ZIP Codes in Utah
Utah's ZIP codes cover a state with one of the most tightly concentrated population corridors in the country - the Wasatch Front, stretching from Ogden through Salt Lake City down to Provo, is home to the overwhelming majority of Utah's roughly 3.4 million residents, hemmed in by mountains on one side and the Great Salt Lake and desert on the other.
How ZIP Codes Are Organized Across the State
Utah's ZIP codes fall within the 84000–84799 range under the USPS system, one of the more compact ranges given how concentrated the state's population actually is. Salt Lake City, the state capital, occupies the lower end around 841xx, Provo, home to Brigham Young University, sits near 846xx, and southern Utah, including the area around Zion and Bryce Canyon national parks, carries codes closer to 847xx.
Utah's Major Metro Areas by Population
The chart below shows how heavily Utah's population concentrates along the Wasatch Front corridor, with Salt Lake City anchoring the state's clear population center.
Salt Lake City's ZIP codes cover Utah's capital and largest city, headquarters of The Church of Jesus Christ of Latter-day Saints and host of the 2002 Winter Olympics, with a growing tech sector along the "Silicon Slopes" corridor stretching south toward Provo. Provo itself, home to Brigham Young University, carries a strong entrepreneurial and startup culture tied closely to the university's graduates. For a broader comparison, our full US ZIP code directory shows how Utah's compact range fits alongside every other state.
The Wasatch Front and Ski Resort Towns
Just east of Salt Lake City, the Wasatch Mountains are home to some of the most famous ski resorts in the country, including Park City, drawing significant winter tourism given the region's reputation for exceptionally dry, powdery snow. ZIP codes in these mountain towns carry some of the highest property values in the state, driven heavily by vacation-home demand and proximity to world-class skiing.
Southern Utah and the National Parks
Southern Utah is home to a remarkable concentration of national parks, including Zion, Bryce Canyon, and Arches, drawing millions of visitors annually to see the region's distinctive red rock formations. St. George, near the border with Nevada and Arizona, has become one of the fastest-growing small cities in the country, popular with retirees and outdoor recreation enthusiasts drawn by the warmer desert climate.
Why ZIP Codes Matter Beyond Mail
In Utah, ZIP codes carry particular weight in the growing tech industry along the Silicon Slopes corridor between Salt Lake City and Provo, where companies rely on ZIP-level data for site selection and talent recruitment. Ski resort towns like Park City use ZIP codes to define service areas for the substantial winter tourism economy. And national park gateway towns in southern Utah rely on ZIP-level data to plan for significant seasonal visitor traffic.
Border Regions and Neighboring States
Utah shares borders with six states, an unusually high number for a state its size. To the west, Nevada's desert continues Utah's own high-desert terrain. To the south, Arizona shares similar canyon country near the national parks. And to the east, Colorado's mountains connect into Utah's own Rocky Mountain foothills.
Finding the Right ZIP Code
Use the list below to browse Utah's ZIP codes by city, county, or population - sorted so the most populous areas surface first. Each entry links through to a detailed page with additional demographic data. If you're trying to identify the ZIP code for a specific address rather than browsing by city, the search tool at the top of this page will get you there faster than scrolling through the full list.
Frequently Asked Questions
How many ZIP codes does Utah have?
Utah has a few hundred ZIP codes, heavily concentrated along the Wasatch Front corridor from Ogden to Provo, with far fewer covering the state's rural and national park regions.
What ZIP code range does Utah use?
Utah ZIP codes generally fall between 84000 and 84799, with Salt Lake City toward the lower end and southern Utah further along the range.
Why is Utah's tech sector called "Silicon Slopes"?
The nickname reflects the concentration of tech companies along the mountainous corridor between Salt Lake City and Provo, playing on the region's proximity to major ski resorts.
Can I look up a Utah ZIP code by city name?
Yes, use the search tool on this page or browse the full list below, which is organized by city and sorted by population.
Whether you're relocating to the Silicon Slopes tech corridor, researching property near a ski resort, or simply trying to pin down the right ZIP code for a specific Utah address, the data below covers every corner of the state.