Rental Market Analysis: Wilmington & Clinton County

A rental property is only as good as the market it sits in. For investors considering Wilmington and Clinton County, the numbers tell a clear story: affordable purchase prices, steady rental demand, and yields that compare favorably to larger Ohio markets. Here's the data you need to evaluate the opportunity.

Current Rental Rates in Wilmington

Rental data from multiple sources converges on a consistent range for the Wilmington area:

• 3-bedroom apartment average: $1,150–$1,200 per month (HUD Fair Market Rent 2025: $1,193)
• 3-bedroom single-family home: Approximately $1,200–$1,400 per month depending on condition and location
• 2-bedroom apartment average: Approximately $850–$950 per month
• 1-bedroom apartment average: Approximately $650–$750 per month

Wilmington rents sit well below Ohio's state average (roughly $1,100 for a 1-bedroom in Columbus versus $700 in Wilmington) and far below national averages. However, because purchase prices are similarly below average, the rent-to-price ratio remains favorable — often in the 0.8% to 1.0% range, which compares well to many larger markets.

Rental Demand Drivers

Several factors create consistent rental demand in Clinton County:

• The Wilmington Air Park: With roughly 4,000 jobs across 14 employers, the Air Park draws workers who need temporary or transitional housing. Amazon Air alone employs over 1,100 people at the facility.
• Manufacturing workforce: Companies like Alkermes (520+ employees), Makers Pride (520+ employees), and Ferno (260+ employees) employ workers who often rent before buying.
• Wilmington College: The college brings a population of students and faculty who need off-campus housing, supporting demand for smaller rental units.
• Affordability-driven migration: Some workers in the Cincinnati and Columbus metro areas choose to live in Clinton County for the lower cost of housing, renting while they establish themselves.

Vacancy Rates

Vacancy data for Clinton County varies by source, but the consensus is a tight market:

• The U.S. Census Bureau's 2010 data reported a rental vacancy rate of 6.8%.
• Affordable Housing Online reports a more recent effective vacancy rate near 3%.
• Local agents report that well-maintained single-family rentals and duplexes in desirable neighborhoods spend 2–4 weeks on the market before being leased.

A vacancy rate in the 3–5% range is generally considered a landlord's market — low enough that units don't sit empty, but not so low that tenants accept poor conditions. Clinton County appears to be in this sweet spot.

Rent-to-Price Ratio Analysis

The rent-to-price ratio (monthly rent divided by purchase price) is a quick indicator of rental yield. In Clinton County:

• A $200,000 single-family home renting for $1,200/month yields a 0.60% ratio (7.2% annual).
• A $150,000 duplex with each unit renting for $800/month ($1,600 total) yields roughly a 1.07% ratio (12.8% annual gross yield).
• These ratios are strong compared to major Ohio metros like Columbus (typically 0.4–0.6%) and Cincinnati (0.5–0.7%).

Of course, gross rent-to-price doesn't account for expenses. After property taxes, insurance, maintenance, and property management, net cap rates for single-family rentals in the county typically fall in the 6% to 8% range — well within the range that experienced investors target.

Property Taxes and Insurance

Ohio's property tax system is based on assessed value, not market value, and Clinton County's effective tax rate is moderate compared to neighboring counties. As of 2025, the effective property tax rate in Clinton County is approximately 1.3% to 1.5% of assessed value annually. Insurance costs for rental properties in the area are generally lower than in metro markets, reflecting the lower replacement costs and reduced risk profile.

Neighborhoods with the Best Rental Potential

• Downtown Wilmington: Walkable to shops, restaurants, and the Murphy Theatre. Higher rent potential per square foot. Older homes that may need renovation but offer character and location premiums.
• Family subdivisions near schools: Established neighborhoods with mature trees and good school access. Strong appeal for family renters at the Air Park and local employers.
• Clarksville and Clinton-Massie area: The Clinton-Massie school district is well-regarded, making this area attractive for families who want good schools without city pricing.
• Rural acreage properties: Larger lots and privacy appeal to a niche but consistent tenant pool.

Key Takeaways for Investors

• Clinton County's rent-to-price ratios are above average for Ohio, offering strong cash flow potential.
• Rental demand is supported by the Air Park, manufacturing, and the college — three independent sources.
• Low vacancy rates mean less downtime between tenants, provided units are well-maintained.
• Entry prices are accessible — many single-family rentals can be acquired for under $200,000.