Walworth County, South Dakota Eviction Risk: Very Low

Walworth County, South Dakota eviction laws carries an average eviction-risk score of 1.4/10, placing it in the Low risk tier across all 6 tracked cities. With 34 South Dakota counties scoring higher and 31 scoring lower, the county sits squarely in the middle third of the state, meaning landlords here face meaningful but not exceptional exposure compared with the broader South Dakota market. Average rent runs $905 per month, rent burden is 26.5% of renter income, and the renter share of housing stands at 26.5%, all figures consistent with a small, stable rural rental pool.

The county's overall picture is genuinely favorable for buy-and-hold operators. The intra-county risk range, 0.9 to 1.4, is narrow, which means there is no dramatic outlier dragging the average up. That said, with a total population of roughly 3,912 and average rents at $905, this is a thin market, and vacancy timing matters more than in larger metros. Investors who understand rural dynamics and price their units to local incomes will find the operating environment relatively forgiving.

The cities inside Walworth County

The county seat of Mobridge is the dominant market, with a population of 2,932 and a risk score of 1.4/10. Selby, the next-largest city at 702 residents, also scores 1.4/10. Both represent the high end of local risk, though a 1.4 remains firmly in the low tier statewide. Java scores 1.3/10 and rounds out the cities carrying meaningful rental inventory.

On the lower end of the range, Akaska and Lowry each score 0.9/10, and Glenham comes in at 1.0/10. The 0.5-point spread between the riskiest and least-risky cities confirms that risk in this county is hyper-local: a landlord operating in Mobridge eviction risk faces a materially different profile than one with units in Akaska, even though both are in the same county. Digging into individual city pages is essential before committing capital to any specific community here.

State-level laws that apply here

All Walworth County landlords operate under South Dakota eviction law, specifically SDCL § 43-32 (Lease of Real Property). Non-payment and lease-violation notices require just 3 days, while no-cause end-of-term notices require 30 days. Uncontested cases typically resolve in 21 to 40 days; contested matters can stretch to 45 to 100 days. Court filing fees run $95 to $180, sheriff lockout fees add $40 to $150, and attorney fees, if retained, range from $500 to $2,500. Understanding the full South Dakota eviction process, including those fee ranges and timelines, is critical before a dispute arises. South Dakota has no rent control, no just-cause termination requirement, and state law preempts any local rent-control ordinance, so landlords here enjoy maximum flexibility on pricing and lease renewals. A review of South Dakota eviction costs and South Dakota security deposit limits is worthwhile before setting lease terms, as state statutes govern both directly with no local override possible.

With a poverty rate of 17.1% and a renter share of 26.5%, Walworth County's rental pool is relatively small and income-constrained; the city grid above breaks down risk scores and populations for all 6 tracked cities so investors can pinpoint where conditions are tightest.