A quiet Lowcountry county has outpaced every other county in the United States. According to the U.S. Census Bureau’s domestic migration data, Jasper County, South Carolina, ascended from 17th place to first, attracting people faster than anywhere else in the country last year. This isn’t due to new jobs or factories, but rather an influx of retirees arriving in numbers few other coastal counties can rival.
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The Numbers Behind the Rise
Jasper County’s population increased by 6%, or approximately 2,195 people, between July 2024 and July 2025, bringing its estimated total to 35,618. This represents a 23.7% rise since the 2020 Census. During the same period, South Carolina experienced the highest percentage growth of any state, gaining nearly 80,000 residents. Local officials note that much of Jasper County’s growth is among older individuals, straining the county’s infrastructure.
Jasper County Council Chairman Joey Rowell has specifically highlighted that this rapid growth is overwhelming certain services, especially access to primary care for new retirees. While many areas face a similar struggle to match infrastructure with demand, few are experiencing this challenge as intensely as Jasper County currently is.
Locals’ take:
Longtime Bluffton-area residents describe watching quiet country roads near Hardeeville transform within a few years, as rural land once used to grow soybeans and tomatoes increasingly gives way to gated communities and golf cart paths.
Why Jasper County, Specifically
Jasper County, nestled at South Carolina’s southernmost tip, lies strategically between the Hilton Head Island-Bluffton-Port Royal metropolitan area and the Georgia state line. This prime location is a significant draw. Retirees, in particular, benefit from the Lowcountry marshland, convenient access to Hilton Head’s beaches, and proximity to Savannah’s airport, all while avoiding Hilton Head’s steep property values.
The population surge is also driven by housing costs. In 2024, the median property value in Jasper County reached $325,500, marking a nearly 21% increase in just one year. Despite this rise, it remains considerably more affordable than comparable coastal counties such as Beaufort or Horry. Furthermore, South Carolina’s lower property taxes offer an additional incentive, particularly for retirees relocating from higher-tax states like New York or Pennsylvania.
What most visitors don’t know:
Much of Jasper County’s growth is concentrated around Hardeeville, rather than its historic rural core near Ridgeland. Visitors driving through on I-95 often miss these new communities entirely, as they sit tucked behind tree lines just off the highway.
The Broader Carolina Pattern
Jasper County’s experience is not unique; it represents the latest development in a long-standing trend along both North and South Carolina coastlines. Census Bureau research indicates that Brunswick County, North Carolina, and Horry County, South Carolina, experienced exceptionally high migration rates between 2016 and 2018, with Brunswick County leading the nation in 2018. This surge was primarily driven by older Americans, particularly those aged 55 and above, according to the Bureau’s analysis.
Statewide data further supports this trend. In 2025, South Carolina saw a net increase of 5,427 residents aged 65 and older, marking the highest net gain in this age group among all fifty states. North Carolina followed closely, with 17,231 inbound moves among older adults, ranking fourth nationally. Approximately 2,014 of South Carolina’s new older residents relocated directly from North Carolina, often seeking lower property taxes just across the border.
For those considering a move to the area, a short stay booked through platforms like Travelocity or budget-friendly options such as Red Roof Inn near Bluffton or Hardeeville offers an economical way to explore the region before making a commitment.
Top 5 Retirement Communities on the South Carolina Coast
- Sun City Hilton Head (Bluffton): South Carolina’s largest active-adult community spans approximately 5,700 acres, is home to nearly 10,000 permanent residents, and features over 100 resident clubs.
- Latitude Margaritaville Hilton Head (Hardeeville, Jasper County): the Jimmy Buffett-themed community that is driving much of Jasper’s own growth. It is now home to about 4,000 residents across roughly 2,700 completed homes, with 5,800 planned at full build-out.
- Lakeside Crossing (Myrtle Beach): ranked the second most sought-after 55+ community statewide by industry tracker, 55places.
- Del Webb at Cane Bay (Summerville/Charleston area): South Carolina’s third most sought-after community per the same ranking.
- Hilton Head Plantation (Hilton Head Island): a higher-end option with average home prices near $980,000, which includes continuing-care options for aging residents.
Top 5 Retirement Communities on the North Carolina Coast
- St. James Plantation (Southport, Brunswick County): a 6,000-acre gated community featuring a private beach club, full-service marina, and championship golf course.
- Ocean Ridge Plantation (Ocean Isle Beach area, Brunswick County): Named one of the Top 100 Communities in America by Where to Retire magazine, it offers 72 holes of championship golf and more than 100 resident clubs.
- Winding River Plantation (Brunswick County): Enjoy 27 holes of award-winning golf, along with an oceanfront beach club.
- Del Webb Ocean Isle Beach (Brunswick County): a newer, 338-acre development with roughly 740 homesites planned for buyers aged 55 and over.
- Brunswick County broadly: In 2018, this county led the nation in domestic migration, and it continues to attract a steady stream of retirees today.
What This Means for the Coast
This growth isn’t confined to gated communities. New retirees frequent restaurants, drive housing demand, and strain healthcare systems unprepared for such rapid change. Local governments in both states now face a familiar challenge: balancing the welcome tax revenue from retirees with the need to fund the services they will eventually require.
Visitors to these areas should anticipate ongoing construction, a constant influx of new amenities, and a noticeable transformation in quieter coastal towns compared to five years ago. This isn’t inherently negative; it simply signifies that the image of a sleepy fishing village is fading more quickly in some areas of this coastline than others.
Accuracy Note
Every year, the Census Bureau produces new estimates of population and migration, and county rankings can change dramatically from one publication to the next. The stats presented here for Jasper County are based on the latest data available at the time of publication, which is July 2025. Before making judgments based on individual community resident counts, it is important to validate them directly with each community, especially for newer developments that are still under construction.
The Carolina Coast Keeps Calling
The Carolina coast is not an accidental destination for retirees. They are enticed by the same slower pace, mild winters, and marshland sunsets that pull millions of tourists each year. That attraction is currently strongest in Jasper County in particular. This coastline constantly demonstrates that it has space for everyone, whether you’re planning your next chapter or just stopping by for a week.
Frequently Asked Questions
Why did Jasper County, South Carolina, expand at the quickest rate in the country?
The rise was fueled by affordable beachfront housing, close proximity to Hilton Head and Savanna, and reduced property taxes in South Carolina, according to Census Bureau data and municipal officials.
Are the majority of the newcomers retired?
Yes, for the most part. County services, including primary care access, are being strained by this retiree-driven expansion, according to local officials.
Does Jasper County have a coastline?
Jasper County, which is part of the Hilton Head Island-Bluffton-Port Royal metropolitan area, borders the wetlands and canals of the Lowcountry and has beach access only a short drive away, while not being directly coastal.
What is the difference between this and the coast of North Carolina?
Nearly ten years prior, Brunswick County in North Carolina saw a similar retiree-driven boom and became the country’s top migration destination in 2018.
Where can I find out more about a certain retirement community before going there?
“Stay-and-play” packages are available in the majority of major communities, such as Sun City Hilton Head and St. James Plantation. Before making a purchase, these offer a low-commitment option to experience the lifestyle.
For more Carolina vacation area guides and Carolina coastal travel inspiration, keep exploring explorecarolinabeaches.com
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