Senior Occupational Therapy Assistant Salary in Sumter, SC: $89,101 (2026)
Quick Answer:The top tier of occupational therapy assistants working in Sumter, SC — those at or above the 90th percentile — pull in $89,101/year or more for 2026, based on BLS OEWS 2025 estimates for SOC 31-2011. Strip back Sumter's price premium (BEA RPP 91.5, 8% below national) and that top-decile pay carries the same buying power as $97,378 in average-cost America. The 23% spread above city median typically rewards 7+ years of practice or specialty credentials.
Based on BLS state-level estimates · View source

Salaries for seasoned occupational therapy assistants in Sumter, SC, reflect the critical value of experience in the field. In 2026, the top earners can expect to make as much as $89,101 annually, with those in the 75th percentile earning $79,544. This positions the experienced occupational therapy assistant salary in Sumter slightly below the national median of $74,332, offering a unique perspective on how local conditions impact compensation. These figures highlight a significant experience premium present in the market, underscoring the financial rewards associated with longevity in the profession. Attaining these higher salary brackets often requires specialized skills, advanced certifications, or leadership roles that are increasingly valued in healthcare settings.
About the Sumter Market
Salary estimated from South Carolina average ($64,000) adjusted for local cost of living.
2026 Salary Percentile Distribution in Sumter
Experienced occupational therapy assistants at the top of the pay scale in Sumter earn between $79,544 and $89,101 per year (2026 est.). This $34,853 range from 10th to 90th percentile reflects significant earnings potential growth over a career. The Sumter median of $72,410 sits 2.59% below the US median.
Top OTA Salary Comparison
| Level | Sumter | National |
|---|---|---|
| Median (P50) | $72,410 | $74,332 |
| 75th Percentile | $79,544 | $81,384 |
| 90th Percentile (Top 10%) | $89,101 | $92,303 |
In Sumter, experienced occupational therapy assistants (P90) earn 23.05% more than the local median — reflecting the significant value of specialization and tenure in this market.
What Drives Top Occupational Therapy Assistant Pay in Sumter
Advanced Certifications in South Carolina
SC occupational therapy assistants with additional specialty certifications within the occupational therapy field earn significantly above the $72,410 median. Expanded-scope credentials are increasingly valued by Sumter employers.
Specialty Focus
Occupational Therapy Assistants focusing on high-acuity or specialty areas within the occupational therapy field in Sumter command premium compensation, often reaching the $79,544–$89,101 range.
Large Health-System & Multi-Site Experience
Large hospital systems and multi-site employers in the Sumter metro area often pay above-market rates for experienced occupational therapy assistants who demonstrate efficiency and leadership.
Employer Loyalty & Patient Relationships
Long-tenured occupational therapy assistants in Sumter with established relationships have strong negotiating leverage. In this developing market, retention bonuses and annual raises are common for top performers.
Continuing Education & Leadership
Occupational Therapy Assistants in South Carolina who pursue advanced degrees, mentor junior staff, or lead clinical education programs position themselves for the highest compensation tiers and management roles.
Occupational Therapy Assistant Career & Wage Growth Path in Sumter
Clinical Occupational Therapy Assistant
0-5 yearsSenior/Lead Occupational Therapy Assistant
5-10 yearsOccupational Therapy Assistant Department Manager
10+ yearsEducator / Specialty Leadership
AdvancedSumter ranks #12 of 26 South Carolina cities for top earner occupational therapy assistant salary (90th percentile: $89,101).
Top 10% occupational therapy assistant compensation in Sumter ($89,101) is 0.7% above the South Carolina average P90 ($88,480).
2019 BLS Actual
$79,359
2025 BLS Actual
$86,666
2026 Current Est.
$89,101
2019–2027 Growth
+15.4%
Salary Trajectory for Occupational Therapy Assistants in Sumter (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.81% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $79,359 | Actual |
| 2020 | $81,173 | Actual |
| 2021 | $77,428 | Actual |
| 2022 | $82,612 | Actual |
| 2023 | $86,135 | Actual |
| 2024 | $70,261 | Actual |
| 2025 | $86,666 | Actual |
| 2026(current) | $89,101 | Estimated |
| 2027 | $91,605 | Projected |
Top-earning occupational therapy assistants (90th percentile) in Sumter saw their compensation grow 9.2% from $79,359 in 2019 to $86,666 in 2025, based on 7 years of BLS OEWS data for this metropolitan area. At a 2.81% annual growth rate, senior-level pay is projected to reach $91,605 by 2027, reflecting continued demand for clinical expertise and expanded-function credentials.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Sumter metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 2.81% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Maximizing Your Occupational Therapy Assistant Earnings in Sumter
In Sumter, certain specializations can significantly elevate senior occupational therapy assistant pay in SC. Areas such as pediatric care, geriatric services in skilled nursing facilities, mental health support, and hand therapy can command higher rates due to demand. Additionally, compensation varies by employer type; for instance, skilled nursing facilities may offer lower initial pay but might be hit harder by the recent 15% Medicare reimbursement cut, impacting their ability to retain experienced staff. In contrast, outpatient clinics and early intervention programs might present opportunities for better hourly rates, especially for those holding advanced credentials like NBCOT certification or additional specializations recognized by AOTA. Further, career advancement paths such as lead OTA positions or roles in clinic operations and education can provide not only higher salaries but also enhanced job satisfaction and stability. Non-salary factors, such as productivity expectations and differences between school-year and year-round contracts, further define the overall compensation package for those in this dynamic field.
More salary data for Sumter, SC:
Frequently Asked Questions
How much do experienced occupational therapy assistants make in Sumter in 2026?
What drives higher occupational therapy assistant pay in Sumter?
What certifications boost occupational therapy assistant salary in Sumter?
Can experienced occupational therapy assistants make six figures in Sumter?
How much does occupational therapy assistant salary increase over time in Sumter?
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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
Top-earner salary figures on this page are 2026 projections derived from the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. BLS reported a 90th percentile salary of $86,666 for occupational therapy assistants in the Sumter metro area. A 2.81% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 senior-level compensation. Individual earnings depend on certifications, specialization, practice type, and years of clinical experience.
Data Sources & Methodology
Salary data for Sumter is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 2.81%, derived from historical BLS wage trends for occupational therapy assistants (SOC 31-2011).
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