OT Assistant Salary

San Diego vs Vacaville: Occupational Therapy Assistant Salary (2026)

Compare occupational therapy assistant salaries between San Diego, CA and Vacaville, CA. All figures are 2026 estimates projected from BLS 2025 data.

San Diego, CA
$85,003
$40.87/hr
Vacaville, CA
$86,591
$41.63/hr

Side-by-Side Comparison

MetricSan Diego, CAVacaville, CA
Median Salary$85,003$86,591
Hourly Rate$40.87$41.63
Entry Level (P10)$72,995$62,539
25th Percentile$79,123$74,114
75th Percentile$96,446$98,197
Top Earner (P90)$106,316$113,145
Total Employed36015
Side-by-side bar chart comparing San Diego ($85,003) and Vacaville ($86,591) occupational therapy assistant salaries.San DiegoVacavilleMedian Salary$85,003$86,591Entry Level (P10)$72,995$62,539Top Earner (P90)$106,316$113,145US Median $74,332

Verdict

Vacaville, CA offers better overall compensation for occupational therapy assistants, winning 3 out of 4 metrics compared to San Diego.

The salary gap between San Diego and Vacaville is $1,588 (1.87%). Vacaville's median is +16.49% compared to the US national median of $74,332.

Salary Range Comparison

The full salary range (10th to 90th percentile) in San Diego spans $33,321,Vacaville spans $50,606. Vacaville has a wider pay range, suggesting more variation in pay between entry-level and experienced occupational therapy assistants.

San Diego
P10 (Entry)$72,995
P25$79,123
Median$85,003
P75$96,446
P90 (Top)$106,316
Vacaville
P10 (Entry)$62,539
P25$74,114
Median$86,591
P75$98,197
P90 (Top)$113,145

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Vacaville ($76,561 effective) pays 0.78% more than San Diego ($75,972 effective).

San Diego
Nominal: $85,003
CoL Index: 111.887
Adjusted: $75,972
Vacaville
Nominal: $86,591
CoL Index: 113.1
Adjusted: $76,561

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

Which City Is Right for You?

Choose San Diego if…

  • Larger job market (360 employed)
  • You prefer the California area and lifestyle

Choose Vacaville if…

  • Higher median salary ($86,591/year)
  • Better top-earner potential ($113,145)
  • Better purchasing power (CoL-adjusted: $76,561)
  • You prefer the California area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in San Diego grew 22.6% from 2019 to 2025, compared to -6.7% growth in Vacaville over the same period.

San Diego, CA

+22.6%

$67,450 (2019) → $82,680 (2025)

Vacaville, CA

+-6.7%

$90,292 (2024) → $84,224 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: San Diego or Vacaville?

Vacaville has a higher median occupational therapy assistant salary at $86,591/year, compared to San Diego at $85,003/year — a difference of $1,588 (1.87%).

What is the hourly rate difference between San Diego and Vacaville?

San Diego occupational therapy assistants earn $40.87/hr while Vacaville hygienists earn $41.63/hr (2026 est.).

Should I relocate from San Diego to Vacaville as a occupational therapy assistant?

Consider more than just salary when comparing San Diego and Vacaville. Factor in cost of living (CoL-adjusted: San Diego = $75,972, Vacaville = $76,561), job availability (360 vs 15 employed), commute, and career growth potential.

What do entry-level occupational therapy assistants earn in San Diego vs Vacaville?

Entry-level (10th percentile) occupational therapy assistants earn $72,995 in San Diego and $62,539 in Vacaville. The San Diego area offers higher starting salaries.

Related Comparisons

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