Frequently Called County Offices
Johnson County Election Office 782-3441
- Voter registration.
- Information about advance voting in person or by mail.
- Elections, questions on the ballot, polling places.
- Applying for candidacy, terms of office.
- Jurisdictions, board of education districts.
Johnson County Environmental 715-6900
- Recycling information, permits and inspection of sewage treatment systems.
- Inspection and complaint investigation of food service establishments, public and semi-public swimming pools.
- Inspection and investigation of industrial wastewater discharges, air pollution, landfills, illegal dumping, etc
- Accepts unwanted hazardous chemicals from households at no charge.
- Radon information and test kits are available for sale.
Johnson County Treasurer’s Office 715-2600
- Responsible for the tax billing, collecting and distribution of tax money including Real Estate and Personal Property Taxes.
- Responsible for all other moneys belonging to Johnson County. Also serves as an agent for the State Department of Revenue and the Division of Vehicles regarding the administration of the State motor vehicle title and registration laws.
Johnson County Motor Vehicle Department 715-2645
Answers questions about getting a handicapped placard, vehicle titles, duplicate title, personalized plates, costs for registrations and titles, renewals and renewal notices.
Mission Office, 6000 Lamar, Mission, KS 66202 826-1800
Olathe Office, 1327-A E. Santa Fe, Olathe, KS 66061 826-1800
State Driver's Licenses Offices
Johnson County has two separate locations for driver's licensing. Driver's Licenses can be obtained Tuesday through Friday 7:00 to 5:45 at one of the following locations:
Mission, 6507 Johnson Drive 432-2266
Olathe, 1839 S. Ridgeview 829-2501
Johnson County Courthouse 715-5000 (switchboard)
The Johnson County District Courts (10th Judicial District of Kansas)
715-3500
- civil and criminal cases, and small claims
- divorce and domestic relations, domestic violence
- damage suits
- probate and administration of estates
- guardianships, conservatorships, care of the mentally ill
- juvenile cases
- bad checks, collections - (District Attorney's office 715-3083)
- landlord tenant issues
- traffic violations
The records division of the Court Clerk's Office houses information on court records available as noted in the Open Records Act, K.S.A. 45-215 715-3480
The marriage license division of the Court Clerk's Office has information on application requirements, authorized wedding officiators, and how to get a copy of your license. 715-3353
Mechanic's Liens and Notice of Intents can be filed in the Court Clerk's Office.
715-3500
Mechanic's Liens* for personal property are filed at the Records and Tax Administration office located in the County Administration building. 715-0775
Mechanic's lien
The right of a craftsman, laborer, supplier, architect or other person who has worked upon improvements or delivered materials to a particular parcel of real estate (either as an employee of the owner or as a sub-contractor to a general contractor) to place a lien on that real property for the value of the services and/or materials if not paid. Property owners should make sure that their general contractors pay their employees or subcontractors to avoid a mechanic's lien, since the owner could be forced to pay the debts of a general contractor even though the owner has already paid the contractor.
Human Services & Aging
11811 S. Sunset Drive, Suite #1300
Olathe, KS 66061-7056
(913) 715-8800 : voice
(913) 715-8825 : fax
(913) 894-8822 : TTY
E-mail