County record · FIPS 20091
Johnson County, KS
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for Kansas.
Population620,631ACS 2020–2024
Registered voters478,849100% jurisdiction coverage
Voters348,594100% jurisdiction coverage
Registered turnout72.80%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 52,919 | 100% |
| Returned | 48,129 | 100% |
| Counted | 45,132 | 100% |
| Rejected | 282 | 100% |
Return rate90.95%
Rejection rate0.59%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places144100% coverage
Poll workers2,054100% coverage
Drop boxes8100% coverage
Provisional ballots cast9,658100% coverage
Provisional acceptance68.92%Counted / cast where reported
Cross-state twin
Johnson County, KS ↔ Chester County, PA
76.8% profile similarityPopulation620,631547,840
Median household income$109,208$127,208
Poverty5.41%5.98%
No vehicle3.47%4.29%
The closest profile among counties in other states. Similarity uses seven ACS measures and does not include vote choice.
Reported detail
Mail rejection reasons
| Reason | Ballots |
|---|---|
| Ineligible | 41 |
| Late | 29 |
| Missing witness | 18 |
| Missing signature | 12 |
| Signature mismatch | 5 |
| No secrecy envelope | 4 |