Columbia vs Sumter: Occupational Therapy Assistant Salary (2026)
Compare occupational therapy assistant salaries between Columbia, SC and Sumter, SC. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Columbia, SC | Sumter, SC |
|---|---|---|
| Median Salary | $76,419▲ | $72,410 |
| Hourly Rate | $36.74▲ | $34.81 |
| Entry Level (P10) | $31,892 | $54,248▲ |
| 25th Percentile | $54,345 | $63,003▲ |
| 75th Percentile | $81,261▲ | $79,544 |
| Top Earner (P90) | $88,355 | $89,101▲ |
| Total Employed | 120▲ | 8 |
Verdict
Columbia, SC offers better overall compensation for occupational therapy assistants, winning 3 out of 4 metrics compared to Sumter.
The salary gap between Columbia and Sumter is $4,009 (5.54%). Columbia's median is +2.81% compared to the US national median of $74,332.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Columbia spans $56,463,Sumter spans $34,853. Columbia has a wider pay range, meaning more potential for high earners but also more variation.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Columbia ($81,590 effective) pays 3.10% more than Sumter ($79,137 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Columbia if…
- ✓Higher median salary ($76,419/year)
- ✓Larger job market (120 employed)
- ✓Better purchasing power (CoL-adjusted: $81,590)
- ✓You prefer the South Carolina area and lifestyle
Choose Sumter if…
- ✓Better top-earner potential ($89,101)
- ✓You prefer the South Carolina area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in Columbia grew 19.5% from 2020 to 2025, compared to 26.3% growth in Sumter over the same period.
Columbia, SC
$62,180 (2020) → $74,330 (2025)
Sumter, SC
$55,769 (2024) → $70,431 (2025)
View Full Salary Data
Columbia, SC
Sumter, SC
Frequently Asked Questions
Which city pays occupational therapy assistants more: Columbia or Sumter?
What is the hourly rate difference between Columbia and Sumter?
Should I relocate from Columbia to Sumter as a occupational therapy assistant?
What do entry-level occupational therapy assistants earn in Columbia vs Sumter?
Written by Jordan Lee, MS, OTR/L
Career Analyst
Jordan Lee has 10 years of experience as an occupational therapist. Their specialty is working with children with developmental disorders. They have worked in various healthcare settings including schools and rehabilitation facilities.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.81% CAGR (derived from 6-year national BLS trends) was applied to estimate current compensation. Cost-of-living adjustments use BEA Regional Price Parity data. Actual salaries vary by employer, certifications, and experience.
Data Sources & Methodology
Source: BLS, OEWS , released .
Compiled and verified by Jordan Lee, MS, OTR/L, a licensed occupational therapy assistant with 10+ years of clinical experience. · View source data at BLS.gov