Mantua is a town in Box Elder County, Utah, home to about 1,677 people across 4.9 square miles. Its ZIP code is 84324.
Homes sold for a median of $230 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Mantua. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Salt Lake City International Airport (SLC)49 miles away |
|---|---|
| Closer regional airport | Ogden Hinckley Airport (OGD)21 miles away |
| Nearest city of 250,000+ | Denver, CO389 miles away |
| Nearest city of 1 million+ | Phoenix, AZ547 miles away |
Straight-line distances from the center of Mantua; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Mantua had 1,090 residents in the 2020 census, up 38% since 2000.
It’s the 138th largest of 325 towns in Utah by population.
Box Elder County grew from 10,009 residents in 1900 to 57,666 in 2020.
Box Elder County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 91°F in summer, and winter lows average 18°F. About 15.4 inches of rain and melted snow fall in a typical year, with about 38 inches of snow.
Source: NOAA 1991–2020 climate normals, Brigham City Waste Plt, UT weather station (6 miles away).
20,234 jobs at 1,332 businesses in Box Elder County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Parks (1 nearby)
Grocery stores
Libraries
Museums
Theaters and performance venues
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.