Resident Population in Beaver County, UT was 7.23300 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Beaver County, UT reached a record high of 7.32700 in January of 2022 and a record low of 3.80000 in January of 1971. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Beaver County, UT - last updated from the United States Federal Reserve on May of 2024.