First Assist Nurse Salary Guide: Castle Rock, CO
Average First Assist Nurse Salary
$37.39/hour
The average salary for a First Assist Nurse in Castle Rock, CO is $37.39 per hour. This is 27% lower than the Colorado average of $47.54.
Estimate based on Bureau of Labor Statistics data.
First Assist Nurse salaries in Castle Rock, CO compared to State and National Averages
$37.39/hour
Castle Rock, CO
26% lower than the US average.
$47.54/hour
Colorado
1% higher than the US average.
$47.03/hour
United States
How First Assist Nurse Salaries in Castle Rock Compare to Other Cities
How First Assist Nurse Salaries in Castle Rock Compare to Other Cities
Denver, Colorado
$37/hour
This is equal to the Castle Rock average
Colorado Springs, Colorado
$36/hour
This is 4% lower than the Castle Rock average of $37.39.
Saint Louis, Missouri
$52/hour
This is 28% higher than the Castle Rock average of $37.39.
What cities in Colorado pay the most for First Assist Nurses?
| City | Average Hourly Salary | Max Hourly Salary |
|---|---|---|
| Louisville, Colorado | $38 | $50 |
| Lafayette, Colorado | $38 | $50 |
Last updated on June 9, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

First Assist Nurse Career Guide
Use our exclusive Career Guides to research the education, qualifications, skills and responsibilities for a variety of healthcare disciplines and specialties employers are hiring now.
Go to the guideGet alerts about new jobs and salary trends in Castle Rock, CO
Be the first to know about new jobs for First Assist Nurses with the salary that suits you.
Featured Blog Posts
Featured Blog Posts


