Summit County
Summit County is significantly wealthier than the US average, with a median household income of $138,114. Population has grown 45% since 2000. 60% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has more than tripled since 2000, reaching $1,067,700. Poverty is rare here, at 4.9% of residents. It ranks in the top 1% of US counties for household income.
Population & growth
PEP 2025 EST:43,141 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 5 more hispanic origin groups with data
+ 38 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Summit County
Compare Summit County to nearby counties
How many people live in Summit County, Utah?
Summit County, Utah has about 42,970 residents according to the 2024 American Community Survey.
What is the median household income in Summit County, Utah?
The typical household in Summit County, Utah earns about $138,114 a year. Half of households make more than that, and half make less.
Is Summit County, Utah expensive?
In Summit County, Utah, the median home is worth about $1,067,700, and the typical rent is about $1,987 a month.
How educated are people in Summit County, Utah?
About 59.8% of adults age 25 and over in Summit County, Utah hold a bachelor's degree or higher.
What is the poverty rate in Summit County, Utah?
About 4.9% of people in Summit County, Utah live below the federal poverty line.
Has Summit County, Utah grown since 1990?
Yes, Summit County, Utah has grown since 1990. The population has added about 27,452 residents, a change of about 177 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024