Sun Valley
Sun Valley is significantly wealthier than the US average, with a median household income of $125,987. Population has held roughly steady since 2000. 70% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has risen by half since 2000, reaching $962,500. With a median age of 56.5, the population is older than the US median of 38.9. It ranks in the top 5% of US cities for household income.
Population & growth
PEP 2025 EST:1,776 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 Sun Valley, Idaho?
Sun Valley, Idaho has about 1,460 residents according to the 2024 American Community Survey.
What is the median household income in Sun Valley, Idaho?
The typical household in Sun Valley, Idaho earns about $125,987 a year. Half of households make more than that, and half make less.
Is Sun Valley, Idaho expensive?
In Sun Valley, Idaho, the median home is worth about $962,500.
How educated are people in Sun Valley, Idaho?
About 69.8% of adults age 25 and over in Sun Valley, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Sun Valley, Idaho?
About 6.0% of people in Sun Valley, Idaho live below the federal poverty line.
Has Sun Valley, Idaho grown since 1990?
Yes, Sun Valley, Idaho has grown since 1990. The population has added about 519 residents, a change of about 55 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024