In 2020, the group called "Move Oregon's Border for a Greater Idaho" proposed breaking off most of Oregon's area and some of
Northern California and join it with Idaho. In 2021, five counties in eastern Oregon voted to "require county officials to take steps to promote" adding the counties to Idaho. As of May 2024, thirteen counties in Oregon had approved ballot measures in favor of Greater Idaho:
Baker,
Crook,
Grant,
Harney,
Jefferson,
Klamath,
Lake,
Malheur,
Morrow,
Sherman,
Union,
Wallowa, and
Wheeler. In May 2022, voters in
Douglas and
Josephine counties rejected proposals to join, causing the proponents to scale back the scope of the proposal and issue a "less ambitious" map that excludes
Southern Oregon west of
Klamath County. The reduced scope includes only Oregon’s eastern territory save for small portions of
Deschutes and
Wasco counties. The latest map only covers about one third of the originally targeted areas. The majority of the remaining inhabitants live in
Umatilla County, which is home to Hermiston and Pendleton, the two largest cities in the region. In February 2023, the House State Affairs committee of the
Idaho House of Representatives approved a resolution to authorize the legislature to discuss moving the state border with Oregon lawmakers. This was subsequently passed by the Idaho House of Representatives. A similar bill was introduced in the
Oregon State Senate; Senate President
Rob Wagner stated that it was unlikely that the bill would move forward in the 2023 session. In May 2023, Wallowa County approved a ballot measure in favor of Greater Idaho by just seven votes. As of February 2024,
Gilliam County and Umatilla County have yet to entertain the concept on the ballot. On May 21, 2024, Crook County voted in favor of Measure 7-86 advising the Crook County Court that voters supported continued negotiations regarding relocating the Oregon–Idaho border to include Crook County within the Idaho border. This makes it the 13th county in Oregon that has passed a similar ballot measure resulting in the majority of Counties in the proposed Greater Idaho map having voted in favor. A measure repealing the Malheur County ordinance that requires Malheur County Court to meet three times a year on moving the Oregon–Idaho border was rejected in the November 2024 elections. In Baker County, where similar meetings on the Oregon-Idaho border are held every year, a measure allowing the commissioners to hold meetings only when deemed necessary was also rejected. ==See also==