Tennessee's oldest county, Washington County, which includes the Johnson City metro, logged more than 9,300 new domestic arrivals over the five years ending in July 2025, per US Census Bureau data. That tally is up 42% from the decade before and, importantly, skews younger than locals expected.
Johnson City used to count on a modest stream of newcomers drawn by the Appalachian foothills, affordability, and the East Tennessee State University campus. The recent wave feels different. As the Chamber of Commerce for Johnson City, Jonesborough and Washington County's chief executive officer, Bob Cantler, put it this way: "We started looking into this data, saying, 'Who are these people?' And they were young people,"
Region wide, Census Bureau figures show net domestic migration into Appalachia has already surpassed 726,000 people this decade, roughly 36% above the combined total for the prior 10 years.
The pattern is clearest in the southern portion of Appalachia that sits below the Mason-Dixon Line and the Ohio River, a beltline associated with Dolly Parton, early stock car racing, and the Moon Pie's origins. In the last decade, the area stretching from pieces of Mississippi to parts of South Carolina saw only modest gains of 25-to-44 year olds. In the 2020s so far, that same southernmost subregion has posted the highest net migration in the country for that core working-age group, said Hamilton Lombard, a University of Virginia demographer.
Lower housing costs are a big magnet, Lombard said, even if some homes need work. Data from the Appalachian Regional Commission show fewer than 24% of households in Appalachia spend over 30% of income on housing, versus 31% for the nation overall. Lombard also notes many newcomers seem to be peeling off from larger Southern metros in search of cheaper houses in far out exurbs. "This is a quite positive trend in that you're bringing in younger workers where they typically have been shedding them," he said.
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Remote work is another tailwind. West Virginia, which sits entirely inside Appalachia, lost a net 48,718 domestic movers during the 2010s. So far this decade, the trend has reversed to a net increase of 17,349, according to Census Bureau data. The state launched Ascend West Virginia in 2021 to attract remote workers with cash and other incentives.
Change on the ground can be striking. In Morristown, Tennessee - about halfway from Johnson City to Knoxville - the share of property taxes shouldered by commercial and industrial taxpayers is disproportionately large, which eases the burden on homeowners, said Marshall Ramsey, who leads the Morristown Area Chamber of Commerce. Before the pandemic, the city issued roughly 50 residential building permits a year. Now it is issuing more than 400 annually, he said.
Even with the influx, many Appalachian counties are still battling more deaths than births, so some places continue to shrink overall despite strong in-migration, based on Lombard's figures. In the Johnson City area, deaths exceed births by more than a third, Census Bureau data show. "We have to recruit 75 to 80 people a month just to stay at level ground," said Cantler.
For your wallet, here is the upshot: population momentum is shifting demand for homes, services, and local tax bases toward select Appalachian markets where housing stays relatively affordable and remote work sticks. If you are watching for emerging pockets of growth, this is where the map is warming up.
