Utah
Buying Land in Juab County, Utah
Juab County runs from fast-growing Nephi, an I-15 spillover town from Utah County, out to the empty west desert of Snake Valley -- where a long-discussed, still-unresolved federal proposal to expand the adjacent Utah Test and Training Range has hung over land near Callao and Fish Springs for over a decade without ever becoming law.
A long-unresolved federal proposal in the far west desert -- not a settled restriction
The Utah Test and Training Range (UTTR), the largest military training ground in the country at roughly 1.7 million acres, sits mostly in Box Elder and Tooele Counties but has, for over a decade, been the subject of a proposal to extend its reach south into Juab County's northern Snake Valley, near the Fish Springs mountain range and the small community of Callao. The proposal as drafted involved an administrative transfer of roughly 625,000 acres of BLM land to Air Force management, periodic closure authority over roughly 700,000 acres across Box Elder, Juab, and Tooele Counties for military operations, and a related land exchange involving about 85,000 acres of SITLA (state trust) land. The specific congressional bill that would have authorized this (introduced as H.R. 4579 and S. 2383 in the 2015-2016 session) did not pass, and this review found no confirmed evidence of a revived version moving through Congress as of 2024-2026.
That leaves this a genuinely unresolved situation rather than either an active restriction or a closed matter -- county officials have publicly stated they don't believe the plan, as proposed, would directly affect private property, and existing uses like grazing and recreation on the affected BLM land were expected to continue under the arrangement as drafted. If you're evaluating BLM-adjacent land in the far northwestern part of Juab County -- particularly near Callao, Fish Springs, or the Snake Valley area close to the Nevada border -- ask the Juab County Planning Department and the BLM's Salt Lake Field Office directly whether any current airspace-use, closure, or land-transfer activity affects the parcel, since a decade-old proposal like this one can resurface in a later legislative session. That same Snake Valley corner of the county carries its own, separate water story worth knowing before relying on a well there -- see the well-water page linked below for the interstate groundwater dispute with Nevada that directly caps this basin's use.
Nephi's growth is real and distinct from the county's remote west-desert land
Juab County's population has grown more than 34% since 2010, reaching roughly 13,567-13,810 residents by 2025-2026, with Nephi -- the county seat and largest city, sitting directly on I-15 about an hour south of Provo -- growing faster still. That growth reflects Nephi's position as a spillover destination for the booming Utah County/Wasatch Front housing market, a genuinely different dynamic than the county's vast, sparsely populated west-desert land near the Nevada border.
That split matters for how you think about a Juab County land purchase: land near Nephi and the I-15 corridor is subject to real development pressure and active municipal/county planning coordination (Nephi City contracts with the county for planning review), while land in the county's western reaches is a fundamentally different product -- open, sparsely developed rangeland and desert, closer in character to the UTTR-adjacent land discussed above than to anything resembling a suburban growth corridor.
Zoning: a real Land Use Code with a 20-acre agricultural floor
Juab County has a genuinely adopted Land Use Code (dated June 2019, with a corresponding zoning map and a separate subdivision ordinance) rather than a nominal or unwritten one. Its agricultural zoning includes a 20-acre-minimum (A-20) district, consistent with the large-lot agricultural zoning pattern common across Utah's rural counties -- confirm whether a specific parcel falls in this or a different district, since minimum lot size and permitted uses vary by zone.
Nephi City itself contracts with Juab County for planning services on land-use matters, so a parcel inside city limits may be reviewed against Nephi's own land-use ordinance even though the county provides the staff review -- worth clarifying which jurisdiction's specific rules apply to a parcel near the city boundary.
Who to Call Before Buying Land in Juab County
This review could not verify a direct phone number for Juab County Planning & Zoning or for Central Utah Public Health's environmental health division from public search results -- use the websites listed to find current contact information, or call the Juab County Courthouse main line and ask to be directed. Septic permitting runs through the multi-county Central Utah Public Health district (Juab, Millard, Piute, Sanpete, Sevier, and Wayne Counties), not a dedicated Juab County department. This review did not find a dedicated county GIS office contact -- the Assessor's and Recorder's offices are the practical starting points for parcel-level questions.
Planning & Zoning
Juab County Planning & Zoning
Confirming a parcel's zoning district, minimum lot size, and permitted uses under the county Land Use Code.
Septic / Onsite Wastewater
Central Utah Public Health (covers Juab, Millard, Piute, Sanpete, Sevier, and Wayne Counties)
Onsite wastewater (septic) permit applications and inspections for the Juab County service area.
Assessor / Property Tax
Juab County Assessor
Current assessed value and property tax questions for a specific parcel.
Recorder / Clerk / Land Records
Juab County Recorder
Recorded deeds, plats, and title-history lookups for a specific parcel.
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Get local guidanceTopics Specific to Juab County
Sources
- Defense department proposes huge expansion of Utah training range — KSL.com (accessed 2026-09)
- H.R.4579 - Utah Test and Training Range Encroachment Prevention and Temporary Closure Act — Congress.gov, Library of Congress (accessed 2026-09)
- S.2383 - Utah Test and Training Range Encroachment Prevention and Temporary Closure Act — Congress.gov, Library of Congress (accessed 2026-09)
- Legislature to consider massive land trade for training range — KSL.com (accessed 2026-09)
- Utah Test and Training Range — Southern Utah Wilderness Alliance (accessed 2026-09)
- Juab County, Utah — Wikipedia (cross-check for population figures; verify against Census QuickFacts) (accessed 2026-09)
- U.S. Census Bureau QuickFacts: Juab County, Utah — U.S. Census Bureau (accessed 2026-09)
- Juab County Land Use Code, June 17, 2019 — Juab County, Utah Government (accessed 2026-09)
- Onsite Wastewater Permit Instructions — Central Utah Public Health (accessed 2026-09)
Last reviewed 2026-09