PlainZIP

ZIP Code 98611

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Castle Rock · Cowlitz County · Washington

Quick Facts

9,133

Population

322.7

Area (sq mi)

28

People / sq mi

America/Los_Angeles

Time Zone

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ZIP Type

Demographics

44.1

Median Age

47.7%

Male

52.3%

Female

1.4%

Foreign-Born

White 87.6%
African American 0.2%
Asian 0.6%
American Indian or Alaska Native 1.5%
Native Hawaiian or Pacific Islander 1.5%
Two or More Ethnicities 7.2%
Hispanic or Latino 2.8%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Income & Employment

$81,630

Median Household Income

$36,560

Per Capita Income

7.1%

Poverty Rate

3.8%

Unemployment Rate

31.1 min

Mean Commute Time

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Education

High School Graduate or Higher 51.9%
Bachelor's Degree or Higher 13.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Housing

3,687

Total Housing Units

3,476

Occupied Units

211

Vacant Units

2.68

Avg Household Size

Occupancy Type

Owner 82.2%
Renter 17.8%

$382,000

Median Home Value

$1,348

Median Rent

1983

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Nearby ZIP Codes

ZIP Code City Population Distance
98645 Silverlake, WA 1,429 5.6 mi
98593 Vader, WA 1,113 8.7 mi

Related Areas

Cowlitz County Castle Rock, WA Washington

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.