Umatilla County OR Information


Umatilla County Subdivisions

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


Total Population 77,800
Population in Households 73,720
Population in Familes 59,949
Population in Group Qrtrs 4,080
Population Density2 24
Diversity Index3 65


Median Household Income $49,849
Average Household Income $61,661
Per Capita Income $22,442


Total Housing Units 30,182 (100%)
Owner Occupied HU 18,212 (60.3%)
Renter Occupied HU 8,938 (29.6%)
Vacant Housing Units 3,032 (10.0%)
Median Home Value $155,288
Average Home Value $184,936


Total Households 27,150
Average Household Size 2.72
Family Households 18,630
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 0.3% 0.23%
Households 0.11% 0.15%
Families -0.01% 0.07%
Median Household Income   1.96%
Per Capita Income   3.28%


Umatilla County OR - Peer Comparisons by Rank and Percentile

The table below compares Umatilla 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 # 14 64th
Population Density # 18 53rd
Diversity Index # 5 89th
Median Household Income # 15 61st
Per Capita Income # 31 17th

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