OT Assistant Salary

Vermillion vs Watertown: Occupational Therapy Assistant Salary (2026)

Compare occupational therapy assistant salaries between Vermillion, SD and Watertown, SD. All figures are 2026 estimates projected from BLS 2025 data.

Vermillion, SD
$63,712
$30.63/hr
Watertown, SD
$66,327
$31.89/hr

Side-by-Side Comparison

MetricVermillion, SDWatertown, SD
Median Salary$63,712$66,327
Hourly Rate$30.63$31.89
Entry Level (P10)$49,342$50,274
25th Percentile$56,376$57,894
75th Percentile$68,958$71,041
Top Earner (P90)$73,885$77,984
Total Employed66
Side-by-side bar chart comparing Vermillion ($63,712) and Watertown ($66,327) occupational therapy assistant salaries.VermillionWatertownMedian Salary$63,712$66,327Entry Level (P10)$49,342$50,274Top Earner (P90)$73,885$77,984US Median $74,332

Verdict

Watertown, SD offers better overall compensation for occupational therapy assistants, winning 3 out of 4 metrics compared to Vermillion.

The salary gap between Vermillion and Watertown is $2,615 (4.10%). Watertown's median is -10.77% compared to the US national median of $74,332.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Vermillion spans $24,543,Watertown spans $27,710. Watertown has a wider pay range, suggesting more variation in pay between entry-level and experienced occupational therapy assistants.

Vermillion
P10 (Entry)$49,342
P25$56,376
Median$63,712
P75$68,958
P90 (Top)$73,885
Watertown
P10 (Entry)$50,274
P25$57,894
Median$66,327
P75$71,041
P90 (Top)$77,984

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Watertown ($71,473 effective) pays 4.10% more than Vermillion ($68,655 effective).

Vermillion
Nominal: $63,712
CoL Index: 92.8
Adjusted: $68,655
Watertown
Nominal: $66,327
CoL Index: 92.8
Adjusted: $71,473

Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.

Which City Is Right for You?

Choose Vermillion if…

  • You prefer the South Dakota area and lifestyle

Choose Watertown if…

  • Higher median salary ($66,327/year)
  • Better top-earner potential ($77,984)
  • Better purchasing power (CoL-adjusted: $71,473)
  • You prefer the South Dakota area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in Vermillion grew 20.5% from 2024 to 2025, compared to 20.5% growth in Watertown over the same period.

Vermillion, SD

+20.5%

$51,428 (2024) → $61,971 (2025)

Watertown, SD

+20.5%

$53,539 (2024) → $64,514 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: Vermillion or Watertown?

Watertown has a higher median occupational therapy assistant salary at $66,327/year, compared to Vermillion at $63,712/year — a difference of $2,615 (4.10%).

What is the hourly rate difference between Vermillion and Watertown?

Vermillion occupational therapy assistants earn $30.63/hr while Watertown hygienists earn $31.89/hr (2026 est.).

Should I relocate from Vermillion to Watertown as a occupational therapy assistant?

Consider more than just salary when comparing Vermillion and Watertown. Factor in cost of living (CoL-adjusted: Vermillion = $68,655, Watertown = $71,473), job availability (6 vs 6 employed), commute, and career growth potential.

What do entry-level occupational therapy assistants earn in Vermillion vs Watertown?

Entry-level (10th percentile) occupational therapy assistants earn $49,342 in Vermillion and $50,274 in Watertown. The Watertown 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