Vehicle registration & titles
Contact and hours
6000 Lamar Ave., Suite 100, Mission, KS 66202
Johnson County · County treasurer vehicle counter
Services and visit restrictions
- County holidays excluded.
Official listing checked October 25, 2026. Official county evidence ↗
Published service hours
Monday–Friday: 7:30 a.m.–4 p.m.
These are published service hours, not appointment availability. Read the separate test cutoffs and service limits. Days not specified are unconfirmed.