OT Assistant Salary

Columbia vs Ellicott City: Occupational Therapy Assistant Salary (2026)

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

Columbia, MD
$86,473
$41.58/hr
Ellicott City, MD
$81,593
$39.23/hr

Side-by-Side Comparison

MetricColumbia, MDEllicott City, MD
Median Salary$86,473$81,593
Hourly Rate$41.58$39.23
Entry Level (P10)$59,742$57,028
25th Percentile$71,959$68,221
75th Percentile$96,103$87,521
Top Earner (P90)$109,239$97,697
Total Employed2415
Side-by-side bar chart comparing Columbia ($86,473) and Ellicott City ($81,593) occupational therapy assistant salaries.ColumbiaEllicott CityMedian Salary$86,473$81,593Entry Level (P10)$59,742$57,028Top Earner (P90)$109,239$97,697US Median $74,332

Verdict

Columbia, MD offers better overall compensation for occupational therapy assistants, winning 4 out of 4 metrics compared to Ellicott City.

The salary gap between Columbia and Ellicott City is $4,880 (5.98%). Columbia's median is +16.33% compared to the US national median of $74,332.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Columbia spans $49,497,Ellicott City spans $40,669. Columbia has a wider pay range, meaning more potential for high earners but also more variation.

Columbia
P10 (Entry)$59,742
P25$71,959
Median$86,473
P75$96,103
P90 (Top)$109,239
Ellicott City
P10 (Entry)$57,028
P25$68,221
Median$81,593
P75$87,521
P90 (Top)$97,697

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Columbia ($79,115 effective) pays 5.98% more than Ellicott City ($74,651 effective).

Columbia
Nominal: $86,473
CoL Index: 109.3
Adjusted: $79,115
Ellicott City
Nominal: $81,593
CoL Index: 109.3
Adjusted: $74,651

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 ($86,473/year)
  • Better top-earner potential ($109,239)
  • Larger job market (24 employed)
  • Better purchasing power (CoL-adjusted: $79,115)
  • You prefer the Maryland area and lifestyle

Choose Ellicott City if…

  • You prefer the Maryland area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in Columbia grew 3.9% from 2024 to 2025, compared to 0.4% growth in Ellicott City over the same period.

Columbia, MD

+3.9%

$80,917 (2024) → $84,110 (2025)

Ellicott City, MD

+0.4%

$79,034 (2024) → $79,363 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: Columbia or Ellicott City?

Columbia has a higher median occupational therapy assistant salary at $86,473/year, compared to Ellicott City at $81,593/year — a difference of $4,880 (5.98%).

What is the hourly rate difference between Columbia and Ellicott City?

Columbia occupational therapy assistants earn $41.58/hr while Ellicott City hygienists earn $39.23/hr (2026 est.).

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

Consider more than just salary when comparing Columbia and Ellicott City. Factor in cost of living (CoL-adjusted: Columbia = $79,115, Ellicott City = $74,651), job availability (24 vs 15 employed), commute, and career growth potential.

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

Entry-level (10th percentile) occupational therapy assistants earn $59,742 in Columbia and $57,028 in Ellicott City. The Columbia 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