SHB 1620
C 82 L 23
Synopsis as Enacted
Brief Description: Concerning the number of inhabitants required for incorporation as a city or town.
Sponsors: House Committee on Local Government (originally sponsored by Representatives Fey and Morgan).
House Committee on Local Government
Senate Committee on Local Government, Land Use & Tribal Affairs

An unincorporated area can incorporate into a town or city if certain requirements are met.  The area must be contiguous and contain at least 1,500 inhabitants, or at least 3,000 inhabitants if the area is within 5 air miles of a city with 15,000 or more people.  A registered voter in the area proposed for incorporation may initiate incorporation proceedings by filing a notice with the county containing information about the proposed city or town and paying a $100 filing fee.  The county boundary review board, or the county legislative authority if there is no boundary review board in the county, must then hold a public meeting on the proposed incorporation.  Within 180 days of the meeting, in order to proceed with incorporation, at least 10 percent of the population of the area must sign a petition for incorporation and have it filed with the county auditor. 
If these steps are satisfied, an election will be held to determine whether or not the area will incorporate.  To be eligible to vote in the election, a voter must be qualified to vote in the county and must have resided within the area proposed for incorporation for at least 30 days.  If a majority vote in favor of incorporation, the new city or town is incorporated.


Until June 30, 2028, an area within 5 air miles of a city of 15,000 or more may incorporate if it has at least 1,500 inhabitants.  After that date, 3,000 inhabitants will be required in order for such an area to incorporate.

Votes on Final Passage:
House 97 0
Senate 47 1

 July 23, 2023

June 30, 2028 (Section 2)