Tri-City, OR Profile: Facts, Map & Data


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Also See: Myrtle Creek, OR ZIP Codes & ZIP Code Maps | Local Area Photos

Tri-City, Oregon - Basic Facts

The Tri-City Census Designated Place is a community or populated place (Class Code U5) located in Douglas County at latitude 42.9893 and longitude -123.3. Douglas County is in the Pacific time zone (GMT -8). The elevation is 761 feet.

The formal official name is the Tri-City Census Designated Place, but most people and references simply refer to it as Tri-City, Oregon.

The U5 Census Class Code for Tri-City indicates a populated place that is also a census designated place with the same name.. The Census Designated Place has a Functional Status Code "S" which identifies a statistical entity.

The formal boundaries for the Tri-City Census Designated Place (see map below) encompass a land area of 7.23 sq. miles and a water area of 0 sq. miles.

Tri-City Census Designated Place, OR Boundary Map


Also See: BIG Map | Driving Directions | OR Congressional Districts
Boundary Maps: Myrtle Creek-Riddle Division | Douglas County | Oregon Counties

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Tri-City, OR Data & Demographics (As of July 1, 2014)


Total Population 3,886
Population in Households 3,861
Population in Familes 3,055
Population in Group Qrtrs 25
Population Density1 538
Diversity Index2 26


Total Households 1,523
Average Household Size 2.54
Family Households 1,037
Average Family Size 3


Total Housing Units 1,635 (100%)
Owner Occupied HU 1,026 (62.8%)
Renter Occupied HU 497 (30.4%)
Vacant Housing Units 112 ( 6.9%)
Median Home Value $137,500
Average Home Value $148,832


Median Household Income $34,816
Average Household Income $42,410
Per Capita Income $16,975
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population -0.27% -0.37%
Households -0.05% -0.25%
Families -0.89% -0.37%
Median Household Income   3.08%
Per Capita Income   2.04%
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.


Tri-City, OR - Peer Comparisons by Rank and Percentile

The table below compares Tri-City to the other 377 incorporated cities, towns and CDPs in Oregon by rank and percentile using July 1, 2014 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 # 107 72nd
Population Density1 # 253 33rd
Diversity Index2 # 218 42nd
Median Household Income # 337 11th
Per Capita Income # 353 7th

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