Union County, Oregon Eviction Risk: Elevated

Union County, Oregon eviction laws carries a county-average eviction-risk score of 6.1/10 (Elevated), placing it at rank 25 of 36 Oregon eviction laws counties, meaning 24 counties are riskier and only 11 are more landlord-friendly. That positions Union County in the lower-risk third of the state, which is a meaningful advantage for operators who price and screen carefully. With an average rent of $969, a rent-burden rate of 28.1%, and a renter share of 42.1% across a county population of roughly 19,644, landlords here are working with a moderately stressed tenant base, one that is manageable but not without friction.

Spread across 9 cities, individual scores range from 4.8 at the low end to 6.1 at the high end. That 1.3-point spread matters: a landlord choosing between the county's quietest and busiest markets is operating in meaningfully different environments, even though both sit inside the same county tax records. Understanding which jurisdiction a property sits in is the starting point for any honest risk assessment here.

The cities inside Union County

Elgin carries the county's highest risk score at 6.1/10, with a population of 1,549. The city of Union follows at 5.9/10 (population 2,290). La Grande, the county seat and by far the largest city at 13,058 residents, scores 5.4/10, making it the dominant market in terms of both rental unit volume and overall exposure. These three cities account for most of the county's rental activity, and their scores bracket the upper half of the local range.

At the other end, Summerville scores 4.8/10, the lowest in the county, while Island City, Cove, and Imbler each come in at 5.0/10. North Powder sits at 5.1/10. Risk is hyper-local here: a property in Summerville and a property in Elgin are separated by roughly 1.3 score points, which translates to real differences in eviction frequency, tenant financial stress, and collection outcomes. Investors building a portfolio across Union County should weight city-level scores, not just the county average.

State-level laws that apply here

Every rental in Union County is governed by Oregon eviction laws state law under ORS § 90 (Residential Landlord and Tenant). For nonpayment of rent, Oregon eviction laws requires a 14-day notice before filing. A material non-curable lease violation triggers a 3-day notice. No-cause terminations within the first year of tenancy require 30 days, while landlord-based no-fault terminations after the first year require 90 days. Oregon requires just cause to terminate most tenancies. Rent increases are capped at 7% plus CPI, with a hard ceiling of 10% per year. Reviewing the full Oregon eviction laws eviction process and Oregon eviction costs before acquiring here is essential, because an uncontested case runs 30 to 60 days and a contested one can stretch 60 to 150 days.

Filing fees alone run $165 to $275, sheriff lockout fees add $50 to $175, and attorney fees range from $750 to $3,500, depending on how far a case goes. Oregon eviction laws does not preempt local rent-control ordinances, so landlords should verify whether any city-level rules layer on top of state law in their specific market. Source-of-income discrimination is a protected class under Oregon law, administered by the Oregon Bureau of Labor and Industries, Civil Rights Division, which adds a screening consideration that landlords new to the state sometimes overlook.

A poverty rate of 19.9% across Union County underscores that tenant financial stress is a real variable here, not a background noise figure. The city grid above breaks down scores for all 9 jurisdictions, giving investors a precise look at where risk concentrates before committing capital.