Utah Address System Quadrants

Last update: August 2025 Updates in San Juan and Washington counties, August 2025. Renamed Junction address system as Piute, adjusted its boundary with Kingston, January 2025. Updated Kaysville/Farmington address system boundary to reflect municipal boundary changes, July 2024. Added the Mammoth address system in Juab county. Additional minor edits to account for annexations in Utah (Springville, Lehi) and Box Elder (Willard, Garland) counties, April 2023. Added several address grids in Beaver county (Elk Meadows, Ponderosa, Greenville, Adamsville, Sulphurdale). Made major updates to grids in Utah, Cache, Tooele, and Box Elder Counties. Renamed 'NSL' to 'North Salt Lake' and 'East Carbon City' to 'East Carbon', December 2022. Minor adjustment to quadrants in Bluff. Added Rocky Ridge address grid in northern Juab county, August 2022. Updates were made near Elsinore/Central Valley/Monroe corners due to recent Elsinore annexation and inputs from Sevier County, September 2021. Improvements were made to Brigham City, Millville, Logan, and Providence, February 2016. Improvements were made to the Heber, Hyde Park, Logan, and Woodland address system boundaries; updated the American Fork, Fielding, Payson, and Saratoga Springs address system boundaries to reflect recent annexations, January 2016 Improvements were made to the Hyde Park and Logan address system boundary, November 2015 Improvements were made to the Hyrum and Logan address system boundary, November 2015 Updated the American Fork address system boundary to reflect recent annexations, October 2015 Improvements were made to the Brigham City, Fishlake, Fremont, Garland, Loa, Lyman, Mantua, Tremonton, and Willard address system boundaries; updated the Lehi and Santa Clara address system boundaries to reflect recent annexations, August 2015 Improvements were made to the Price and Wellington address system boundaries; updated the Lehi and Provo address system boundaries to reflect recent annexations, July 2015 Improvements were made to the Layton and HAFB address system boundaries; updated the Provo and Spanish Fork address system boundaries to reflect recent annexations, June 2015 Updated address system boundaries to reflect annexations in Lehi, Lewiston, and Snowville, May 2015 Improvements were made to the Orderville address system boundary to match the municipal boundary, February 2015 Updated address system boundaries to match annexations in American Fork, Farmington, Elk Ridge, Grantsville, Lehi, Mendon, Mount Pleasant, Payson, Provo, Spanish Fork, and Washington, January 2015 Improvements were made to the Elmo and Cleveland address system boundaries, December 2014 Improvements were made to the Wellington address system boundaries, July 2014 Improvements were made to the NSL (North Salt Lake) and Bountiful address system boundaries, June 2014. Changed address system name East Carbon-Sunnyside to East Carbon City, May 2014 Updated address system boundaries to match annexations in northern Utah County; misc improvements in Davis County; adjusted Laketown/Garden City boundary, April 2014 Merged East Carbon and Sunnyside to create the East Carbon-Sunnyside address system, February 2014. Improvements were made to the Iron County address system quadrant boundaries and topological errors were corrected statewide, January 2014. Improvements were made to Garfield County and Washington County address system quadrant boundaries, August 2013. More information can be found on the UGRC data page for this layer: https://gis.utah.gov/data/location/address-data/最后更新：2025年8月。2025年8月对圣胡安县（San Juan）与华盛顿县（Washington）的数据集进行更新。2025年1月将Junction地址系统重命名为派尤特（Piute），并调整其与金斯顿（Kingston）的辖区边界。2024年7月更新凯斯维尔/法明顿（Kaysville/Farmington）地址系统的辖区边界，以匹配市政边界调整。2023年4月，在犹巴县（Juab）新增马默斯（Mammoth）地址系统，并针对犹他县（Utah）的斯普林维尔（Springville）、利希（Lehi）以及博克斯埃尔德县（Box Elder）的威拉德（Willard）、加兰（Garland）的辖区兼并情况进行额外小幅编辑。在比弗县（Beaver）新增多个地址网格（涵盖埃尔克米多斯、庞德罗萨、格林维尔、亚当斯维尔、萨弗代尔）。对犹他、卡什、图埃勒以及博克斯埃尔德县的地址网格进行大规模更新。2022年12月将「NSL」重命名为北盐湖城（North Salt Lake），将「东碳市（East Carbon City）」重命名为东碳（East Carbon）。对布拉夫（Bluff）的象限划分进行小幅调整。2022年8月在犹巴县北部新增罗基里奇（Rocky Ridge）地址网格。2021年9月，鉴于埃尔西诺尔（Elsinore）近期的辖区兼并以及塞维尔县（Sevier County）提供的相关数据，对埃尔西诺尔/中央谷/门罗交界区域进行更新。2016年2月对布里格姆城、米尔维尔、洛根以及普罗维登斯的地址系统进行优化。2016年1月优化希伯（Heber）、海德公园（Hyde Park）、洛根以及伍德兰（Woodland）的地址系统辖区边界，并更新美国福克（American Fork）、菲尔丁（Fielding）、佩顿（Payson）以及萨拉托加斯普林斯（Saratoga Springs）的地址系统边界以匹配近期的辖区兼并情况。2015年11月优化海德公园与洛根的地址系统辖区边界；同月亦对海勒姆（Hyrum）与洛根的地址系统辖区边界进行优化。2015年10月更新美国福克的地址系统辖区边界以匹配近期的辖区兼并情况。2015年8月优化布里格姆城、菲什莱克（Fishlake）、弗里蒙特（Fremont）、加兰、洛阿（Loa）、莱曼（Lyman）、曼图亚（Mantua）、特里蒙顿（Tremonton）以及威拉德的地址系统辖区边界，并更新利希与圣克拉拉（Santa Clara）的地址系统边界以匹配近期的辖区兼并情况。2015年7月优化普赖斯（Price）与韦林顿（Wellington）的地址系统辖区边界，并更新利希与普罗沃（Provo）的地址系统边界以匹配近期的辖区兼并情况。2015年6月优化莱顿（Layton）与希尔空军基地（Hill Air Force Base，HAFB）的地址系统辖区边界，并更新普罗沃与西班牙福克（Spanish Fork）的地址系统边界以匹配近期的辖区兼并情况。2015年5月更新地址系统辖区边界以匹配利希、刘易斯顿（Lewiston）以及斯诺维尔（Snowville）的辖区兼并情况。2015年2月优化奥德尔维尔（Orderville）的地址系统辖区边界以匹配市政边界。2015年1月更新地址系统辖区边界以匹配美国福克、法明顿、埃尔克里奇（Elk Ridge）、格兰特维尔（Grantsville）、利希、门登（Mendon）、芒特普莱森特（Mount Pleasant）、佩顿、普罗沃、西班牙福克以及华盛顿的辖区兼并情况。2014年12月优化埃尔莫（Elmo）与克利夫兰（Cleveland）的地址系统辖区边界。2014年7月优化韦林顿的地址系统辖区边界。2014年6月优化北盐湖城（NSL）与本顿维尔（Bountiful）的地址系统辖区边界。2014年5月将东碳-森尼赛德（East Carbon-Sunnyside）地址系统重命名为东碳市（East Carbon City）。2014年4月更新犹他县北部的地址系统辖区边界以匹配辖区兼并情况，对戴维斯县（Davis County）进行多项优化，并调整莱克敦（Laketown）/加登城（Garden City）的辖区边界。2014年2月合并东碳与森尼赛德（Sunnyside），组建东碳-森尼赛德地址系统。2014年1月对艾恩县（Iron County）的地址系统象限边界进行优化，并修正全州范围内的拓扑错误。2013年8月对加菲尔德县（Garfield County）与华盛顿县的地址系统象限边界进行优化。更多相关信息可查阅本图层的犹他州地理信息委员会（Utah Geographic Information Council，UGRC）数据页面：https://gis.utah.gov/data/location/address-data/