- Unified Development Code
- Comprehensive Plan – coming soon
- US-56 Corridor Management Study
- MARC Kansas City Regional Freight Outlook Study
- KDOT 5-County Regional Transportation Study
- KDOT Southwest Johnson County New Interchange Study
- Property Maintenance Codes
- Code of Ordinance – Changes to the Animal Section of the Codebook are forth coming, call 913-893-6231 with questions.