Milwaukee County, Wisconsin Eviction Risk: Moderate

Milwaukee County carries an average eviction-risk score of 4.3/10 (Moderate), making it the highest-risk county in Wisconsin out of 72 counties statewide. No other Wisconsin county scores higher, and 71 score lower, so landlords and investors entering this market are accepting more regulatory and collection friction than virtually anywhere else in the state. Across the county's 19 cities, the average rent runs $1,139 per month against a rent-burden rate of 29.6%, and renters make up 50.2% of all households, meaning a majority of your prospective tenants are renters by necessity rather than choice.

The intra-county spread from 3.5 to 4.3/10 is wide enough to meaningfully change your operating calculus depending on which municipality you choose. A 3.5 in a quieter suburban city and a 6 in Milwaukee proper are not the same market, and treating the county as monolithic will lead to mispriced risk assumptions. Investors accustomed to peer counties, where Racine County averages 3.6/10 and Kenosha County 3.6/10, will find Milwaukee County's profile materially more challenging.

The cities inside Milwaukee County

The city of Milwaukee anchors the high-risk end with a score of 4.4/10, the county maximum, and a population of 566,973, making it by far the largest landlord market in the county. Brown Deer follows at 4.1/10, River Hills at 3.4/10, and Cudahy at 4/10 (population 17,853). South Milwaukee scores 4.4/10 and West Allis scores 4.1/10 (population 59,612), both still well above the statewide norm. These six cities together represent the concentrated eviction-risk pressure driving the county's elevated average.

The lower end of the county is meaningfully different. Wauwatosa scores 4/10 and Greenfield scores 4.2/10, putting them in range of or below the peer-county averages noted above. Franklin scores 4/10. For investors targeting lower turnover and more stable tenant pools, these suburban cities are where the county's floor sits. The gap between a Wauwatosa eviction risk property and a Milwaukee property, in terms of eviction risk, is as large as the difference between Milwaukee County and most other Wisconsin counties altogether. Risk is hyper-local here.

State-level laws that apply here

All landlords in Milwaukee County operate under Wisconsin state law, specifically Wis. Stat. § 704 (Landlord and Tenant). For non-payment of rent, Wisconsin requires a 5-day notice. Lease violations carry a 14-day cure notice, and no-cause terminations require 30 days. Wisconsin does not require just cause to terminate a tenancy, and the state preempts local rent-control ordinances, so no city inside Milwaukee County can impose its own rent cap. Landlords must provide 12 hours notice before entry under Wis. Stat. § 704.07.

Understanding the full Wisconsin eviction process matters here because timelines widen quickly when a tenant contests. Uncontested cases resolve in 21 to 45 days; contested cases run 45 to 120 days. On cost, Wisconsin eviction costs typically include a court filing fee of $95 to $175, a sheriff lockout fee of $50 to $150, and attorney fees ranging from $500 to $3,000, depending on complexity. Wisconsin security deposit limits and Wisconsin tenant protections add further context that investors should review before structuring lease terms, particularly because retaliation protections under Wis. Stat. § 704.45 apply statewide.

With an average poverty rate of 17.5% and renters making up more than half of all households, the underlying tenant-base pressure here is real; the city-level scores in the grid above are the fastest way to compare specific markets within the county before committing capital.