Car speed limits in Ohio (2026)
Last reviewed: 9 October 2026
In short: Passenger cars may do 25 mph in most of a municipal corporation and 35 mph on state routes and through highways outside business districts. The limit is 55 mph on highways outside municipalities and 70 mph on rural freeways. Signed school zones have a 20 mph limit at school times. Speeding fines are doubled in signed construction zones.
| Rule | What applies |
|---|---|
| Built-up areasPassenger car on public roads | 25 mph in other portions of a municipal corporation; 35 mph on state routes and through highways within municipal corporations outside business districts [1] |
| Outside built-up areas (single carriageway)Passenger car on public roads | 55 mph on highways outside municipal corporations; 60 mph on two-lane state routes where the director of transportation has set it [1] |
| Outside built-up areas (dual carriageway or expressway)Passenger car on public roads | 60 mph on all portions of rural divided highways and on rural expressways with traffic control signals; 65 mph on rural expressways without traffic control signals [1] |
| MotorwaysPassenger car on public roads | 70 mph on rural freeways; 65 mph on freeways and expressways without traffic control signals in urbanized areas; 55 mph in congested areas set by the director [1] |
| School zonesPassenger car on public roads | 20 mph in school zones during school recess and while children are going to or leaving school at opening or closing hours, where 20 mph school speed limit signs are erected. The zone extends along the school frontage and can be extended 300 feet on each approach. [2] |
| Roadworks zonesPassenger car on public roads | Speeding in a construction zone where a sign is posted under R.C. 4511.98 is fined at two times the usual amount, in addition to other penalties (unless the court accepts that the offender is indigent). [2] |
Notes
- These are prima facie (presumed lawful) speeds, and lower limits may be declared by the director of transportation or by local authorities.
Sources
- Ohio Legislative Service Commission: Ohio Revised Code section 4511.21, Speed limits - assured clear distance ahead (Internet Archive snapshot of 5 September 2026; effective 30 June 2025) (consulted 9 October 2026) · all sources
- Ohio Legislative Service Commission: Ohio Revised Code section 4511.21 Speed limits - assured clear distance (Internet Archive snapshot of 5 September 2026) (consulted 10 October 2026) · all sources
Ohio and neighbouring states
| State | Built-up areas | Outside built-up areas (single carriageway) | Outside built-up areas (dual carriageway or expressway) | Motorways |
|---|---|---|---|---|
| Ohio | 25 mph; 35 mph on some state routes | 55 mph | 60 mph; 65 mph rural expressways | 70 mph rural; 65 mph urban |
| Indiana | 30 mph (urban residential) | ⚠ Not yet verified | 60 mph (rural divided) | 70 mph rural, 55 mph urban |
| Kentucky | 35 mph | 55 mph | 55 mph | 65 mph (70 on some) |
| Michigan | 25 mph (business district) | 55 mph | 55 mph | 70 mph |
| Pennsylvania | 35 mph; 25 mph local residential | 55 mph | — | 65 or 70 mph where posted |
| West Virginia | 25 mph | 55 mph | — | At least 55 mph |
More rules in Ohio
- Cannabis
- Minimum age for a car driving licenceMinimum age for a car licence: 16 (probationary licence; full at 18) · Earliest age to drive a car supervised: 15 yrs 6 mths (temporary permit)
- E-bikes and speed pedelecsLegal class: Three classes · Minimum age: Class 3: 16
- FireworksConsumers may buy and use category F2 fireworks: Yes, from licensed retailers · Minimum age to buy: 18
- Knives and pepper sprayFolding pocket knives: Not a weapon unless used as one
- Statutory minimum wageNational statutory minimum wage: Yes (state law) · Current adult minimum wage (gross): $11.00 per hour (larger employers)
- Using a mobile phone while drivingHolding a phone while driving banned: Banned (calls at the ear allowed) · Hands-free use: Allowed
- Seat belts and child seatsSeat belt compulsory in front seats: Yes · Seat belt compulsory in rear seats: Only children under 16
- 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 (sales to under 21 banned) · Minimum age to buy spirits: 21 (sales to under 21 banned)
- Drink-driving limitsBlood alcohol limit for ordinary drivers: 0.08% · Lower limit for novice or young drivers: 0.02% (under 21)
Related pages
General information, not legal advice. Rules change: check the official source before you fly or ride.