Kansas · Sign permitting

Commercial sign permits in Kansas.

Kansas has no statewide building code, so commercial on-premise sign permitting is governed almost entirely at the city/county level. Each jurisdiction adopts its own sign code, building and electrical code editions, and permit process. The one consistent statewide layer is off-premise advertising: billboards adjacent to controlled state and federal-aid highways are regulated by KDOT under the Kansas Highway Advertising Control Act.

What makes Kansas different

Kansas has no statewide building code, so permit rules, adopted code editions, and fees are entirely local. A multi-site rollout means reconciling materially different sign ordinances city by city.
KDOT's billboard standards are concrete and statewide under K.S.A. 68-2234: a maximum 30 feet high, 60 feet long, and 900 square feet per facing, structure height capped at 50 feet above road grade, with 300-foot spacing on primary highways outside cities (200 inside), 500 feet on interstates, and flashing/moving lights prohibited. The KDOT permit carries a $250 nonrefundable processing fee and a 60-day decision window.
Installer licensing is a permit gate in some metros. Wyandotte County / Kansas City, KS issues sign permits only to licensed and bonded sign hangers (except wall signs).

Statewide rules that apply broadly

No statewide building code

Kansas has no statewide building code; each city or county adopts its own sign code plus building and electrical code editions and administers permits through its own department. Confirm the controlling jurisdiction's ordinance and adopted code edition before scoping a job.

KDOT Highway Advertising Control Act (K.S.A. 68-2231 et seq.)

Billboards adjacent to controlled state and federal-aid highways require a separate KDOT permit on top of any local permit. K.S.A. 68-2234 sets the dimensional and spacing standards (max 30 ft high, 60 ft long, 900 sq ft per facing; 300/200/500-foot spacing; no flashing or moving lights). KDOT charges a $250 nonrefundable processing fee and must approve a compliant application within 60 days.

The typical permit process

01Identify the jurisdiction. The city (or county for unincorporated areas) with zoning authority administers the sign permit; there is no state on-premise sign permit.
02Confirm a permit is required; most jurisdictions require one before any new permanent sign is erected, altered, relocated, rebuilt, or refaced.
03Prepare scaled plans. Typically two sets of sign/structure plans with attachment details plus a site plan showing position relative to property lines, driveways, sight-distance triangles, and other signs.
04Check zoning-based limits; allowable type, area, height, and illumination depend on the district (Topeka, for example, allows direct illumination only in specified districts).
05Account for special review — off-site billboards near residential zoning, historic/downtown districts, and nonconforming dimensions can trigger a board hearing or design review.
06Use a licensed installer where required (Wyandotte County / KCK issues permits only to licensed, bonded sign hangers except for wall signs).
07Separately obtain a KDOT permit for billboards adjacent to controlled highways ($250 fee, 60-day decision).

Notable jurisdictions

Wichita

The largest city; signs are regulated under the Wichita Sign Code (Title 24), administered by the Wichita-Sedgwick County Metropolitan Area Planning Department. Off-site billboards proposed closer to residential zoning than allowed require a Special Review, and applications must show all existing sign locations and separations or be rejected.

Overland Park

A large Kansas City suburb; permanent signs require a permit (temporary signs within ordinance limits don't), with each sign a separate application showing size, height, sight-distance triangle, illumination, materials, and attachment, handled through the ePLACE portal.

Kansas City, KS / Wyandotte County

No sign may be erected, altered, relocated, rebuilt, or refaced until the Unified Government issues a permit, and distinctively, permits issue only to licensed and bonded sign hangers for all signs except wall signs, so a property owner generally must use a licensed installer.

Topeka

The state capital; sign regulations are in the zoning code (Title 18), with illumination district-specific — direct illumination is allowed only in certain commercial, industrial, and downtown districts and prohibited elsewhere.

Lawrence

Home to the University of Kansas; signs in locally designated historic districts and downtown get design review: minor projects approved administratively, major projects by the Historic Resources Commission at its monthly meeting.

On timelines

Timelines vary widely by jurisdiction and sign type. Straightforward wall or ground signs meeting all standards are often handled over the counter or within a few business days to about two weeks in the larger metros; signs needing a variance, board of zoning appeals action, off-site billboard special review, or historic design review run on a public-hearing cadence and can take several weeks to a few months (Lawrence's Historic Resources Commission meets monthly; Wichita uses 13-day posting and 7-day deferral windows). KDOT must act on a complete billboard application within 60 days. Confirm with the specific jurisdiction.

What adds review, time, or cost

Electric signs must meet the locally adopted National Electrical Code edition; illuminated and freestanding signs trigger building/electrical review.
Some metros restrict who can pull the permit (Wyandotte County / KCK: licensed, bonded sign hangers only, except wall signs).
Off-site billboards near residential zoning and historic/downtown districts trigger special review or design review.
Billboards adjacent to controlled highways require a separate KDOT permit ($250 fee, 60-day decision) and must meet K.S.A. 68-2234 dimensional and spacing limits.

Most jurisdictions exempt many temporary and small incidental signs, but thresholds vary by city. Confirm the local code. Because there's no statewide building code, adopted editions and fees differ jurisdiction to jurisdiction.

Questions people ask

Does Kansas have a statewide building code?

No. Kansas has no statewide building code, so sign permit rules, adopted code editions, and fees are entirely local. A multi-site program means reconciling different ordinances city by city.

What are the rules for a Kansas billboard?

KDOT controls billboards along controlled state and federal-aid highways under K.S.A. 68-2234: max 30 feet high, 60 feet long, 900 square feet per facing, with 300/200/500-foot spacing and no flashing or moving lights. The permit carries a $250 processing fee and a 60-day decision window. Separate from any local permit.

Can I install my own sign in Kansas City, KS?

Generally not. Wyandotte County / KCK issues sign permits only to licensed and bonded sign hangers for all signs except wall signs, so you'd typically need a licensed installer.

Sources

Informational only, not legal advice. Sign codes and fees change and vary by jurisdiction — confirm current requirements with the local department before you rely on them.

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