Shawnee County, KS Building Setbacks & Zoning: Setback Rules (2026)
Key Facts
- RA-1/RR-1 front
- 30 feet
- Side yard
- 7 feet
- Rear yard
- 30 feet
- Minimum tract
- 3 acres, 200-ft frontage
- Variances
- Board of Zoning Appeals
Summary
In unincorporated Shawnee County, the Zoning Regulations set yard setbacks by district. The rural RA-1 and RR-1 districts, which cover most unincorporated land, require a 30-foot front yard, 7-foot side yard, and 30-foot rear yard on their 3-acre minimum sites.
Minimum yard requirements and maximum structure height: (1) Front yard: 30 feet. (2) Side yard: seven feet. (3) Rear yard: 30 feet.
Full Breakdown
Shawnee County zones its unincorporated land under the county Zoning Regulations, administered by the Planning Department. In the RA-1 Rural Agriculture and RR-1 Residential Reserve districts, which cover most of the unincorporated county, a detached dwelling must sit on a tract of three acres or more with 200 feet of frontage and keep a 30-foot front yard, a 7-foot side yard, and a 30-foot rear yard (Sec. 2.03). The side yard of a corner lot and the rear yard of a double-frontage lot must meet the 30-foot front-yard figure. Platted R-1 lots follow their own setbacks, and variances go to the Shawnee County Board of Zoning Appeals. The City of Topeka applies its own zoning inside city limits.
Violations & Fines
Building inside a required yard triggers a stop-work order and correction. Continued zoning violations are enforced by the Shawnee County Planning Department and can bring an order to move or remove the structure plus court penalties.
Frequently Asked Questions
What is the front setback in unincorporated Shawnee County?
Can I get a setback exception?
Sources & Official References
Other rules in Shawnee County
Compare Shawnee County to another location·View the Kansas building setbacks & zoning overview
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