Washington County, Idaho Eviction Risk: Very Low

Washington County sits in southwestern Idaho along the Oregon border, home to roughly 6,606 residents spread across three incorporated communities: Weiser, Midvale, and Cambridge. The county carries a Low eviction risk score of 2.2/10 on the Eviction Risk Map scale, placing it 10th riskiest among Idaho eviction laws's 44 counties. That ranking puts it in the higher-risk third of the state, meaning 9 Idaho eviction laws counties score higher and 34 score lower, but the absolute score still reflects a relatively landlord-friendly legal environment shaped by state-level statutes with no local overlay.

Weiser is the county seat and by far the largest city, accounting for about 5,935 of the county's residents with a risk score matching the county average at 2.2/10. Midvale (population 347, score 2.2/10) and Cambridge (population 324, score 1.9/10) round out the incorporated places, with Cambridge posting the county's lowest risk figure. Renter households make up 35.6% of all occupied units, and the average monthly rent sits at $915. The average rent burden -- the share of household income going to rent -- comes in at 30.7%, and the average poverty rate across the county is 19.1%. That poverty figure is notable: a higher share of cost-burdened lower-income renters can increase the practical likelihood of payment disruptions even when the legal framework is relatively streamlined.

Under Idaho Code § 6-301 et seq. (Forcible Entry and Detainer), landlords must serve a 3-day notice for non-payment of rent or a lease violation before proceeding to court. No-cause terminations at the end of a lease term require a 30-day notice. Idaho has no rent control law and the state preempts local rent control, so no city or county in Idaho -- including Washington County -- can cap rent increases. There is no just-cause eviction requirement. Uncontested cases typically resolve in 21 to 45 days; contested cases can run 45 to 120 days. Court filing fees range from $160 to $260, sheriff lockout fees from $30 to $120, and attorney fees when retained typically fall between $500 and $2,500. The Idaho Human Rights Commission handles fair housing complaints, though source-of-income is not a protected class under state law.

Washington County's Low risk designation reflects Idaho eviction laws's landlord-favorable statutory framework -- short notice periods, no rent caps, and no just-cause requirement -- tempered by a 19.1% poverty rate and a 30.7% rent burden that can translate to real collection pressure in a small rural market.