Moving from Knoxville, TN to Columbia, SC
Moving from Knoxville, TN to Columbia, SC covers 273 mi and about 5h 33m by car through 3 state(s). That is far enough that housing, cost-of-living, climate, and job market can all move meaningfully — the sections below pull current figures from BEA, Zillow, the Census Bureau, BLS, and NOAA to map exactly where the differences fall.
273 mi · 5h 33m by car · TN → NC → SC
Distance & route
| Route through | TN → NC → SC |
|---|---|
| Primary highways | US 74, I 26, I 40 |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Knoxville | Columbia | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 92.569 | 93.662 | 100.0 |
| Rents | 71.869 | 88.306 | 100.0 |
| Goods | 96.247 | 96.339 | 100.0 |
| Services | 82.783 | 79.455 | 100.0 |
Cost-of-living overlap: BEA RPP for Knoxville (92.569) and Columbia (93.662) are within a few points of each other.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
Homes run dramatically cheaper in Columbia: 1.2% below Knoxville on Zillow ZHVI (2026-03).
YoY change: Knoxville +0.7%, Columbia +1.3%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Knoxville | Columbia |
|---|---|---|
| Annual avg temperature | 58°F | 64°F |
| January avg low | 26°F | 33°F |
| July avg high | 88°F | 93°F |
| Annual snowfall | — | 0.4" |
| Annual precipitation | 55.8" | 46.3" |
Columbia runs 5.7°F warmer on the annual average (57.9°F vs 63.6°F, NOAA 1991–2020).
Effectively snow-free year in Columbia — NOAA normals show near-zero annual snowfall.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: KNOXVILLE EXP STN, TN US, SANDHILL RSCH - ELGIN, SC US).
Demographics
| ACS 5-year 2023 | Knoxville | Columbia |
|---|---|---|
| Population | 193,721 | 138,019 |
| Median household income | $50,994 | $55,653 |
| Median age | 33.3 | 28.7 |
| Bachelor's degree or higher | 20.5% | 25.2% |
| Avg household size | 2.28 | 2.67 |
Median household income in Columbia is 1.2% above Knoxville ($50,994 → $55,653, ACS 2023).
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Columbia MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 55,750 | $38,500 |
| Sales and Related Occupations | 36,270 | $32,390 |
| Transportation and Material Moving Occupations | 34,570 | $35,920 |
| Food Preparation and Serving Related Occupations | 34,100 | $25,840 |
| Healthcare Practitioners and Technical Occupations | 26,320 | $73,980 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Tennessee and South Carolina
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check South Carolina's DMV for the current deadline to transfer driver license and vehicle registration after establishing residency. Consult a tax professional for your specific filing situation — state tax treatment depends on residency, sourcing, and reciprocity agreements.
Best time to move
Moving companies typically charge 20–30% more between Memorial Day and Labor Day (peak season). October through April offers the lowest rates and better mover availability.
To avoid mid-semester school transfers, most U.S. families schedule moves between mid-June and mid-August. Public school calendars typically run late August or early September through late May or early June.
Winter driving along this route
- I-40 through the Smokies and I-75 near Jellico Mountain can see chain requirements in winter storms.
- I-40 through Pigeon Gap and I-26 over Saluda Grade can see chain requirements in winter storms.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- Air conditioning matters: July highs in Columbia average 93°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Atlantic hurricane season runs August through October.
- Arrange utility connection (power, internet, gas, water) two weeks ahead of move-in.
- Update mailing address with USPS change-of-address within the first week post-move.
- Register to vote in South Carolina after establishing residency.
Frequently asked
When is the best time to move from Knoxville to Columbia?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 273 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How does the job market in Columbia compare to Knoxville?
BLS Occupational Employment and Wage Statistics show median wages of $42,630 in the Columbia MSA vs $43,040 in the Knoxville MSA, on total employment of 381,750 and 413,540 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
How much do homes cost in Columbia compared to Knoxville?
Zillow ZHVI (2026-03) puts the typical home value at $229,068 in Columbia vs $369,216 in Knoxville — a 38.0% lower figure. Data provided by Zillow Research.
How does household income compare in Knoxville vs Columbia?
Median household income on the Census ACS 5-year (2023) is $55,653 in Columbia vs $50,994 in Knoxville — a 9.1% higher figure. Compare this against the cost-of-living gap above when budgeting.
How far is Columbia, SC from Knoxville, TN?
The driving distance is 273 mi and the route typically takes 5h 33m via US 74 and I 26. The trip crosses 3 state(s). Actual time varies with traffic and season.
Is Columbia more expensive than Knoxville?
Based on BEA Regional Price Parities (2024), overall price level in Columbia is 1.2% higher than Knoxville (93.662 vs 92.569, U.S. average = 100). Rent and services typically carry most of this gap.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Knoxville.
City profiles: Knoxville, TN · Columbia, SC.