Umatilla County is eastern Oregon’s largest county by population, home to approximately 81,000 residents across a 3,231-square-mile landscape of wheat plateau, Blue Mountain foothills, and Columbia River bottomland. The county is best understood through its three distinct economic zones: the West End centered on Hermiston (the county’s fastest-growing city and commercial hub), the Pendleton area (county seat and cultural center), and the Milton-Freewater area (agricultural community near the Washington border). Each zone has its own character, employers, and rental market dynamics, despite sharing the same county government and court system.
The county has a significant Hispanic population — approximately 30% overall, and higher in agricultural communities — reflecting the large workforce engaged in the irrigated agriculture of the Hermiston area and the dryland wheat farming of the eastern plateau. The Confederated Tribes of Umatilla Indian Reservation (CTUIR), with their reservation immediately southeast of Pendleton, are an important cultural and economic presence in the county. All landlord-tenant matters are governed by ORS Chapter 90. Off-reservation tenancies follow Oregon state law; on-reservation tenancies are governed by tribal law. Eviction actions are filed in the Umatilla County Circuit Court in Pendleton. No local rent control exists in any Umatilla County city.
County and city-specific rules that apply alongside Oregon state law
Category
Details
Rental Registration
No rental registration or landlord licensing requirement in Umatilla County, Pendleton, Hermiston, or any other county city as of 2026. ORS Chapter 90 disclosure requirements apply throughout. Given the county’s large Hispanic population, providing disclosures and notices in both English and Spanish is a recommended best practice in Hermiston, Umatilla, and Milton-Freewater.
Rent Control / Stabilization
No local rent control. Oregon’s statewide stabilization under ORS 90.323 applies — annual increases capped at 7% + CPI (9.5% for 2026), with 90 days’ notice for increases under 10% and 180 days for 10% or more. New construction (certificate of occupancy within 15 years) is exempt. In the Hermiston West End, which has absorbed 91% of the county’s net job growth since 2012, rental demand has outpaced supply and the stabilization cap is a meaningful renewal constraint.
Hermiston West End: Data Centers & Logistics
The greater Hermiston area — encompassing Hermiston, Umatilla, Stanfield, and Echo — has become one of eastern Oregon’s most economically dynamic zones. Amazon has developed major data center operations in the area, drawn by low-cost Columbia River hydroelectric power. Walmart, FedEx, UPS, and other national logistics operators have built large distribution facilities along the I-84 corridor. Combined with the Port of Umatilla and the significant irrigated agricultural processing industry, the West End has generated consistent job growth and a corresponding demand for quality rental housing that significantly exceeds supply. West End landlords with well-maintained properties at fair market rents face minimal vacancy challenges.
Pendleton: County Seat & Round-Up Heritage
Pendleton, the county seat at approximately 17,000 residents, is best known outside Oregon for the Pendleton Round-Up — one of the largest and most storied rodeos in North America, held each September since 1910. The Round-Up draws tens of thousands of visitors annually and has defined Pendleton’s cultural identity as a western heritage city. Beyond the Round-Up, Pendleton’s economy is anchored by county government, St. Anthony Hospital healthcare, Blue Mountain Community College, Pendleton Woolen Mills, and the commercial services that serve the surrounding agricultural region. Pendleton’s rental market serves a mix of government, healthcare, and blue-collar manufacturing workers at rent levels somewhat below Hermiston’s.
Umatilla Indian Reservation (CTUIR)
The Confederated Tribes of Umatilla Indian Reservation (CTUIR) — comprising the Umatilla, Walla Walla, and Cayuse tribes — occupy a reservation of approximately 172,000 acres immediately southeast of Pendleton. The CTUIR operates the Wildhorse Resort and Casino, which is one of the county’s significant private employers. Off-reservation tenancies — including those of tribal members renting in Pendleton, Hermiston, or other county cities — are governed by ORS Chapter 90. On-reservation residential tenancies are governed by tribal law, not Oregon state law. Landlords with rental properties located within reservation boundaries should consult a licensed Oregon attorney about applicable law before entering or terminating any tenancy.
Agricultural Workforce & Bilingual Practice
Hermiston-area agriculture produces potatoes, onions, corn, watermelons, and more than 200 other crops under Columbia River irrigation. The workforce supporting this production is predominantly Hispanic, and the county’s overall Hispanic population of approximately 30% reflects this agricultural foundation. Seasonal income patterns are common; landlords should review annual income documentation rather than off-season pay stubs. Bilingual English/Spanish lease documents, notices, and communications are standard professional practice throughout the Hermiston and Milton-Freewater markets.
Security Deposits & Rental Assistance
No statutory deposit cap in Oregon. Return within 31 days with written itemized accounting (ORS 90.300). Double damages plus attorney fees for wrongful withholding. Rental assistance notice required with every 72-hour nonpayment notice (ORS 90.395). Oregon 211, Binghampton Community Center, and Community Action Program of East Central Oregon (CAPECO) are the primary local rental assistance resources. Include CAPECO and Oregon 211 contact with every nonpayment notice. Note that all evictions file in Pendleton even for Hermiston properties — the distance between the two cities (~35 miles) should be factored into filing and hearing schedules.
ORS Chapter 90 statutes that apply throughout Umatilla County — on-reservation tenancies governed by CTUIR tribal law
⚡ Quick Overview
10
Days Notice (Nonpayment)
30
Days Notice (Violation)
30-60
Avg Total Days
$$88-270
Filing Fee (Approx)
💰 Nonpayment of Rent
Notice Type10-Day Notice of Nonpayment (or 13-Day if served on day 5)
Notice Period10 days
Tenant Can Cure?Yes
Days to Hearing7-14 days
Days to Writ4 days
Total Estimated Timeline30-60 days
Total Estimated Cost$200-600
⚠️ Watch Out
CRITICAL: 4-day grace period before notice can be served. 10-day notice can only be served on or after 8th day of rental period. 13-day notice can be served on or after 5th day. Must include mandatory Eviction for Nonpayment of Rent notice per HB 2001 (2023) with rental assistance info in multiple languages - court dismisses without it. Accepting partial rent may invalidate notice. Court MUST dismiss FED if tenant pays all rent or rental assistance is received before judgment. Statewide rent control (SB 608): 7%+CPI cap (max 10% per SB 611). Just cause eviction required after first year of occupancy.
Serve the required notice based on the eviction reason (nonpayment or lease violation).
Wait for the notice period to expire. If tenant cures the issue (where allowed), the process stops.
File an eviction case with the Circuit Court - FED (Forcible Entry and Detainer). Pay the filing fee (~$$88-270).
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 Oregon 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 Oregon 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.
Three-zone county: Hermiston West End (Amazon data centers, logistics boom, irrigation agriculture), Pendleton (rodeo heritage, healthcare, Blue Mountain CC), Milton-Freewater (border ag). ~30% Hispanic. CTUIR off-reservation: ORS Ch 90; on-reservation: tribal law. Court files in Pendleton for all cities including Hermiston. Bilingual notices recommended.
Umatilla County
Screen Before You Sign
Verify income at 3x rent. Amazon/logistics distribution workers (Walmart, FedEx, UPS), St. Anthony Hospital and Good Shepherd Medical staff, Pendleton Woolen Mills employees, Blue Mountain Community College staff, Umatilla County government workers, and Wildhorse Casino CTUIR employees are strong profiles. Agricultural applicants: review full-year income documentation bilingually. All Umatilla County evictions file in Pendleton — plan logistics accordingly for Hermiston properties. Include CAPECO with every nonpayment notice.
A Landlord’s Guide to Renting in Umatilla County, Oregon
Umatilla County is eastern Oregon’s economic engine — the largest county by population east of the Cascades, with a uniquely diverse economic base that blends irrigated agriculture, data center infrastructure, national logistics operations, rodeo heritage, and tribal gaming into one of the more interesting rental landscapes in rural Oregon. Understanding the county requires understanding its three distinct geographic and economic zones, which behave like separate markets despite sharing a county government and a single courthouse in Pendleton.
The West End: Hermiston’s Boom Economy
Hermiston has become eastern Oregon’s fastest-growing city through a combination of factors that would have been difficult to predict two decades ago. Amazon’s decision to locate large data center operations in the area — drawn by cheap Columbia River hydroelectric power, flat industrial land, and favorable Oregon tax treatment — brought technology infrastructure employment to a community previously defined by its agricultural character. Walmart, FedEx, UPS, and other national logistics operators have established major distribution facilities along the I-84 corridor, creating hundreds of warehouse and logistics jobs. The Port of Umatilla provides river transportation infrastructure for agricultural exports. And Hermiston-area irrigation agriculture — producing potatoes, onions, corn, watermelons, and more than 200 other crops — provides the seasonal agricultural employment that has long defined the community.
The net result of this diversification is that Hermiston has absorbed the overwhelming majority of Umatilla County’s job growth since 2012 and has developed genuine housing supply shortfalls as demand from logistics and tech workers has outpaced residential construction. For landlords with well-maintained properties in Hermiston, Umatilla, Stanfield, or Echo, vacancy is not the operational challenge it might be in slower eastern Oregon markets. The tenant profiles available in the West End — Amazon data center technicians, distribution center managers, logistics workers with national company employment — are meaningfully more financially stable than those in purely agricultural communities.
Pendleton: The County Seat and Its Heritage
Pendleton is one of Oregon’s most culturally distinctive small cities, defined by the Pendleton Round-Up — the legendary September rodeo that has drawn visitors since 1910 and remains one of the premier western heritage events in the country. Beyond the Round-Up, Pendleton is a working county seat with a St. Anthony Hospital healthcare campus, Blue Mountain Community College, the Pendleton Woolen Mills (which has produced its famous blankets since 1909), and the county’s governmental and judicial infrastructure. The Umatilla County Circuit Court in Pendleton is where all eviction actions in the county are filed — including those for properties in Hermiston, approximately 35 miles to the west. Pendleton-area landlords should note that the Round-Up period in September creates extremely high demand for short-term accommodation; the long-term rental market is separate and stable but landlords should be aware of the seasonal dynamic.
The CTUIR and Tribal Jurisdiction
The Confederated Tribes of Umatilla Indian Reservation occupy a reservation of approximately 172,000 acres immediately southeast of Pendleton, and the CTUIR are an active and significant economic presence in the county. The Wildhorse Resort and Casino, operated by the CTUIR, is one of the county’s larger private employers. The critical legal point for landlords: off-reservation tenancies — including those of tribal members renting anywhere in the county outside reservation boundaries — are fully governed by ORS Chapter 90. On-reservation residential tenancies are governed by tribal law, not Oregon state law. Landlords with properties located within reservation boundaries must understand that a different legal framework applies and should consult an Oregon attorney with tribal law expertise before entering into or terminating any on-reservation tenancy.
Bilingual Practice and Agricultural Screening
With approximately 30% of the county’s population identifying as Hispanic, Umatilla County’s rental market requires bilingual professional practice as standard, not exception. English-only lease documents and notices create practical access barriers in a community where a significant share of tenants are more comfortable in Spanish. The seasonal income patterns of agricultural workers — particularly those in field crop and food processing employment whose income concentrates in summer and fall — require annual income documentation review rather than reliance on winter-period pay stubs when screening agricultural worker applicants.
Umatilla County landlord-tenant matters are governed by ORS Chapter 90, Oregon’s Residential Landlord and Tenant Act. Exception: on-reservation tenancies within CTUIR reservation boundaries are governed by tribal law. Nonpayment notice: 72 hours (ORS 90.394). Lease violation: 30 days with right to cure (ORS 90.392). Extreme violations: 24 hours (ORS 90.396). No-cause termination after 1 year: 90 days + qualifying reason + 1 month relocation assistance (ORS 90.427). Rent stabilization: 7% + CPI annually (ORS 90.323). Security deposit return: 31 days (ORS 90.300). No local rent control. All evictions filed in Umatilla County Circuit Court, Pendleton. Hermiston properties: ~35-mile drive to courthouse. Bilingual notices recommended. Include CAPECO and Oregon 211 with every nonpayment notice. Consult a licensed Oregon attorney before taking legal action. Last updated: April 2026.
Disclaimer: This page provides general information about landlord-tenant law in Umatilla County, Oregon and is not legal advice. On-reservation tenancies are governed by CTUIR tribal law, not ORS Chapter 90. Always verify applicable law with a licensed attorney before taking legal action. Last updated: April 2026.
