Northumberland County, Pennsylvania Eviction Risk: Low

Northumberland County, Pennsylvania eviction laws carries an average eviction-risk score of 3.9/10 (Moderate) across its 23 incorporated places, which puts it comfortably in the lower-risk third of the state. Ranked 49 of 67 Pennsylvania counties, 48 counties post higher risk scores, meaning landlords operating here face materially fewer structural headwinds than they would across most of the Commonwealth. Average rent of $808 and a rent-burden rate of 29.2% paint a picture of a modest but reasonably stable rental market for investors willing to operate selectively within the county.

That county average, however, conceals a spread that matters at the asset level. Individual city scores range from 2.3 to 4.9, a gap wide enough that a landlord in the lowest-risk community and one in the highest-risk community are operating in fundamentally different environments despite sharing the same county line. A 32.8% renter share across roughly 51,495 total residents keeps demand for rental units consistent, but selectivity by city is the real discipline here.

The cities inside Northumberland County

The highest-risk concentration sits in Watsontown (4.9/10), Sunbury (4.8/10, population 9,617), and the cluster of Shamokin (4.7/10, population 6,853), Milton (4.7/10, population 6,534), and Montandon (4.7/10). Sunbury is the county's largest city by population, so investors underwriting a large portfolio in Northumberland County should stress-test their assumptions against its score rather than the softer county average. Turbotville and Klingerstown, both at 4.6/10, round out the higher-risk tier.

The contrast on the low-risk end is sharp. Elysburg scores just 2.3/10, the county's most landlord-friendly community, with a population of 2,492. Kulpmont follows at 3.7/10 (population 2,724) and Mount Carmel at 3.8/10 (population 5,677). Risk is genuinely hyper-local in this county, and the spread between Elysburg and Watsontown is larger than the entire moderate band.

State-level laws that apply here

Pennsylvania eviction process rules under 68 P.S. § 250.101 et seq. set the notice periods that govern every landlord in Northumberland County. For nonpayment of rent, the required notice is 10 days. A material breach involving a tenancy under one year requires 15 days notice; tenancies of one year or more require 30 days. End-of-lease-term cases require no additional notice beyond the lease itself. An uncontested case typically resolves in 30 to 60 days; a contested matter can run 60 to 150 days. Total out-of-pocket costs typically range from a court filing fee of $130 to $250, a sheriff lockout fee of $50 to $150, and attorney fees of $500 to $3,000, depending on whether the matter is defended.

On the regulatory side, Pennsylvania security deposit limits and rent-control policy both favor landlords. The state does not require just cause for nonrenewal, and Pennsylvania eviction laws preempts any local rent-control ordinance, so there is no patchwork of municipal caps to navigate. Pennsylvania tenant protections under the retaliation and habitability statutes (68 P.S. §§ 250.205 and 250.206) are standard and predictable rather than expansive. Source-of-income discrimination is not protected under state law, though landlords should confirm any applicable local ordinances independently.

With a county poverty rate of 15% and a renter share of 32.8%, Northumberland County's risk profile is real but manageable, and it varies significantly city by city, as the grid above shows.