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Advertise here →Altona, CO · Market Data
Altona, Colorado real estate market data.
Real estate market data for Altona, CO (Boulder County) — Census median home value $1,168,400, county listing prices roughly flat over the past year.
Altona, CO is in Boulder County, Colorado — covering the whole local market here: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 532, with a median household income of $250,001. Census data puts Altona's median home value at $1,168,400.
At a glance
Altona market snapshot
Population
532
Median Household Income
$250,001
Median Home Value (city)
$1,168,400
Median Gross Rent
$3,501/mo
Price Trend (YoY)
-0.1%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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What makes Altona different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Altona's median home value — across all owner-occupied homes, not just recent sales — at $1,168,400.
County Price Trend
Boulder County's FHFA house price index shows a -0.1% annual change in 2025.
Population & Income
Altona has an estimated population of 532 and a median household income of $250,001, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Altona's Census-reported median home value works out to about 4.7x the area's median household income, and median gross rent runs roughly 17% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
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Common questions
Altona FAQ
What are home values like in Altona, CO?
The Census Bureau's American Community Survey puts Altona's median home value at $1,168,400.
What is the population of Altona, CO?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Altona's population at approximately 532.
What's the median rent in Altona, CO?
The Census ACS estimates median gross rent in Altona at approximately $3,501 per month.
What is the median household income in Altona, CO?
Census ACS data puts the median household income in Altona at approximately $250,001.
Is the Altona housing market growing?
Boulder County's FHFA house price index shows a -0.1% annual change in 2025.
Is Altona, CO affordable relative to income?
Census ACS data puts Altona's median home value at about 4.7 times the median household income, with median gross rent equal to roughly 17% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
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