No Firearms Signs in Ohio: Required Wording, Locations, and Penalties

No firearms signs in Ohio do not have to display the familiar red circle-and-slash over a handgun. Ohio Revised Code Section 2923.1212 requires a conspicuously posted text notice, and it lists the government locations that must post one. Private property owners can post their own signs, and ignoring any of these signs is a crime — the severity depending entirely on the type of property you walked into.

What the Sign Has to Say

Ohio law specifies language, not artwork. Under ORC 2923.1212, a sign prohibiting deadly weapons must be conspicuous and contain a statement that substantially reads: “Unless otherwise authorized by law, pursuant to the Ohio Revised Code, no person shall knowingly possess, have under the person’s control, convey, or attempt to convey a deadly weapon or dangerous ordnance onto these premises.”¹

The Ohio Attorney General’s concealed carry manual confirms the statute “does not say precisely what language must be on a sign” and that signs need only be conspicuous and clearly communicate that firearms or concealed handguns are prohibited.² A graphic can be added, but the legal force comes from the written notice and its placement.

“Conspicuous” is not defined in inches. In practice, that means posted at or near main entrances where anyone walking in would reasonably see it. A sign hidden behind a plant or taped inside a closet would not meet the standard.

Government Locations That Must Post

ORC 2923.126(B) lists the places where a concealed handgun license does not authorize carry, and Section 2923.1212 requires those locations to post the notice.³ The main categories:

Police stations, sheriff’s offices, state highway patrol posts, Bureau of Criminal Investigation premises, jails, workhouses, and other detention facilities.
Courthouses and any building containing a courtroom. Carrying into a courthouse is a separate offense under ORC 2923.123, a fifth-degree felony on a first offense.
Airport terminal areas past security or otherwise restricted by the airport authority.
State or local government buildings, unless the governing body has adopted a policy permitting carry. Shelters, restrooms, parking structures, and rest areas are excluded from this prohibition.
Mental health and developmental disability institutions operated under ORC 5119.14 or 5123.03.
Premises owned or leased by any public or private college or university, unless the firearm stays locked in a motor vehicle or the school has a written policy authorizing carry.
Places where federal law bars firearms: federal courthouses, post offices, military installations, and similar facilities.

The government-building rule defaults to “no carry” but lets the governing body opt in. One city hall may prohibit carry while a neighboring township building allows it, depending on each body’s decision.

Schools

Schools operate under their own statute. ORC 2923.122 makes it illegal to knowingly bring or possess a deadly weapon in a school safety zone.⁴ This is a standalone fifth-degree felony on a first offense and a fourth-degree felony for repeat offenders — not a trespass charge. School boards may authorize specific individuals to carry, but they must notify the public through the school’s regular communication channels.

Places of Worship

Churches, synagogues, mosques, and other places of worship work in reverse. Concealed carry is prohibited by default, and the place of worship must affirmatively grant permission (by posting or otherwise) to allow it.³ If there is no visible sign or announcement welcoming carry, treat the premises as off-limits.

Bars and D-Permit Establishments

Businesses with a D liquor permit under Chapter 4303 are on the prohibited list, with an exception. ORC 2923.121 bars firearms in any room where alcohol is being consumed on D-permit premises, but a valid concealed handgun license holder may carry there as long as they are not drinking and are not under the influence of alcohol or drugs.⁵ A violation is a fifth-degree felony, and a third-degree felony if the firearm is concealed on the person or concealed and ready at hand.

Signs on Private Property

Any private property owner, business operator, or employer in Ohio can post a sign banning firearms. Knowingly entering past such a sign is criminal trespass under ORC 2923.126(C)(3)(a), regardless of whether the person carrying has a concealed handgun license.³ A restaurant, retail store, medical office, or private gym can all post and enforce a prohibition.

The sign must be conspicuous and clearly state that carrying firearms is prohibited. No graphic, font size, or color is mandated for private signs, but the clearer and more prominent the notice, the stronger the enforcement position.

The Parking Lot Carve-Out

Ohio protects firearms stored in personal vehicles. Under ORC 2923.1210, employers, property owners, and business entities cannot enforce a policy that prohibits a concealed handgun license holder from keeping a firearm or ammunition in their privately owned vehicle on the property.⁶ Two conditions apply: the firearm must stay in the vehicle while the person is present, and it must be locked in the trunk, glove box, or another enclosed compartment when the person is away from the vehicle. The vehicle must be parked in an authorized location. Company-owned vehicles are not covered.

Separately, if a private property’s posted no-firearms area is primarily a parking lot or parking facility, ignoring the sign is a civil trespass rather than a criminal offense. The owner’s remedy is a civil suit, not a police call.³

Penalties Depend on the Property

The consequence for carrying past a posted sign is not uniform. It depends heavily on what kind of property it is, and the range is wide.

Ordinary Private Property

Knowingly carrying a firearm past a posted sign on standard private property is criminal trespass under ORC 2911.21(A)(4), a fourth-degree misdemeanor.³⁷⁸ The charge applies whether or not you hold a license.

Child Care Centers

Ignoring a posted sign at a child care center, type A family child care home, or type B family child care home is aggravated trespass, not ordinary trespass. The baseline is a first-degree misdemeanor. If you have a prior conviction for the same offense, if the firearm is loaded, if ammunition is readily accessible, or if the weapon qualifies as dangerous ordnance, the charge becomes a fourth-degree felony.³ Because most people carry loaded firearms, this is almost always a felony-level offense in practice.

Schools, Courthouses, and Bars

These three do not run through the trespass framework. Each has its own statute with felony penalties:

School safety zones: fifth-degree felony under ORC 2923.122, fourth-degree felony for repeat offenders.⁴
Courthouses: fifth-degree felony for possession or conveyance, fourth-degree felony for repeat offenders.
D-permit liquor establishments: fifth-degree felony for general possession, third-degree felony if the firearm is concealed on the person or concealed and ready at hand.⁵

The gap between a fourth-degree misdemeanor at a retail store and a felony at a day care, school, courthouse, or bar is enormous. Treating every posted sign as carrying the same weight is a costly mistake.

What Constitutional Carry Changed

Senate Bill 215 took effect June 13, 2022, allowing adults who can legally possess a firearm to carry concealed in Ohio without a license. Posted signs did not lose their effect.

The prohibited locations in ORC 2923.126(B) are framed as places where “a valid license does not authorize the licensee to carry.”³ Carrying without a license grants no greater rights than carrying with one, so unlicensed carriers are equally barred. Standalone statutes like ORC 2923.122 (schools) and ORC 2923.123 (courthouses) apply to all persons regardless of licensing.

The private-property trespass provision in ORC 2923.126(C)(3)(a) applies to “a person who knowingly violates a posted prohibition” with no license limitation. Walking past a compliant sign armed is criminal trespass whether you have a license, are carrying under constitutional carry, or have no legal authority to carry at all.

The practical difference is the parking lot storage protection under ORC 2923.1210, which specifically covers “a person who has been issued a valid concealed handgun license.”⁶ If you carry without a license and store a firearm in your vehicle in an employer’s parking lot, the statute that would otherwise block the employer from prohibiting that storage may not cover you. That is one of the clearest reasons a regular carrier might still get the formal license Ohio no longer requires.

1
Ohio Legislative Service Commission. Ohio Code 2923.1212 – Signage Prohibiting Concealed Handguns
2
Ohio Attorney General. Concealed-Carry Laws Manual
3
Ohio Legislative Service Commission. Ohio Code 2923.126 – Duties of Licensed Individual
4
Ohio Legislative Service Commission. Ohio Code 2923.122 – Illegal Conveyance or Possession of Deadly Weapon or Dangerous Ordnance in School Safety Zone
5
Ohio Legislative Service Commission. Ohio Code 2923.121 – Possession of Firearm in Beer Liquor Permit Premises
6
Ohio Legislative Service Commission. Ohio Code 2923.1210 – Right to Transport and Store Firearm or Ammunition in Motor Vehicle
7
Ohio Legislative Service Commission. Ohio Revised Code Chapter 2929 – Penalties and Sentencing
8
Ohio Legislative Service Commission. Ohio Code 2929.28 – Financial Sanctions, Misdemeanor