Car speed limits in North Carolina (2026)
Last reviewed: 9 October 2026
In short: It is unlawful to exceed 35 mph inside municipal corporate limits and 55 mph outside them. The Department of Transportation may set a limit of up to 70 mph on the Interstate system and controlled-access highways. School-zone limits are posted (not below 20 mph) and speeding there carries a $250 penalty. Speeding in a signed highway work zone adds a $250 penalty.
| Rule | What applies |
|---|---|
| Built-up areasPassenger car on public roads | 35 mph inside municipal corporate limits [1] |
| Outside built-up areas (single carriageway)Passenger car on public roads | 55 mph [1] |
| Outside built-up areas (dual carriageway or expressway)Passenger car on public roads | 55 mph [1] |
| MotorwaysPassenger car on public roads | 55 mph unless a higher limit of up to 70 mph is set [1] |
| School zonesPassenger car on public roads | No fixed statewide figure: the Board of Transportation or a local authority may set a lower limit near a school, but not below 20 mph, shown on signs with the days and hours (or a timed flasher). It applies only on school days; speeding there carries a $250 penalty. [2] |
| Roadworks zonesPassenger car on public roads | Speeding in a highway work zone carries an extra $250 penalty on top of other penalties, but only where signs at the start and end of the segment state the penalty. [1] |
Notes
- Local authorities may set higher or lower limits by ordinance on streets that are not part of the State highway system (not above 55 mph); the Department of Transportation may change limits on State highways.
- Applies outside municipal corporate limits for all vehicles except school buses and school activity buses. The Department of Transportation may set a different limit after an engineering and traffic investigation.
- The statute has no separate figure for dual carriageways; the limit outside municipal limits applies unless the Department sets another.
- The Department of Transportation may set a higher limit, not above 70 mph, on the Interstate Highway System and controlled-access highways, effective when signs are erected.
Sources
- North Carolina General Assembly: G.S. 20-141 Speed restrictions (Internet Archive snapshot) (consulted 9 October 2026) · all sources
- North Carolina General Assembly: G.S. 20-141.1. Speed limits in school zones (Internet Archive snapshot of 26 March 2026) (consulted 10 October 2026) · all sources
North Carolina and neighbouring states
| State | Built-up areas | Outside built-up areas (single carriageway) | Outside built-up areas (dual carriageway or expressway) | Motorways |
|---|---|---|---|---|
| North Carolina | 35 mph | 55 mph | 55 mph | 55 mph (up to 70 if posted) |
| Georgia | 30 mph | 55 mph (all other areas) | 65 mph (multi-lane divided) | 70 mph rural, 65 mph urban |
| South Carolina | 30 mph | 55 mph | 60 mph where posted | 70 mph where posted |
| Tennessee | ⚠ Not yet verified | 55 mph (unless posted) | ⚠ Not yet verified | 70 mph (as low as 55 mph in cities) |
| Virginia | 25 mph; 35 mph elsewhere in towns | 55 mph | 55 mph; 60 mph where posted | 55 mph; 70 mph where posted |
More rules in North Carolina
- CannabisPossession for personal use: Illegal; criminal misdemeanour · Growing at home: Prohibited (felony)
- Minimum age for a car driving licenceMinimum age for a car licence: 16 (Level 2 limited provisional) · Earliest age to drive a car supervised: 15 (limited learner permit)
- E-bikes and speed pedelecsLegal class: Bicycle, one class
- FireworksConsumers may buy and use category F2 fireworks: No (sparklers and novelties only) · Minimum age to buy: 16 (sparklers and novelties only)
- Knives and pepper sprayFolding pocket knives: Ordinary closed pocket knife exempt · Locking or one-handed knives: Spring-opened knives are not "ordinary pocket knives"
- Statutory minimum wageNational statutory minimum wage: Yes · Current adult minimum wage (gross): $7.25 per hour
- Using a mobile phone while drivingHolding a phone while driving banned: No (texting/email banned) · Hands-free use: Calls not restricted
- Seat belts and child seatsSeat belt compulsory in front seats: Yes · Seat belt compulsory in rear seats: Yes
- Tobacco and nicotine age limitsMinimum age to buy tobacco: 21 · Minimum age to buy e-cigarettes: 21
- Drinking age and alcohol salesMinimum age to buy beer and wine: 21 (all alcohol) · Minimum age to buy spirits: 21 (all alcohol)
- Drink-driving limitsBlood alcohol limit for ordinary drivers: 0.08% · Lower limit for novice or young drivers: Zero (under 21)
Related pages
General information, not legal advice. Rules change: check the official source before you fly or ride.