Administrative overview · FIPS 20161
Riley County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Riley County Planning & Development Department, Building Division
For a project in or near Riley County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
785-537-6332 (Planning & Development); Darrin Hobbs, Planning Compliance Specialist, ext. 7503; Robert Isaac, Planner, ext. 7502
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
Riley County Planning & Development, 110 Courthouse Plaza, Manhattan, KS 66502
Operating hours
Monday-Friday, 8:00 a.m.-5:00 p.m.
Review expectation
The county guide states that a valid building-permit application should be issued or denied within 10 days after receipt, or within another period acceptable to the applicant.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Riley County
Who handles permitting for this jurisdiction?
Riley County Planning & Development Department, Building Division is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 785-537-6332 (Planning & Development); Darrin Hobbs, Planning Compliance Specialist, ext. 7503; Robert Isaac, Planner, ext. 7502.
How long might review take?
The county guide states that a valid building-permit application should be issued or denied within 10 days after receipt, or within another period acceptable to the applicant.
How are inspections scheduled?
Apply through the Riley County permit-form portal or contact Planning & Development at 785-537-6332. County review verifies zoning, setbacks, Sanitary Code compliance, and related land-use requirements. Riley County states that it has no adopted building code and therefore does not perform construction-code inspections; the FAQ says any permit inspection is focused on setback distance rather than construction methods. Environmental Health and Riley County Fire District #1 reviews may be required for septic or covered commercial/non-residential projects.
Which codes and exemptions should I review?
N/A. Riley County’s official Building Division states that the county has not adopted building codes. The State Fire Marshal may require compliance with the 2006 International Building Code for applicable projects, and commercial, industrial, multi-family, non-residential, and agritourism projects must obtain Riley County Fire District #1 fire-code compliance documentation before permit processing. Cities within Riley County may enforce their own codes inside city limits. A county building permit is not required for a building or structure less than 49 square feet, structures on land owned by the United States, or structures owned by Kansas State University or the State of Kansas. Driveways, fences, and sidewalks do not require county building permits. All other listed construction, including homes, garages, decks, storage containers, portable structures, grain bins, pools, manufactured homes outside mobile-home parks, additions, remodeling, relocation, and change of use, generally requires a permit.