County Aid
County Aid from the New Jersey Department of Transportation (Local Aid) funds scientific and engineering improvements to county transportation infrastructure across New Jersey.
Funder: New Jersey Department of Transportation (Local Aid)
Due Dates: December 1, 2026 (Annual application deadline)
Funding Amounts: Annual county allotments; 100% of eligible construction costs, up to the county’s annual allocation.
Summary: Supports New Jersey counties in upgrading roads, bridges, and transportation infrastructure to improve safety and mobility.
Key Information: Only New Jersey counties are eligible; application must be submitted through PMRS.
Description
The County Aid program, administered by the New Jersey Department of Transportation (NJDOT) Division of Local Aid & Economic Development, provides annual funding to New Jersey counties to improve local transportation infrastructure. The program supports a wide range of projects, including road and bridge improvements, public transportation enhancements, and related infrastructure upgrades as outlined in each county’s Annual Transportation Program (ATP). Emphasis is placed on comprehensive planning, safety, accessibility, and multimodal options such as bicycle lanes and pedestrian features. All projects must align with state and regional transportation plans.
