Owyhee County was the first county created by the Idaho Territory Legislature, established on December 31, 1863 — and it originally covered all of Idaho Territory south of the Snake River. Its name derives from an early anglicization of “Hawaii:” three Native Hawaiian fur trappers who joined Donald Mackenzie’s 1819 Snake expedition disappeared while exploring the unknown terrain of what is now southwestern Idaho, and British fur traders memorialized them by naming the river and mountains “Owyhee.” Today the county covers 7,697 square miles — Idaho’s second largest by area — of high intermountain desert in the southwestern corner of the state, bordering Oregon to the west and Nevada to the south. Nearly all of this vast territory is sagebrush and basalt canyon country, dramatically beautiful and extremely remote.
Murphy, the county seat, is a census-designated place with approximately 96 residents — making it one of the smallest county seats in the United States and possibly the smallest in Idaho. The county’s actual commercial center is Homedale (~3,205), its largest incorporated city, situated along the Snake River near the Oregon border. The county is part of the Boise Metropolitan Statistical Area, and the northern Snake River corridor communities of Homedale, Marsing, and Grand View have populations that commute to the Treasure Valley for employment. Agriculture — primarily cattle ranching across the vast high desert, with irrigated onions and crops along the Snake River — remains the county’s economic foundation. The Duck Valley Indian Reservation, home to the Shoshone-Paiute Tribe, occupies the county’s southeastern corner and extends into Elko County, Nevada.
All landlord-tenant matters in Owyhee County are governed by Idaho Code §§ 6-301 et seq. (evictions), §§ 6-320 and 6-321 (security deposits), and §§ 55-208 and 55-307 (tenancy and notice). Eviction actions are filed as Unlawful Detainer proceedings at the Owyhee County District Court (Third Judicial District): main courthouse at PO Box 128, Murphy, ID 83650, (208) 495-2421; magistrate annex at 31 W. Wyoming, Homedale, ID 83628, (208) 337-4540. Idaho prohibits rent control statewide.
7,697 sq miles (2nd largest Idaho county); part of Boise MSA; Treasure Valley commuter county
Hispanic/Latino Population
~24.8% — agricultural workforce concentrated in Snake River valley communities
Median HH Income
~$59,773 (2023)
Principal Economy
Cattle ranching (high desert BLM grazing); Snake River irrigated agriculture (onions, fruit, grain); Boise/Treasure Valley commuters; BLM (Owyhee Field Office); Silver City tourism; Duck Valley Reservation
Historic Significance
First county created by Idaho Territory Legislature (Dec 31, 1863). Named for Hawaiian fur trappers. Silver City ghost town (70+ original structures preserved; major silver/gold boom 1860s–1880s). Duck Valley Indian Reservation (Shoshone-Paiute)
Rent Control
Prohibited statewide (Idaho Code § 55-304)
Landlord Rating
4/10 — Thin market; remote; Boise commuter demand in Homedale/Marsing corridor provides some stability; agricultural employment consistent; no local ordinances
⚖️ Eviction At-a-Glance
Nonpayment Notice
3-Day Notice to Pay or Vacate
Lease Violation
3-Day Notice to Perform or Quit
No-Cause (Month-to-Month)
30-Day Written Notice
Court (Main)
Owyhee County District Court — Murphy (3rd Judicial District)
Main Courthouse
PO Box 128, Murphy, ID 83650 — (208) 495-2421
Magistrate Annex
31 W. Wyoming, Homedale, ID 83628 — (208) 337-4540
Court Hours
Mon–Fri 8:00 a.m.–5:00 p.m.
Process Name
Unlawful Detainer
Post-Judgment
Writ of Possession; tenant has 72 hrs to vacate
Security Deposit
No cap; return within 21 days; 3× penalty for wrongful withholding
Avg Timeline
3–5 weeks typical
Note: Landlords in the Homedale/Marsing area typically file at the Homedale Magistrate Annex; rural eastern county cases filed at Murphy. Confirm with court clerk before filing.
Owyhee County Local Ordinances & Landlord Rules
Idaho state law governs landlord-tenant matters throughout Owyhee County — no supplemental local ordinances
Category
Details
No Local Ordinances
Neither Owyhee County nor any of its incorporated cities — Homedale, Marsing, Grand View, Bruneau, or Melba — has enacted local landlord-tenant ordinances supplementing Idaho state law. No rental registration, no source-of-income protections, no supplemental notice requirements. Idaho Code §§ 6-301 et seq. applies exclusively throughout the county.
Rent Control
Idaho Code § 55-304 prohibits rent control statewide. No jurisdiction in Owyhee County may enact rent stabilization. Month-to-month rent increases require 30 days’ prior written notice before the rent due date.
Security Deposit
No statutory cap under Idaho law. Idaho Code § 6-321 requires return of the deposit or itemized written deductions within 21 days of tenancy end (up to 30 if lease specifies). Failure to comply forfeits the right to withhold and exposes the landlord to 3× damages plus attorney fees. Move-in and move-out condition documentation is essential.
Boise Metro Commuter Demand
Owyhee County’s inclusion in the Boise Metropolitan Statistical Area reflects an economic reality: the Snake River corridor communities of Homedale and Marsing are close enough to Nampa, Caldwell, and the broader Treasure Valley to function as affordable residential alternatives for workers employed in Canyon and Ada counties. The drive from Homedale to Nampa is approximately 30–40 minutes, making it practical for workers in construction, manufacturing, healthcare, and service industries. This Boise metro spillover demand supplements the county’s local agricultural employment base and provides a more stable rental tenant profile than purely agricultural counties typically produce.
Agricultural Workforce
Snake River valley irrigation agriculture — onions, sugar beets, small grains, and fruit — generates both year-round and seasonal agricultural employment in Homedale, Marsing, and Grand View. Approximately 24.8% of the county’s population identifies as Hispanic or Latino, reflecting the established agricultural workforce. Year-round workers in farm management, irrigation management, and food processing provide stable tenants; seasonal harvest workers (summer and fall) create short-term housing demand best served by fixed-term leases. The vast high desert interior supports cattle ranching on BLM grazing leases, with ranching families typically owner-occupying their operations.
Two-Court County
Given Owyhee County’s enormous geographic footprint and the distance between Murphy (eastern interior) and Homedale (northwestern Snake River corridor), the county maintains two court locations: the main courthouse in Murphy and a magistrate annex in Homedale. Landlords managing properties in the Homedale/Marsing corridor should contact the Homedale Magistrate Annex at (208) 337-4540 to confirm current filing procedures. Landlords in Grand View or Bruneau areas should use the Murphy courthouse. Confirming the appropriate filing location before serving the 3-day notice is advisable in a county this geographically spread out.
Idaho Code §§ 6-301 et seq. — statutes, notice requirements, and landlord rights that apply in Owyhee County
⚡ Quick Overview
3
Days Notice (Nonpayment)
3
Days Notice (Violation)
15-30
Avg Total Days
$166
Filing Fee (Approx)
💰 Nonpayment of Rent
Notice Type3-Day Notice to Pay or Quit
Notice Period3 days
Tenant Can Cure?Yes
Days to Hearing5-12 days
Days to Writ3-5 days
Total Estimated Timeline15-30 days
Total Estimated Cost$200-$500
⚠️ Watch Out
Idaho is very landlord-friendly with fast timelines. 3-day notice is one of the shortest in the nation. No state-mandated cure period beyond the notice.
Serve the required notice based on the eviction reason (nonpayment or lease violation).
Wait for the notice period to expire. If tenant cures the issue (where allowed), the process stops.
File an eviction case with the Magistrate Court. Pay the filing fee (~$166).
Tenant is served with a summons and has the opportunity to respond.
Attend the court hearing and present your case.
If you prevail, obtain a writ of possession from the court.
Law enforcement executes the writ and removes the tenant if necessary.
⚠️ Disclaimer: This page provides general information about Idaho eviction laws and does not constitute legal advice.
Eviction procedures can vary by county and may change over time. Local jurisdictions may have additional requirements or tenant protections.
For specific legal guidance, consult a qualified Idaho attorney or local legal aid organization.
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⚠️ Disclaimer: These calculations are estimates based on state statutes and typical court timelines. Actual results vary by county, court backlog, and case specifics. Always verify current requirements with your local courthouse. This is not legal advice.
~12,748 residents (2024). Murphy (county seat, ~96 pop; one of smallest county seats in US). Homedale (~3,205; largest city; Snake River; Oregon border). Marsing (~1,400). Grand View (~350). 2nd largest Idaho county by area (7,697 sq mi); 1st county created by Idaho Territory (Dec 31, 1863). Named for Hawaiian fur trappers. Silver City ghost town (70+ preserved structures). Duck Valley Indian Reservation (Shoshone-Paiute). Boise MSA; Treasure Valley commuter. ~24.8% Hispanic/Latino. Median HH income ~$59,773. No local ordinances. Two court locations: Murphy & Homedale. 3-day nonpayment notice. No deposit cap; 21-day return. No rent control. 3rd JD.
Owyhee County
Screen Before You Sign
Best profiles in Homedale/Marsing: Treasure Valley commuters employed in Canyon County (Nampa/Caldwell manufacturing, healthcare, retail); year-round irrigated agriculture managers and foremen; Homedale Joint School District staff; county government employees. Apply fair housing criteria consistently regardless of national origin (~24.8% Hispanic/Latino). For seasonal ag workers: fixed-term leases; employer letters. Grand View/Bruneau: BLM Owyhee Field Office staff; established ranching families. Run Idaho court records. 3x income-to-rent minimum. Confirm filing location (Murphy vs. Homedale court) before serving notice.
Hawaiian Names on the High Desert: Landlording in Owyhee County, Idaho
In the winter of 1819–1820, three Native Hawaiian fur trappers separated from Donald Mackenzie’s Snake expedition to explore an unknown river in the southwestern Idaho desert. They were never seen again. British fur traders began calling the river the “Owyhee” in their memory — an anglicization of the Hawaiian name for their homeland — and the name spread to the surrounding mountains and eventually to the county that was created from that territory on December 31, 1863, the last day of that year, making Owyhee County the first county established by the Idaho Territory Legislature. Idaho Code §§ 6-301 et seq. governs all residential tenancies here today.
Murphy: Perhaps America’s Smallest County Seat
Murphy, the county seat of Owyhee County, has approximately 96 residents. It is a census-designated place — not even an incorporated city — that serves primarily as an administrative hub, hosting the county courthouse, county offices, and the Owyhee County Historical Museum but lacking significant commercial development. The county seat was moved here from Silver City in 1934 as Silver City’s mining economy collapsed and its population drained away. Today, the actual center of gravity for Owyhee County’s population, commerce, and daily life is Homedale, the largest incorporated city at approximately 3,205 residents, located 25 miles to the northwest along the Snake River at the Oregon border. Landlords in the Homedale and Marsing area may file eviction actions at the Homedale Magistrate Court annex at 31 W. Wyoming Street — a practical accommodation for western county residents who would otherwise face a long drive to Murphy.
Silver City: The Ghost That Was Once Idaho
In the 1860s and 1870s, Silver City was one of the most significant communities in the Idaho Territory. Gold and silver discoveries in the Owyhee Mountains drew thousands of miners; at its peak the city had hotels, a newspaper, saloons, a school, and a population that made Owyhee County one of Idaho Territory’s most populous. When the ore played out and the economy collapsed in the 1880s and 1890s, the population evaporated. Unlike many western ghost towns, Silver City did not simply fall apart — it froze. More than 70 original structures from the 19th century survive, making it one of the most intact ghost town complexes in the American West. Access is via a rough mountain road that is typically passable in summer; the Idaho Hotel and several other structures are maintained by preservation groups. Silver City draws visitors interested in history and remoteness, contributing modestly to the county’s tourism economy.
The Boise Metro Paradox
Owyhee County is classified as part of the Boise Metropolitan Statistical Area, which creates an unusual situation: a county of 7,697 square miles of high desert, ghost towns, and cattle ranches is officially part of one of the fastest-growing metros in the American West. This classification reflects the Snake River corridor’s economic reality. Homedale is approximately 55 miles from downtown Boise, a commute of roughly 50–60 minutes that is manageable for workers who want significantly lower housing costs. This Boise metro connection provides the Homedale and Marsing rental market with a tenant profile that rural agricultural counties usually lack — Treasure Valley workers who choose affordable Snake River Valley housing over pricier Nampa or Caldwell options.
Filing Evictions in Owyhee County
Landlords in the Homedale and Marsing area should use the Homedale Magistrate Annex at 31 W. Wyoming, Homedale, (208) 337-4540. Landlords in Grand View, Bruneau, Oreana, or the Murphy area should use the main courthouse at PO Box 128, Murphy, (208) 495-2421. Both locations serve the Third Judicial District. Hours are Monday through Friday, 8:00 a.m. to 5:00 p.m. Idaho’s 3-day nonpayment notice applies uniformly throughout the county. Confirming the appropriate filing location before serving notice avoids procedural complications in this geographically sprawling county.
Owyhee County landlord-tenant matters governed by Idaho Code §§ 6-301 et seq. (evictions), §§ 6-320 and 6-321 (security deposits), and §§ 55-208 and 55-307 (tenancy and notice). Nonpayment: 3-day pay or vacate. Lease violation: 3-day perform or quit. No-cause termination (month-to-month): 30-day written notice. Security deposit: no cap; return within 21 days (up to 30 if lease specifies); 3x penalty for improper handling. No rent control (Idaho Code § 55-304). No local landlord-tenant ordinances. Eviction: Unlawful Detainer at Owyhee County District Court (3rd Judicial District) — Main: PO Box 128, Murphy, ID 83650, (208) 495-2421; Magistrate Annex: 31 W. Wyoming, Homedale, ID 83628, (208) 337-4540; Mon–Fri 8am–5pm. 72-hour post-judgment vacate; Writ of Possession if tenant remains. Consult a licensed Idaho attorney before taking legal action. Last updated: May 2026.
Disclaimer: This page provides general information about landlord-tenant law in Owyhee County, Idaho and is not legal advice. Laws change frequently. Always verify current requirements with a licensed Idaho attorney before taking legal action. Last updated: May 2026.
