Waterloo
Waterloo has roughly average household income, with a median household income of $88,750. Population has declined 4% since 2000. 11% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $293,800. With a median age of 49.5, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:230 residents (Census Bureau Vintage 2025, released March 2026)
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Education
Commute & transportation
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People & community
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How many people live in Waterloo, Oregon?
Waterloo, Oregon has about 229 residents according to the 2024 American Community Survey.
What is the median household income in Waterloo, Oregon?
The typical household in Waterloo, Oregon earns about $88,750 a year. Half of households make more than that, and half make less.
Is Waterloo, Oregon expensive?
In Waterloo, Oregon, the median home is worth about $293,800, and the typical rent is about $1,167 a month.
How educated are people in Waterloo, Oregon?
About 11.0% of adults age 25 and over in Waterloo, Oregon hold a bachelor's degree or higher.
What is the poverty rate in Waterloo, Oregon?
About 3.5% of people in Waterloo, Oregon live below the federal poverty line.
Has Waterloo, Oregon grown since 1990?
Yes, Waterloo, Oregon has grown since 1990. The population has added about 33 residents, a change of about 17 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024