Behavioral Health Nurse Salary Guide: Saint Louis, MO

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Average Behavioral Health Nurse Salary

$52.88/hour

The average salary for a Behavioral Health Nurse in Saint Louis, MO is $52.88 per hour. This is 9% higher than the Missouri average of $47.90.

Last updated on May 9, 2026. Based on active jobs on Vivian.com.

Behavioral Health Nurse salaries in Saint Louis, MO compared to State and National Averages

$52.88/hour

Saint Louis, MO

8% higher than the US average.

$47.90/hour

Missouri

2% lower than the US average.

$48.85/hour

United States

How Behavioral Health Nurse Salaries in Saint Louis Compare to Other Cities

Select up to 3 cities to compare

Kansas City, Missouri

$39/hour

This is 33% lower than the Saint Louis average of $51.40.

Lenexa, Kansas

$56/hour

This is 8% higher than the Saint Louis average of $51.40.

Olathe, Kansas

$52/hour

This is 2% higher than the Saint Louis average of $51.40.

What cities in Missouri pay the most for Behavioral Health Nurses?

Lee's Summit, Missouri pays Behavioral Health Nurses the most, averaging $53 per hour, followed by Saint Louis, Missouri ($51) and Kansas City, Missouri ($39). Lee's Summit, Missouri also has the highest ceiling, with max hourly pay reaching $62. For comparison, the Saint Louis, MO average for Behavioral Health Nurses is $53 per hour — Lee's Summit, Missouri pays 1% more.

City	Average Hourly Salary	Max Hourly Salary
Lee's Summit, Missouri	$53	$62
Saint Louis, Missouri	$51	$62
Kansas City, Missouri	$39	$43

What are the highest paying Agencies for Behavioral Health Nurse jobs in Saint Louis?

Only BJC HealthCare reports pay data for Behavioral Health Nurses, averaging $41 per hour. BJC HealthCare also has the highest ceiling, with max hourly pay reaching $47. For comparison, the Saint Louis, MO average for Behavioral Health Nurses is $53 per hour — BJC HealthCare pays 22% less.

	Average Hourly Salary	Max Hourly Salary
BJC HealthCare	$41	$47

Last updated on May 9, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

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