Missouri registration starts closing Wed Oct 7.
Starts closing Wed Oct 7
OnlineWed Oct 7By mailPostmarked Wed Oct 7In personWed Oct 7
Source: Phelps County Clerk · checked Sep 21, 2026
County page. Same deadline statewide.
A student?
Register at school or at home, not both.
The form wants the building you sleep in, not your campus mailbox.