County GIS · Parcel viewers · October 19, 2026
Utah GIS Maps by County: The Parcel Viewer Each Uses
Which parcel map software each Utah county uses (29 of 29 verified), how to search the common viewers, and a link to every official map.
Looking for Utah county GIS maps? Utah has 29 counties, and their official parcel maps do not all run on the same software. Knowing which viewer a county uses tells you what the search box expects and where the parcel details are.
Searching property records across Utah is easier once you know which kind of map you are about to open. We checked the official viewer listed for each of the 29 Utah entries in the Platbookmapper directory and tallied them by platform.
Utah at a glance
- Entries in the directory: 29
- With a verified public parcel viewer: 29
- Utah State Parcels viewer: 8
- county web map: 8
- ArcGIS Experience Builder: 6
- ArcGIS Web AppBuilder: 6
- ArcGIS Instant Apps: 1
8 of these entries point to a statewide viewer rather than a county-run site (Utah State Parcels viewer). A statewide map is handy for crossing county lines, but the local office is still where deeds and tax records are kept.
The most populous counties
Most lookups happen in the largest places, so here is what their maps run on.
| Name | 2023 population | Viewer |
|---|---|---|
| Salt Lake County | 1,185,813 | county web map |
| Utah County | 719,174 | county web map |
| Davis County | 373,207 | county web map |
| Weber County | 271,926 | county web map |
| Washington County | 202,452 | county web map |
How to search the most common viewers in Utah
Utah State Parcels viewer (8 entries, e.g. Beaver County, Juab County, Millard County)
- From the county's Platbookmapper page, open the Utah State Parcels viewer link. It opens in a new tab.
- Search for an address or parcel number if the viewer has a search box, or pan and zoom to the property.
- Click a parcel to read the attributes the statewide layer carries. Field names vary from county to county.
- Statewide layers are compiled copies, so confirm ownership, tax and deed details with the county's own assessor or recorder.
county web map (8 entries, e.g. Carbon County, Davis County, Garfield County)
- Open the county's own web map.
- Search for the property or pan and zoom to it.
- Click the lot to bring up what the county publishes about it.
- Look for print or measure tools if you need a quick map or rough size.
ArcGIS Experience Builder (6 entries, e.g. Box Elder County, Cache County, Emery County)
- Open the link. This viewer is an ArcGIS Experience Builder app, so its layout is custom to the publisher.
- Look for a search box or search widget and type in a street address or parcel ID.
- Click a parcel to see its details in a pop-up or side panel.
- Check the toolbar for a layer list or basemap switcher if you want aerials or other layers.
Every Utah entry and its viewer
| Name | Seat | 2023 population | Official viewer type |
|---|---|---|---|
| Beaver County | Beaver | 7,233 | Utah State Parcels viewer |
| Box Elder County | Brigham City | 62,684 | ArcGIS Experience Builder |
| Cache County | Logan | 142,393 | ArcGIS Experience Builder |
| Carbon County | Price | 20,609 | county web map |
| Daggett County | Manila | 992 | ArcGIS Web AppBuilder |
| Davis County | Farmington | 373,207 | county web map |
| Duchesne County | Duchesne | 20,477 | ArcGIS Web AppBuilder |
| Emery County | Castle Dale | 10,144 | ArcGIS Experience Builder |
| Garfield County | Panguitch | 5,314 | county web map |
| Grand County | Moab | 9,706 | ArcGIS Web AppBuilder |
| Iron County | Parowan | 64,211 | ArcGIS Experience Builder |
| Juab County | Nephi | 13,023 | Utah State Parcels viewer |
| Kane County | Kanab | 8,425 | county web map |
| Millard County | Fillmore | 13,437 | Utah State Parcels viewer |
| Morgan County | Morgan | 13,000 | ArcGIS Experience Builder |
| Piute County | Junction | 1,550 | ArcGIS Instant Apps |
| Rich County | Randolph | 2,670 | Utah State Parcels viewer |
| Salt Lake County | Salt Lake City | 1,185,813 | county web map |
| San Juan County | Monticello | 14,358 | Utah State Parcels viewer |
| Sanpete County | Manti | 30,277 | Utah State Parcels viewer |
| Sevier County | Richfield | 22,344 | Utah State Parcels viewer |
| Summit County | Coalville | 42,759 | ArcGIS Web AppBuilder |
| Tooele County | Tooele | 82,051 | ArcGIS Web AppBuilder |
| Uintah County | Vernal | 37,747 | ArcGIS Web AppBuilder |
| Utah County | Provo | 719,174 | county web map |
| Wasatch County | Heber City | 37,144 | ArcGIS Experience Builder |
| Washington County | St. George | 202,452 | county web map |
| Wayne County | Loa | 2,614 | Utah State Parcels viewer |
| Weber County | Ogden | 271,926 | county web map |
Before you rely on what you find
Online parcel lines are drawn for tax mapping, not surveys, so they can sit a few feet off the real boundary. For anything legal, such as a fence, a sale or a dispute, use the recorded deed and a licensed surveyor. To check flood zones, soils or wetlands for a spot you found, open it on the Platbookmapper Land Map, which pulls FEMA, USDA and U.S. Fish & Wildlife layers.
See also: Utah on Platbookmapper.
Related guides
Sources
- Platbookmapper county GIS directory (the live data file behind our county pages, pulled October 19, 2026). Viewer types are read from each official map's web address, and statewide viewers are named as listed in the directory.
- U.S. Census Bureau, Population Estimates Program, county totals, Vintage 2023 (July 1, 2023 estimates)
- County seats: Wikidata (county seat property), cross-checked against Census place names.