Mercer County, IL Properties Show 19.2% Corporate Ownership in July 2026
This figure places Mercer County slightly below the state and national averages, highlighting a balanced ownership landscape with a significant individual presence.
Mercer County, Illinois, presents a distinct ownership profile with 19.2% of its properties held by corporate entities, according to BatchData's Property Ownership by Owner Type Report for July 2026. Analyzing 14,015 properties, this market snapshot offers valuable insights for real estate investing strategies and understanding local market dynamics. The data reveals a market where individual owners maintain a strong majority, while corporate and trust structures also hold significant shares.
County Overview
In Mercer County, a substantial 69.2% of properties are individually-owned, representing the dominant owner type within the county's 14,015 analyzed properties. This strong individual presence suggests a market primarily driven by traditional homeowners and smaller-scale landlords. Corporate-owned properties account for 19.2% of the total, indicating a notable but not overwhelming institutional or investor concentration. For comparison, the state of Illinois has a corporate-owned share of 19.5%, while the national average stands at 21.6%. Mercer County's corporate ownership is marginally below both the state and national benchmarks, suggesting a market less dominated by large-scale investment firms.
Trust-owned properties make up 11.6% of the ownership mix in Mercer County, a significant share that often points to estate planning, generational wealth transfer, or specialized investment vehicles. This figure contributes to a diverse ownership structure beyond simple individual or corporate holdings. The distribution across these three primary owner types, corporate, individual, and trust, provides a comprehensive view of how properties are held across the county.
Further breaking down ownership by portfolio size reveals a dynamic market. Multi Property Owners hold 6,874 properties, accounting for 49.0% of the total, indicating a strong presence of landlords or investors with multiple holdings. This segment often includes "mom-and-pop landlords" who contribute significantly to the local rental market. In contrast, Single Property Owners hold 6,226 properties, representing 44.4% of the market. The remaining 915 properties, or 6.5%, fall under the "No Owner" category, which can encompass properties awaiting transfer, those with unclear ownership records, or properties in various stages of legal process. The near-even split between multi-property and single-property owners highlights a market with both owner-occupancy and a substantial investor-driven rental component.
Local Market Context
Mercer County's position within Illinois provides additional context for its ownership structure. The county ranks #56 out of 102 counties in Illinois, indicating it is not among the largest markets by sheer volume of properties, yet it exhibits a distinct ownership profile. While its corporate ownership share of 19.2% is close to the Illinois state average of 19.5%, the slight divergence suggests that Mercer County maintains a slightly higher proportion of non-corporate ownership compared to the broader state trend. This balanced composition, particularly the significant share of individually-owned properties (69.2%) and the nearly half of properties held by Multi Property Owners (49.0%), signals a stable market with diverse participants.
The substantial proportion of Multi Property Owners, at 49.0% of all properties, suggests a robust local investor base that may not always manifest as corporate ownership. These could be small landlords, local businesses, or individual investors operating through non-corporate structures. This dynamic implies a healthy rental market and potential opportunities for investors seeking to acquire properties from smaller owners or to cater to a diverse tenant pool. For those leveraging property datasets to identify opportunities, this mix indicates a market where both traditional sales and investor-focused strategies can thrive. The insights from this market report highlight Mercer County as a market with a solid foundation of individual ownership complemented by an active investor segment, offering various entry points for different investment profiles.