City Comparison
Johannesburg vs Aiken
Cost of living, salaries, climate and quality of life compared side by side.
VS
Aiken scores higher overall
Performance
Score Breakdown
Johannesburg
Aiken
Livability
Affordability
Business
Growth
Expenses
Cost of Living
Johannesburg is the more affordable option overall — monthly living expenses run about
27% lower than in Aiken.
Housing costs are a major driver: Johannesburg's average rent is
32% lower than Aiken's.
| Metric | Johannesburg | Aiken | Diff |
|---|---|---|---|
| Average Rent | $950 | $1,400 | -32% |
| Groceries | $350 | $400 | -13% |
| Utilities | $160 | $236 | -32% |
| Transport | $110 | $120 | -8% |
| Healthcare | $180 | $250 | -28% |
| Monthly Total | $1,750 | $2,406 | -27% |
| Cost Index | 45 | 89 | out of 100 |
Income
Salary & Income
Aiken offers 64% 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 Johannesburg is estimated at
$18,000 vs $55,000 in Aiken.
| Metric | Johannesburg | Aiken |
|---|---|---|
| Average Salary | $24,000 | $65,884 |
| Salary Needed | $18,000 | $55,000 |
| Purchasing Power | 53,333 idx | 74,027 idx |
| Household Income | $22,500 | $76,746 |
Weather
Climate Comparison
Johannesburg runs warmer on average — a 61.7°F difference year-round.
For sunshine, Johannesburg comes out ahead with 225 more sunny days per year,
which can meaningfully impact mood and outdoor lifestyle.
Winter severity differs too — Johannesburg sees 3.5 more inches of snowfall annually.
| Metric | Johannesburg | Aiken |
|---|---|---|
| Avg Temp | 61.70°F | °F |
| Summer High | 63.90°F | °F |
| Winter Low | 59.90°F | °F |
| Rainfall | 37.60 in | in |
| Snowfall | 3.50 in | in |
| Sunny Days | 225 | |
| Humidity | 58.00% | 70.00% |
Mobility
Commute & Transport
Aiken has the shorter commute — saving residents roughly
10,000 minutes (167 hours) per year compared to Johannesburg.
Johannesburg 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 | Johannesburg | Aiken |
|---|---|---|
| Commute Time | 44 min | 24 min |
| Transit Score | 40.0/100 | 35.0/100 |
| Walkability | 45.0/100 | 55.0/100 |
| Traffic Index | 68.00 | 45.00 |
| Car Dependency | High | High |
Population
Economy & Demographics
Johannesburg is the larger city
— approximately 175.8x the population of Aiken.
From a growth perspective, Johannesburg 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 | Johannesburg | Aiken |
|---|---|---|
| Population | 5,854,200 | 33,306 |
| Pop. Growth | 1.60% | 1.20% |
| Median Age | 31.0 | 46.6 |
| Unemployment | 30.20% | 3.40% |
| GDP | — | — |
At a Glance
Pros & Cons
Johannesburg
Advantages
Thriving corporate and financial hub housing the Johannesburg Stock Exchange and major multinational headquarters.
Exceptional climate featuring over 200 days of sunshine annually and extensive green urban forestry.
World-class private healthcare infrastructure with internationally accredited hospitals and specialists.
Vibrant cultural scene, featuring acclaimed museums, galleries, dining establishments, and a rich musical heritage.
Favorable cost of living and housing value for professionals earning competitive local salaries or remote foreign income.
Drawbacks
Elevated crime rates requiring vigilant personal security measures and gated residential environments.
Significant traffic congestion during peak commuting hours across major metropolitan highway corridors.
Fragmented public mass transit network leading to heavy reliance on private automobiles and rideshares.
Municipal infrastructure challenges, including occasional power interruptions and water supply maintenance issues.
Broader regional and national unemployment pressures impacting broader socio-economic stability.
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.
Johannesburg
#38Gauteng, South Africa
59.7 / 100 overall
Avg Rent
$950
Avg Salary
$24,000
Cost Index
45
Commute
44 min
Transit Score
40.0/100
Walkability
45.0/100
Sunny Days
225/yr
Avg Temp
61.70°F
Pop. Growth
1.60%
Unemployment
30.20%
Livability
70
Business
74
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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