The current district plan is included in the redistricting and reapportionment plan developed by the Vermont General Assembly following the 2020 U.S. census, which applies to legislatures elected in 2022, 2024, 2026, 2028, and 2030.
The Addison district includes all of Addison County, Buel's Gore and the Town of Huntington from Chittenden County, and the Town of Rochester from Windsor County.
As of 2023 The following information was obtained from the Vermont General Assembly website.
The Addison district had a population of 39,891 in that same census.
This equals 19,946 residents per senator, 1.72% below the state average.