States · Utah · Iron County

Summit, Utah.

. Cedar City, UT metro.

What it costs per month · Summit $2,797/mo

to buy the typical home at today's mortgage rate — +$1,525 (+120%) since Jan 2020.

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 Utah $2,797 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • Utah$2,797
  • United States$1,922

Living in Summit, Iron County, Utah

Summit, in Iron County, had 170 people in the 2020 census. Unemployment in Iron County was 3.7% in August 2026, and the county had 4.3% more jobs in 2025 than the year before. The most people in Iron County work in schools and health care, then shops.

People 170 in the 2020 census
Household income Too few homes in Summit for the Census survey to measure.
Unemployment 3.7% Iron County, August 2026; 3.6% a year before
Homes Too few homes in Summit for the Census survey to measure.

Written by AI Claude Sonnet 5.5 wrote this on 23 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.

What it’s like

The place. Summit is a very small community in Iron County, Utah, where neighbors are likely to know one another. Winters are cold, with December the coldest month and highs staying well below freezing, while July is the warmest and still mild, with no real summer heat.

Work. Residents of Summit mostly work in schools, hospitals and social care, with shops, manufacturing and the building trades also employing many. Across Iron County, Southern Utah University, Walmart and Cedar City Hospital are among the largest workplaces. Unemployment across the county is a little higher than a year ago, and the county has more jobs than it did the year before.

Things to do. Little Salt Lake, a lake, and the Parowan Meetinghouse, a museum, are both a short drive away. Cedar Breaks National Monument, a protected area, and Brian Head Ski Resort, a ski area, are a longer drive away. The Jesse N. Smith House, another museum, is also a short drive from town.

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What people in Iron County work in

  • Schools, hospitals and social care28%
  • Shops (retail)12%
  • Manufacturing10%
  • Building trades10%
  • Restaurants, hotels and entertainment9%
  • Professional and business services9%

Employed residents by industry, from the Census survey. Iron County had 25,889 jobs in 2025, 4.3% more than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in December, 28° and 10°; warmest in July, 71° and 42° 20° 40° 60° 80° J F M A M J J 71° 42° A S O N D 28° 10°
Average daily high and low for each month: coldest in December, 28° and 10°; warmest in July, 71° and 42° 20° 40° 60° 80° J F M A M J J 71° 42° A S O N D 28° 10°

Coldest in December, with highs near 28° and lows near 10°; warmest in July, with highs near 71° and lows near 42°.

Average daily high and low, 1991–2020, at the Brian Head weather station, 9 miles away (NOAA).

Largest workplaces in Iron County

  1. Southern Utah UniversityUniversity or college1,389
  2. Building Zone IndustriesErecting structural steel794
  3. WalmartWarehouse clubs and supercenters607
  4. Cedar City HospitalGeneral medical and surgical hospitals523
  5. DW Chrysalis Holdings, LLCResidential intellectual and developmental disability facilities504
  6. Cedar City HospitalGeneral hospital357FTE
  7. Mountain Capital PartnersSki lodges and resorts with accommodations229
  8. Genpak Utah WestFood containers, polystyrene foam, manufacturing204

Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 40 workplaces with 20 or more staff, 8,338 people in all across the county; Summit has none of its own. Colleges come from IPEDS (NCES, 2023–24) and hospitals from their Medicare cost reports (CMS, 2023); FTE marks full-time equivalent staff. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.

Natural hazards

  1. Winter weatherVery high
  2. LightningVery high
  3. LandslidesRelatively high
  4. WildfireRelatively high
  5. EarthquakesRelatively high
  6. DroughtRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Summit’s census tracts, against the rest of the country; all of them together, relatively moderate. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.

From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on Iron County and the Cedar City, UT metro.

Summit home values

Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.

Not enough data to draw this yet.

Market heat, inside the city limits

Homes for sale

Active for-sale inventory. More supply hands power to buyers.

5 10 15 2025 2026 Summit 14
5 10 15 2025 2026
  • Summit14

Zip codes with a Summit address

A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Summit — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.

Zillow publishes no zip-level series with this city on the address.