City comparison
Columbia, SC is about 60 miles (100 km) from Rock Hill, SC in a straight line. By road, the drive is roughly 80 miles, or about 1 h 15 min behind the wheel at highway speeds.
Driving distance is a rough estimate (great-circle × 1.25); driving time assumes a 60 mph blended average. Real trips run 10–20% longer with stops.
A direct flight from Columbia, SC to Rock Hill, SC takes about 7 min, covering roughly 60 miles in a straight line. Connecting itineraries with a layover typically add 1–3 hours.
Block-to-block estimate at ~500 mph cruise, including taxi, climb, and descent — what an airline would publish, not pure airborne time.
Columbia has a population of 136,754, vs 74,170 in Rock Hill — about 1.8× larger by population. By land area, Columbia covers about 140 sq mi vs 44 sq mi for Rock Hill.
Population from US Census ACS. Land area from the Census Gazetteer (city proper, excluding inland water).
Cost indices by category, with the US city average (100) marked.
Index: 100 = US city average. Lower is more affordable.
Side-by-side costs, salaries, and sub-category indices.
| Metric | Columbia | Rock Hill | Difference |
|---|---|---|---|
| Median rent | $1,105/mo | $1,193/mo | 8.0% higher in Rock Hill |
| Median home value | $226,200 | $232,500 | 2.8% higher in Rock Hill |
| Median household income | $54,095 | $60,807 | 12.4% higher in Rock Hill |
| Groceries index | 96.5 | 96.8 | ≈ equal (Rock Hill slightly higher) |
| Utilities index | 88.9 | 89.7 | 0.9% higher in Rock Hill |
| Transportation index | 98.5 | 98.4 | ≈ equal (Columbia slightly higher) |
| Healthcare index | 98.0 | 97.9 | ≈ equal (Columbia slightly higher) |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Columbia, you'd need $108,213 in Rock Hill to maintain your standard of living.
Climate, safety, and demographics side by side.
Columbia, SC is about 7.6% cheaper overall than Rock Hill, SC, based on our cost-of-living index. Housing costs are roughly 21% higher in Rock Hill than in Columbia. If you earn $80,000 in Columbia, you'd need about $86,571 in Rock Hill to keep the same standard of living.