OT Assistant Salary

Columbia vs Mauldin: Occupational Therapy Assistant Salary (2026)

Compare occupational therapy assistant salaries between Columbia, SC and Mauldin, SC. All figures are 2026 estimates projected from BLS 2025 data.

Columbia, SC
$76,419
$36.74/hr
Mauldin, SC
$74,847
$35.98/hr

Side-by-Side Comparison

MetricColumbia, SCMauldin, SC
Median Salary$76,419$74,847
Hourly Rate$36.74$35.98
Entry Level (P10)$31,892$53,979
25th Percentile$54,345$66,473
75th Percentile$81,261$79,220
Top Earner (P90)$88,355$86,802
Total Employed1206
Side-by-side bar chart comparing Columbia ($76,419) and Mauldin ($74,847) occupational therapy assistant salaries.ColumbiaMauldinMedian Salary$76,419$74,847Entry Level (P10)$31,892$53,979Top Earner (P90)$88,355$86,802US Median $74,332

Verdict

Columbia, SC offers better overall compensation for occupational therapy assistants, winning 4 out of 4 metrics compared to Mauldin.

The salary gap between Columbia and Mauldin is $1,572 (2.10%). 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,Mauldin spans $32,823. Columbia has a wider pay range, meaning more potential for high earners but also more variation.

Columbia
P10 (Entry)$31,892
P25$54,345
Median$76,419
P75$81,261
P90 (Top)$88,355
Mauldin
P10 (Entry)$53,979
P25$66,473
Median$74,847
P75$79,220
P90 (Top)$86,802

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Mauldin ($81,800 effective) pays 0.26% more than Columbia ($81,590 effective).

Columbia
Nominal: $76,419
CoL Index: 93.662
Adjusted: $81,590
Mauldin
Nominal: $74,847
CoL Index: 91.5
Adjusted: $81,800

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)
  • Better top-earner potential ($88,355)
  • Larger job market (120 employed)
  • You prefer the South Carolina area and lifestyle

Choose Mauldin if…

  • Better purchasing power (CoL-adjusted: $81,800)
  • 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 Mauldin over the same period.

Columbia, SC

+19.5%

$62,180 (2020) → $74,330 (2025)

Mauldin, SC

+26.3%

$57,646 (2024) → $72,801 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: Columbia or Mauldin?

Columbia has a higher median occupational therapy assistant salary at $76,419/year, compared to Mauldin at $74,847/year — a difference of $1,572 (2.10%).

What is the hourly rate difference between Columbia and Mauldin?

Columbia occupational therapy assistants earn $36.74/hr while Mauldin hygienists earn $35.98/hr (2026 est.).

Should I relocate from Columbia to Mauldin as a occupational therapy assistant?

Consider more than just salary when comparing Columbia and Mauldin. Factor in cost of living (CoL-adjusted: Columbia = $81,590, Mauldin = $81,800), job availability (120 vs 6 employed), commute, and career growth potential.

What do entry-level occupational therapy assistants earn in Columbia vs Mauldin?

Entry-level (10th percentile) occupational therapy assistants earn $31,892 in Columbia and $53,979 in Mauldin. The Mauldin area offers higher starting salaries.
JL

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.

Clinically reviewed by Maria Gonzalez, COTA/LData verified by Samuel Chen, OTR/L

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