United States › Washington › Castle Rock CITY · 2020 ACS
Castle Rock Washington · 2,446 residents · 2.10 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 2,446 people, Castle Rock is a city in Washington. Four-year degrees are less common here than nationally, at 14% of adults. Households here earn about 34% less than in Washington as a whole. The foreign-born share is 1%. The typical home is worth $176,000, having more than doubled since 2000. Growth has run 15% since 2000, or 316 more people.
At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 37.7
US median: 38.8
Less educated
14% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 35.6 in 2000
US average: 38.8
Population, 1990 – 2024
2K 2K 3K 3K 3K 1990 2000 2010 2020 2024 Castle Rock Age distribution, 2020
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Section 02
Income & economy $50,700
−9%inflation adjusted, since 2000
from $37,212 in 2000
US average: $66,278
from $15,661 in 2000
US average: $35,364
Households earning $100K+
from 21.7% in 2009
US average: 43.9%
from 17.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 9.4%
Professional, scientific, technical 5.5%
Public administration 3.6%
Education & health services 0.6%
Arts, entertainment, food 0.5%
Transportation & warehousing 0%
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$176,000
+21%inflation adjusted, since 2000
from $97,100 in 2000
US average: $265,253
$863
+10%inflation adjusted, since 2000
from $521 in 2000
US average: $1,124
from 62.9% in 2000
36.1% rent
from 2.66 people in 2009
US average: 2.61
from 3.2 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 92.3%(1,966)
Hispanic / Latino 3.3%(71)
2020
White, non-Hispanic 84.2%(2,060)
Hispanic / Latino 6.3%(153)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 10 more ancestry groups with data from 8.3% in 2000
US average: 32.9%
High school or higher
from 78.8% in 2000
US average: 88.5%
from 3.4% in 2000
US average: 12.7%
Section 06
Commute & transportation from 16.8 min in 2000
US average: 26.9
from 82.7% in 2009
US average: 75.1%
from 4.2% in 2009
US average: 8.4%
Section 07
Work & employment from 8.1% in 2011
US average: 5.4%
from 55.5% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 31.8% in 2009
US average: 39.3%
Section 08
People & community from 2.7% in 2009
US average: 13.5%
from 20.5% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 20.5% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 12.6%(24)
Share of the 191 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Castle Rock Head to head
Compare Castle Rock to nearby cities CASTLE ROCK VS
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CASTLE ROCK VS
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CASTLE ROCK VS
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Income $56,219 +11%
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Frequently asked
How many people live in Castle Rock, Washington? Castle Rock, Washington has about 2,446 residents according to the 2020 American Community Survey.
What is the median household income in Castle Rock, Washington? The typical household in Castle Rock, Washington earns about $50,700 a year. Half of households make more than that, and half make less.
Is Castle Rock, Washington expensive? In Castle Rock, Washington, the median home is worth about $176,000, and the typical rent is about $863 a month.
How educated are people in Castle Rock, Washington? About 14.3% of adults age 25 and over in Castle Rock, Washington hold a bachelor's degree or higher.
What is the poverty rate in Castle Rock, Washington? About 12.0% of people in Castle Rock, Washington live below the federal poverty line.
Has Castle Rock, Washington grown since 1990? Yes, Castle Rock, Washington has grown since 1990. The population has added about 379 residents, a change of about 18 percent over that period.
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