Walnut Grove, WA Profile: Facts & Data


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Walnut Grove, Washington - Basic Facts

The Walnut Grove Census Designated Place (historical) had a population of 11,407 as of July 1, 2018. Walnut Grove ranks in the upper 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 Walnut Grove is located at latitude 45.6679 and longitude -122.599 in Clark County. The formal boundaries for the Walnut Grove Census Designated Place (historical) (see map below) encompass a land area of 3.83 sq. miles and a water area of 0 sq. miles. Clark County is in the Pacific time zone (GMT -8). The elevation is 272 feet.

The Walnut Grove Census Designated Place (historical) (GNIS ID: 2409527) has a X0 Census Class Code which indicates deleted feature that was a non-governmental entity. 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 Walnut Grove Census Designated Place (historical) is located within Orchards Division of Clark County.

Jump to... (On This Page!)
  1. Walnut Grove 2018 Demographic Data
  2. Growth Rates for Walnut Grove (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Washington Research Tools (Easy Tools & Current Data)
  3. Washington Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Walnut Grove, WA Data & Demographics (As of July 1, 2018)


Total Population 11,407
Population in Households 11,387
Population in Familes 8,826
Population in Group Qrtrs 20
Population Density2 2,979
Diversity Index3 43


Median Household Income $62,200
Average Household Income $78,409
Per Capita Income $31,394


Total Housing Units 4,634 (100%)
Owner Occupied HU 2,898 (62.5%)
Renter Occupied HU 1,578 (34.1%)
Vacant Housing Units 159 ( 3.4%)
Median Home Value $231,059
Average Home Value $248,627


Total Households 4,475
Average Household Size 2.54
Family Households 2,805
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 1.87% 1.7%
Households 1.62% 1.58%
Families 1.28% 1.62%
Median Household Income   3.33%
Per Capita Income   3.08%

Walnut Grove, WA - Peer Comparisons by Rank and Percentile

The table below compares Walnut Grove to the other 627 incorporated cities, towns and CDPs in Washington 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 # 109 83rd
Population Density # 91 86th
Diversity Index # 247 60th
Median Household Income # 275 56th
Per Capita Income # 280 56th

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

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Compare Washington July 1, 2018 Data
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