Cathlamet
Cathlamet has lower-than-average household income, with a median household income of $70,250. Population has held roughly steady since 2000. Median home value has more than tripled since 2000, reaching $387,500. With a median age of 59.4, the population is older than the US median of 38.9. Households here earn about 28% less than the Washington median.
Population & growth
PEP 2025 EST:610 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Cathlamet, Washington?
Cathlamet, Washington has about 616 residents according to the 2024 American Community Survey.
What is the median household income in Cathlamet, Washington?
The typical household in Cathlamet, Washington earns about $70,250 a year. Half of households make more than that, and half make less.
Is Cathlamet, Washington expensive?
In Cathlamet, Washington, the median home is worth about $387,500, and the typical rent is about $913 a month.
How educated are people in Cathlamet, Washington?
About 26.6% of adults age 25 and over in Cathlamet, Washington hold a bachelor's degree or higher.
What is the poverty rate in Cathlamet, Washington?
About 12.7% of people in Cathlamet, Washington live below the federal poverty line.
Has Cathlamet, Washington grown since 1990?
Yes, Cathlamet, Washington has grown since 1990. The population has added about 127 residents, a change of about 26 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024