Cook County receives revenue from multiple sources like property taxes, fines, fees and even the auctioning of surplus equipment. The total amount of money collected each year is what is used to cover the costs of County services.

Enacting the vision outlined in the NCCP, the Forest Preserves actively embraces a dual commitment. This commitment revolves around the conservation of the natural environment and the active promotion of community engagement, in a way that maintains the diversity of native plants and animals. Serving as the foundational pillars of this commitment are four pivotal performance indicators (KPIs) that function as designated mission-driven goals. These KPIs serve as measurable benchmarks, guiding the Forest Preserves in their pursuit of harmonizing the conservation of the natural landscape with fostering meaningful connections and involvement within the diverse communities of Cook County.