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Ballwin, MO Eviction Risk Score St. Louis County · Missouri · Population 31,279

3.3 Low
22.5%Tenant-law probability
$1,368–3,332Typical eviction cost
43 daysTypical timeline
$1,418Median gross rent
27.1%Rent burden
15.9%Renters

Sub-score breakdown

Local political climate
6.6
Dem margin +24.0% in 2020
Regional political climate
6.6
Dem margin +24.0% in 2020
State political climate
2.1
Economic stress
3.7
5.5% poverty · 2.2% unemployed
Supply constraint
6.0
$1,418 median rent · 15.9% renters
Rent-control risk
6.4
27.1% rent burden
Eviction process difficulty
2.1
Tenant organizing strength
4.0
15.9% renters
Housing court bias
4.9

Sub-scores are national percentile rankings (1 = most landlord-friendly, 10 = most tenant-protective) derived from ACS 2023 5-year data, 2020 county presidential margin, and state law weighting. Source: ACS 2023 5-year + Gazetteer 2024.

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About eviction risk in Ballwin, MO

Ballwin, MO has an eviction risk score of 3.3 out of 10, placing it in the low-risk tier for landlords operating in St. Louis County and the state of Missouri. The score combines local political climate, court disposition patterns, cost-of-eviction estimates, tenant organizing strength, and the likelihood of new tenant-protective legislation in the next legislative cycle.

Census ACS 2023 5-year estimates show median gross rent as a percentage of household income is 27.1% — a core driver of eviction filings, because households above 30% of income on rent are statistically more likely to miss a payment after any income shock. Median gross rent in Ballwin is $1,418/month. About 15.9% of occupied units here are renter-occupied.

Economic stress: poverty rate 5.5%, unemployment 2.2%. Higher values correlate with higher eviction filing rates and longer court timelines.

Political climate: In 2020, St. Louis County voted Democratic by 24.0 points — classified as strongly tenant-leaning for purposes of rent-control or just-cause expansion risk.

What this score means for landlords

At 3.3/10, Ballwin is a lower-risk environment. Standard screening, documented notices, and prompt action on non-payment typically resolve quickly. Still follow your state's specific notice and service requirements.

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Landlord Guides & Research Tools

Deepen your market research with these ACS-data guides. The metrics powering this score feed directly into each ranking.

Landlord Guides for Missouri

Eviction Costs — Missouri →
Filing fees, attorney fees, lost rent, sheriff lockout
Eviction Process — Missouri →
Step-by-step timeline, notices, statute cites
Rent Control — Missouri →
Statewide caps, local ordinances, just-cause
Tenant Screening — Missouri →
5-point protocol, legal rules, protected classes
Tenant Protections — Missouri →
Just cause, retaliation, habitability, entry