Below are maps that show Corridor Improvement Authorities in Oakland County communities. These authorities can utilize tax increment financing (TIF) to promote development and redevelopment.

• Farmington and Farmington Hills Joint Corridor Improvement Authority
• Independence Township Corridor Improvement
• Novi Corridor Improvement Authority
• Oak Park Corridor Improvement Authority
• Orion Township Corridor Improvement Authority
• White Lake Township Corridor Improvement Authority

The City of Birmingham and Waterford Township have also established a Corridor Improvement Authority (CIA). However, neither community has an adopted development plan or tax increment financing (TIF) plan that captures the County's portion of tax increment revenue.