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All City Council meetings are held on the first Tuesday of the month at 7:00 p.m., except for the month of November meetings are held on the second Tuesday of the month due to elections. Monthly City Council meetings are held at Bonneville County Sheriff's Office, 3329 Swan Valley Hwy., Swan Valley, ID 83449 (between JR Towing and Hover Camp).


The City of Irwin issues all building permits for properties within the city limits. Any structure over 120 square feet will require a permit.

For questions or information please contact Planning & Zoning Director, Jay Rice at 208-317-7423, Email:

City Park

  • Park hours are from dawn to dusk.
  • To rent the park for special events please complete a Park Reservation Form under the "Forms" section of this website
  • Per Ordinance 129: All animals/pets are to be on a leash and under owners control at all times.
Remove and dispose of all pet waste immediately. Violations of Ordinance 129 shall be guilty of an infraction and upon conviction be fined $50.00 plus costs the court may assess.