City Comparison
Hilton Head Island vs Aiken
Cost of living, salaries, climate and quality of life compared side by side.
VS
Aiken scores higher overall
Performance
Score Breakdown
Hilton Head Island
Aiken
Livability
Affordability
Business
Growth
Expenses
Cost of Living
Aiken is the more affordable option overall — monthly living expenses run about
38% lower than in Hilton Head Island.
Housing costs are a major driver: Hilton Head Island's average rent is
106% higher than Aiken's.
| Metric | Hilton Head Island | Aiken | Diff |
|---|---|---|---|
| Average Rent | $2,880 | $1,400 | +106% |
| Groceries | $420 | $400 | +5% |
| Utilities | $180 | $236 | -24% |
| Transport | $130 | $120 | +8% |
| Healthcare | $240 | $250 | -4% |
| Monthly Total | $3,850 | $2,406 | +60% |
| Cost Index | 132 | 89 | out of 100 |
Income
Salary & Income
Aiken offers 12% lower average salaries.
However, when adjusted for local cost of living, Aiken delivers stronger purchasing power —
meaning your dollar stretches further day-to-day.
The minimum comfortable salary in Hilton Head Island is estimated at
$62,000 vs $55,000 in Aiken.
| Metric | Hilton Head Island | Aiken |
|---|---|---|
| Average Salary | $58,000 | $65,884 |
| Salary Needed | $62,000 | $55,000 |
| Purchasing Power | 43,939 idx | 74,027 idx |
| Household Income | $94,657 | $76,746 |
Weather
Climate Comparison
Hilton Head Island runs warmer on average — a 67.4°F difference year-round.
For sunshine, Hilton Head Island comes out ahead with 237 more sunny days per year,
which can meaningfully impact mood and outdoor lifestyle.
Winter severity differs too — Hilton Head Island sees 7.6 more inches of snowfall annually.
| Metric | Hilton Head Island | Aiken |
|---|---|---|
| Avg Temp | 67.40°F | °F |
| Summer High | 86.00°F | °F |
| Winter Low | 44.40°F | °F |
| Rainfall | 50.90 in | in |
| Snowfall | 7.60 in | in |
| Sunny Days | 237 | |
| Humidity | 68.00% | 70.00% |
Mobility
Commute & Transport
Hilton Head Island has the shorter commute — saving residents roughly
1,500 minutes (25 hours) per year compared to Aiken.
Aiken scores higher for public transit, making it the better choice for car-free living.
For walkability, Aiken leads — a better score here means more amenities reachable on foot.
| Metric | Hilton Head Island | Aiken |
|---|---|---|
| Commute Time | 21 min | 24 min |
| Transit Score | 32.0/100 | 35.0/100 |
| Walkability | 41.0/100 | 55.0/100 |
| Traffic Index | 54.00 | 45.00 |
| Car Dependency | High | High |
Population
Economy & Demographics
Hilton Head Island is the larger city
— approximately 1.2x the population of Aiken.
From a growth perspective, Aiken is expanding faster, signaling stronger demand for housing, jobs, and services.
On the employment side, Aiken has a lower unemployment rate, reflecting a tighter and more competitive job market.
| Metric | Hilton Head Island | Aiken |
|---|---|---|
| Population | 38,403 | 33,306 |
| Pop. Growth | 0.54% | 1.20% |
| Median Age | 59.8 | 46.6 |
| Unemployment | 4.10% | 3.40% |
| GDP | — | — |
At a Glance
Pros & Cons
Hilton Head Island
Advantages
Pristine environment featuring over 12 miles of Atlantic beachfront and strict conservation codes protecting the natural canopy.
Exceptional community safety with crime rates significantly lower than the South Carolina state average.
World-class recreational infrastructure including over 60 miles of bike paths and dozens of championship golf courses.
High level of educational attainment with over 56% of residents holding a bachelor's degree or higher.
Robust local healthcare access anchored by Novant Health Hilton Head Medical Center and specialized outpatient facilities.
Drawbacks
High cost of living and housing prices that far exceed national averages, limiting affordability for entry-level workers.
Significant seasonal traffic congestion along primary corridors during peak summer tourism months.
Higher median age can result in fewer traditional family-oriented public school infrastructures compared to metro mainland areas.
Vulnerability to seasonal tropical weather events and hurricanes typical of the South Carolina coast.
Limited public transportation network, resulting in high car dependency for daily commuting and errands.
Aiken
Advantages
The cost of living in Aiken is approximately 11% lower than the national average.
Aiken boasts a higher homeownership rate of 68.1% as of 2024.
The city offers a mild climate with ample opportunities for outdoor activities and a vibrant downtown.
Aiken County's unemployment rate of 3.4% in April 2026 is lower than the national average.
The average commute time of 24 minutes is considered manageable.
Drawbacks
Aiken's transportation system is largely car-dependent, with limited public transit options.
The city's safety index of 30 suggests a higher crime rate compared to national benchmarks.
Aiken County's poverty rate of 14.3% is higher than the national average of 12.5%.
While the downtown is walkable, the city overall has a lower walkability score due to car dependency.
Some utility costs are reported to be slightly higher than the national average.
Explore
Dive Deeper
Key figures side by side — see which city wins each category at a glance.
Hilton Head Island
#450South Carolina, USA
55.6 / 100 overall
Avg Rent
$2,880
Avg Salary
$58,000
Cost Index
132
Commute
21 min
Transit Score
32.0/100
Walkability
41.0/100
Sunny Days
237/yr
Avg Temp
67.40°F
Pop. Growth
0.54%
Unemployment
4.10%
Livability
82
Business
70
Aiken
#322South Carolina, USA
60.6 / 100 overall
Avg Rent
$1,400
Avg Salary
$65,884
Cost Index
89
Commute
24 min
Transit Score
35.0/100
Walkability
55.0/100
Sunny Days
/yr
Avg Temp
°F
Pop. Growth
1.20%
Unemployment
3.40%
Livability
72
Business
65
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