Chester County, Pennsylvania Eviction Risk: Low

Chester County carries an average eviction-risk score of 3.9/10 (Elevated) across its 46 cities and communities, placing it 14th of 67 counties in Pennsylvania, meaning 13 counties statewide are riskier and 53 are less so. That positions Chester County in the higher-risk third of the state, a fact worth weighing against the county's relative affluence and its average rent of $1,689. Landlords here are not operating in the state's most hostile environment, but they are not in safe territory either, and the statutes and local conditions that push the score up affect every lease regardless of property type.

The spread within the county is the more pressing operational concern. Scores range from 2.7 to 7/10, a 4.3-point gap that means the difference between a relatively low-stress portfolio and one carrying near-maximum exposure, all within the same county lines. An average rent burden of 30.9% of income across the county's renter population signals that a meaningful share of tenants are already financially stretched, which historically correlates with higher nonpayment risk when household income dips.

The cities inside Chester County

The highest-risk pocket runs along the county's older industrial corridor. Thorndale and Caln each score 7/10, the county maximum, followed closely by South Coatesville at 6.9/10 and Coatesville at 6.8/10 (population 13,353). Downingtown (6.7/10, population 8,255) and Exton (6.6/10) round out the top tier of elevated-risk markets. Investors evaluating these cities should price in the full cost of a contested eviction before committing to a deal.

The county's lower-risk anchor is Paoli, scoring 4.1/10, a full 2.2 points below the county average. Kennett Square comes in at 5.6/10. Even the county's two largest cities, West Chester (6.3/10, population 20,666) and Phoenixville (6.4/10, population 19,452), score above the county average, a reminder that market size and prestige do not automatically translate to lower eviction risk. Risk in Chester County is genuinely hyper-local: a mile or two of distance can shift a property from the 4s into the 7s.

State-level laws that apply here

Pennsylvania's governing statute, 68 P.S. § 250.101 et seq. (Landlord and Tenant Act of 1951), sets the procedural framework every Chester County landlord operates under. Notice requirements depend on the reason for removal: nonpayment of rent requires a 10-day notice, a material breach for a tenancy under one year requires 15 days, and a breach on a tenancy of one year or more requires 30 days. End-of-lease terminations carry no required advance notice period under the statute. The Pennsylvania eviction process from notice to completed lockout runs 30 to 60 days on uncontested cases and 60 to 150 days on contested ones. Costs add up quickly: court filing fees run $130 to $250, sheriff lockout fees add $50 to $150, and attorney fees for a contested matter range from $500 to $3,000. A full contested eviction can therefore cost a landlord anywhere from $680 to $3,400 in direct out-of-pocket fees before factoring in lost rent. Understanding the full picture of Pennsylvania eviction costs is essential for anyone underwriting deals in this county.

On the regulatory side, Pennsylvania does not require just cause for eviction and state law preempts local rent control ordinances, meaning no Chester County municipality can impose rent caps independently. Source of income is not a protected class under state fair housing law, though landlords should verify any local additions with the Pennsylvania Human Relations Commission. The Pennsylvania security deposit limits and the Pennsylvania tenant protections framework both apply uniformly, giving landlords a predictable statewide baseline even as local market conditions vary sharply across the county's 46 communities.

With a poverty rate of 10.1% and 44.6% of households renting, the income and tenure profile of Chester County's renter base varies considerably across its cities; use the city grid above to compare scores and identify where your specific target markets fall within the county's 2.7 to 7 range.