Trout Lake, WA Profile: Facts, Map & Data


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Trout Lake, Washington - Basic Facts

The Trout Lake Census Designated Place had a population of 570 as of July 1, 2017. Trout Lake ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Washington. See peer rankings below.

The primary coordinate point for Trout Lake is located at latitude 45.9978 and longitude -121.5288 in Klickitat County. The formal boundaries for the Trout Lake Census Designated Place (see map below) encompass a land area of 6.94 sq. miles and a water area of 0.04 sq. miles. Klickitat County is in the Pacific time zone (GMT -8). The elevation is 1,893 feet.

The Trout Lake Census Designated Place (GNIS ID: 2409351) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Washington is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Trout Lake Census Designated Place is located within White Salmon Division of Klickitat County.

Beneath the boundary map are tables with Trout Lake population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Trout Lake: Troutlake.

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Trout Lake Census Designated Place, WA Boundary Map

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Boundary Maps: White Salmon Division | Klickitat County | Washington Counties

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Trout Lake, WA Data & Demographics (As of July 1, 2017)


Total Population 570
Daytime Population: Workers 199
Daytime Population: Residents 308
Total Daytime Population (TDP) 507
Ratio TDP/Total Population1 0.89
Population in Households 564
Population in Familes 479
Population in Group Qrtrs 6
Population Density2 82
Diversity Index3 36


Median Household Income $50,444
Average Household Income $66,900
Per Capita Income $27,591


Total Housing Units 323 (100%)
Owner Occupied HU 170 (52.6%)
Renter Occupied HU 60 (18.6%)
Vacant Housing Units 93 (28.8%)
Median Home Value $341,667
Average Home Value $420,588


Total Households 230
Average Household Size 2.45
Family Households 170
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 0.32% 0.59%
Households 0.37% 0.52%
Families -0.08% 0.47%
Median Household Income   1.67%
Per Capita Income   2.1%

Trout Lake, WA - Peer Comparisons by Rank and Percentile

The table below compares Trout Lake to the other 627 incorporated cities, towns and CDPs in Washington by rank and percentile using July 1, 2017 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 # 457 27th
Population Density # 585 7th
Diversity Index # 299 52nd
Median Household Income # 412 34th
Per Capita Income # 344 45th

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

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