Johnson County, 636,906 people
Census Bureau estimate, July 1, 2025. Courthouse: Olathe.
All 105 Kansas counties- Area, land and water
- 1,243 km²
- Map parcels
- 259
- Organizations published
- 0
Parcels of about 5.2 km², clipped to the county line
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Organizations pin work to up to 12 parcels.
The Johnson County seat is open
KFAF staff invite a president, who invites members and approves their pages.
To request this seat, choose “Request a county seat” in the contact form.
Open the contact formNo organizations published in Johnson County yet
Pages appear here once the county president approves them.
3 sample entries in Johnson County, not real organizations
Neighbors book insulation work together so older homes cost less to heat and cool.
HousingCommunity group- Next milestone
- 2027: First group-booked weatherization season
- In progress
Transit access coalition
SampleMaps gaps between bus stops and jobs, then runs a shuttle across them.
LogisticsNonprofit- Next milestone
- 2027: Map of the gaps between bus stops and job centers
- In progress
A parent-run preschool for three- and four-year-olds in community-center rooms.
EducationCooperative- Next milestone
- 2028: First classroom opens
- Planned