackamas County OR Data & Demographics (As of July 1, 2016)


Total Population 399,776
Population in Households 396,865
Population in Familes 322,988
Population in Group Qrtrs 2,911
Population Density1 214
Diversity Index2 37


Total Households 155,179
Average Household Size 2.56
Family Households 106,242
Average Family Size 3


Total Housing Units 167,244 (100%)
Owner Occupied HU 103,367 (61.8%)
Renter Occupied HU 51,812 (31.0%)
Vacant Housing Units 12,065 ( 7.2%)
Median Home Value $348,644
Average Home Value $412,677


Median Household Income $66,658
Average Household Income $87,857
Per Capita Income $34,294
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.99% 1.11%
Households 1.0% 1.13%
Families 0.83% 1.02%
Median Household Income   2.78%
Per Capita Income   1.96%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


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, 2016 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 Density1 # 4 92nd
Diversity Index2 # 15 61st
Median Household Income # 2 97th
Per Capita Income # 1 100th

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