The primary election by all political parties shall be held at the usual voting places of the several precincts on the first Tuesday after the first Monday in June in each even-numbered year.
Iowa Code § 43.7
Time of holding
[S13, §1087-a4; C24, 27, 31, 35, 39, §533; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §43.7]
Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.