227 Rudder Run

Hilton Head's Shadow: The Dual Economy of Beaufort County, SC

There's a telling gap hiding inside Beaufort County's housing data. The median home sells for $510,000, but the average sale price is $783,482 — a nearly $275,000 difference that reflects one of the most bifurcated real estate markets on the Eastern Seaboard. This isn't just statistical noise. It's the mathematical fingerprint of a county where a modest ranch home near a military base and a waterfront estate on Hilton Head Island both get counted in the same dataset.

That tension — between the Lowcountry's world-famous resort economy and its working-class military backbone — defines everything about how people live and spend here.

A County of Two Very Different Residents

Beaufort County sits at an unusual intersection. MCAS Beaufort and the Marine Corps Recruit Depot at Parris Island bring a steady stream of military families, veterans, and federal workers. Meanwhile, Hilton Head Island and Bluffton have spent three decades attracting affluent retirees fleeing Northeastern winters and Midwestern suburbs. The result: a median age of 47.2 years — well above the national figure — and nearly 28% of the population over 65. The county is quietly, dramatically gray.

The high homeownership rate of 75.7% makes sense in this context. Retirees own. Veterans settle. The county's 22.1% vacancy rate, though, tells the other side of the story: thousands of investment and seasonal properties sitting empty for much of the year, a hallmark of resort-adjacent real estate markets that inflates home values without adding to the housing supply for full-time residents.

The Inequality Hidden Behind the Golf Courses

A Gini coefficient of 0.487 places Beaufort County among the more unequal counties in South Carolina — a state that itself ranks among the more unequal in the nation. Per capita income is a respectable $51,657, meaningfully above the national median, yet the child poverty rate sits at 18.1%, and renters face genuinely brutal conditions. Nearly 46% of renters are cost-burdened, and one in five faces severe rent burden — spending more than half their income on housing. With a median rent of $1,484 against a workforce shaped significantly by tourism and service industries, the math is punishing for anyone who doesn't already own.

The -3.8% year-over-year price decline suggests some cooling after pandemic-era demand, but at $312 per square foot, the market remains far above regional affordability for local workers.

Key Statistics

Stat	Value	Context
Median Home Price	$510,000	1.6x state median; avg sale is $783K
Vacancy Rate	22.1%	Reflects large seasonal/investment inventory
Severe Rent Burden	19.9%	1 in 5 renters spending 50%+ on housing
Pop. 65 Plus	27.9%	Nearly double the ~15% national share

FAQs

What makes Beaufort County unique? Few American counties blend a major active-duty military presence with a top-tier luxury resort market as directly as Beaufort County does. Parris Island and MCAS Beaufort anchor the economy on one end; Hilton Head Island's golf courses and marinas anchor the other. The result is a county with strong homeownership numbers, striking income inequality, and a real estate market where the price range runs from $200,000 to $1.7 million within the same zip codes.

Is Hilton Head Island still a good real estate investment? The 3.8% price dip in the past year signals that the pandemic-era surge — which sent coastal South Carolina values soaring — is moderating. The enormous gap between median and average sale prices suggests ultra-luxury properties are still transacting at high levels, but mid-market sellers may face more resistance. The 22% vacancy rate also means competition from second-home inventory when owners decide to sell.

Why is rent so expensive in Beaufort County despite home prices dropping? The rental market and the ownership market serve almost entirely different populations here. Retirees and military homeowners keep ownership rates high, but the county's large service, hospitality, and healthcare workforce largely rents — competing for a limited supply of non-luxury units in a market where landlords set prices against resort-area demand. Falling sale prices haven't translated into rental relief.