Site Navigation Arizona California Colorado Idaho Montana Nevada New Mexico Utah Wyoming     Utah Gateway @ AARoads This sitemap covers all highway pages within the state of Utah. Unless otherwise noted, all photographs taken by Alex Nitzman, Andy Field, Brent Ivy, Jake, and Kevin Trinkle. Many thanks to Landry Heaton and Garrett Smith for their assistance with and contributions to the Utah page. Population Statistics State Population 2,233,169 Top County Populations Salt Lake 898,387 Utah 368,536 Davis 238,994 Weber 196,533 Cache 91,391 Washington 90,354 Top City Populations Salt Lake City 181,743 West Valley City 108,896 Provo 105,166 Sandy 88,418 Orem 84,324 Ogden 77,226 West Jordan 68,336 Layton 58,474 Taylorsville 57,439 Source: 2000 U.S. Census Data Other Statistics Capital: Salt Lake City Nickname: Beehive State Area: 84,898.83 square miles or 219,889 square kilometers, 11th largest Statehood: 45th state; admitted January 4, 1896 Total Interstate Mileage: 977.29 miles Highest Point: Kings Peak (east of Kamas in High Uintas Wilderness Area), 13,528 feet above sea level Highway Guides Interstate 15 Interstate 70 Interstate 80 Interstate 84 Interstate 215 - includes former Interstate 415 U.S. Highway 40 U.S. Highway 89 U.S. Highway 191 Utah 7/Southern Beltway Utah 9 Utah 11 Utah 12 Utah 14 Utah 18 and Business Loop I-15 Utah 24 Utah 34 and Business Loop I-15 Utah 58 and Business Loop I-80 in Wendover Utah 63 Utah 67/Legacy Parkway Utah 130 and Business Loop I-15 in Cedar City Utah 201 - former Alternate U.S. 50 (Salt Lake City to Magna) Utah 274 and Business Loop I-15 in Parowan Utah 308 Salt Lake City Focus Page Zion National Park: Kolob Canyon Road Miscellaneous Utah Highways Sources We use quite a few resources to construct this page, and we try to keep it up to date (but that is not always the case!). We use mainly officialy sites, but many of the AARoads contributors also have sites of their own that have proven helpful in providing reference material for this site. To complete the AARoads Utah Roads and Highways pages, we have utilized a variety of resources including: U.S. Census for population figures (mostly from the 2000 and 2010 data collection), geographical size, and demographic information Rand McNally Atlas and Thomas Guides - to confirm exit numbers, exit configurations, and identify street names within urban areas Automobile Association of America - for still more map research, especially current and vintage maps Utah Department of Transportation (UDOT) Highway Referencing for including mileage, route locations, descriptions, mileposts, exits/interchanges, and various features along the route. UDOT Highway Resolutions for all legislative history of various state highways, including applications to AASHTO to add, delete, and modify Interstate and U.S. highways in Utah Wikipedia - if we can't find specific information anywhere else, the on-line encyclopedia may have additional information Other resources include personal observations from hundreds of trips around the Beehive State and newspaper articles that are individually cited mostly for ongoing construction projects and completion dates We try to cite any other sources used on individual pages where we can. If you should find any errors on the page (and we know they're out there), please don't hesitate to contact us. Page Updated May 20, 2012.