Parking Rules in Mercer County, NJ (2026)
3 rules for unincorporated Mercer County, New Jersey.
Verified from official government sources
Street Parking Limits
Mercer County bans parking outright on several named streets at Trenton-Mercer Airport, enforced under the county's own traffic code.
Mercer County Airport No-Parking Zones
Significant RestrictionsMercer County Code § 6.03.020(B)
No parking zones. There shall be no parking in posted zones or designated areas as described in Schedule I (§ 6.03.120) and as indicated on the map attached to the ordinance codified in this chapter and made a part of this chapter. C. Angle parking zones. No person shall park a vehicle upon any of the streets or parts thereof described in Schedule II (§ 6.03.130) and as indicated on the map ...
EV Charging
Using a Mercer County electric vehicle charging station costs $1 per hour for the first four hours under County Code § 5.05.02, rising to $5 per hour after that until the vehicle is fully charged. Drivers get a thirty-minute grace period once charging finishes, then pay a $10-per-hour occupancy fee until they move the vehicle.
Mercer County EV Charging Station Rates
Some RestrictionsMercer County Code § 5.05.02(C); § 5.05.02(D)
Owners/operators of electric vehicles shall be charged $1 per hour, for the first four hours of use. After the four hours, the rate will increase to $5 per hour until the electric vehicle is fully charged. ... After the electric vehicle is fully charged, the owner/operator will be allotted a thirty-minute grace period to end their charging session and remove their vehicle from the designated el...
Loading Zones
Mercer County's only codified loading-zone rule is airport-specific: County Code § 6.03.050 designates a single loading zone and a taxi stand on Terminal Circle at Trenton-Mercer Airport under Schedule VII and Schedule VII-A. Vehicles blocking that zone, or any other airport travel lane, can be towed at the owner's expense under § 6.03.080.
Mercer County Airport Loading Zone Rule
Some RestrictionsMercer County Code § 6.03.050; § 6.03.200
Loading zones designated. The locations described in Schedule VII (§ 6.03.200) attached to the ordinance codified in this chapter and made a part of this chapter are designated as loading zones. ... In accordance with the provisions of § 6.03.050A, the following described locations are hereby designated as loading zones: ... Terminal Circle, East, Beginning at a point 255 feet north of Freight ...
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