More Americans are moving to Idaho than any other state, according to a study released Thursday by moving company United Van Lines.

The company, which has been evaluating states' inmigration and outmigration patterns since 1977 based on individuals who used their moving service, found that 67.4% of moves in Idaho were inbound in 2019.

Oregon, Arizona, South Carolina, Washington, the District of Columbia, Florida, South Dakota, North Carolina and New Mexico round out the top 10 states for inmigration.

According to a press release, this is the first time Florida has made the top 10 since 2015, and more residents moved to the Sunshine State for retirement (40.5%) than any other state.

Baby boomers (ages 55-74), who are either approaching or past retirement age, constituted more than 45% of United Van Lines' inbound moves in 2019.

"Key factors like the Baby Boomer generation re-locating upon reaching retirement age as well as states' economic performances and housing costs drove these 2019 moving patterns," Michael Stoll, an economist and professor in the University of California—Los Angeles Department of Public Policy, said in the press release. "United Van Lines' study encompasses data consistent with the broader migration trends to western and southern regions that we've been seeing for several years now."

While Vermont actually experienced the highest percentage of inbound moves, it wasn't considered in the ranking because the study only looked at states where at least 250 families moved through United Van Lines.

More Americans moved out of New Jersey (68.5%) than any other state for the second year in a row. Other Northeastern states, including New York and Connecticut, experienced high outbound rates.