Dental assistant pay in Missouri: what BLS data shows

The Bureau of Labor Statistics (BLS) publishes wage data for dental assistants by state. The data year here is May 2025. This post gives the Missouri figures, sets them beside the national figures and explains what the numbers do and do not say. It does not set pay for any office.

What do dental assistants earn in Missouri?

Missouri dental assistants had a median wage of $22.10 an hour, or $45,970 a year, in May 2025. The mean wage was $22.49 an hour, or $46,790 a year. The BLS counts 6,760 dental assistants in the state. The median is the middle wage: half earned more and half earned less.

Both columns come from the Occupational Employment and Wage Statistics (OEWS) tables for “Dental Assistants (31-9091).” The Missouri median is about $2,100 below the national median. The tables do not say why.

How wide is the range of pay?

Nationally, the lowest 10 percent of dental assistants earned less than $37,130 and the highest 10 percent earned more than $62,250. The BLS does not publish that spread for Missouri on the pages used here. It does show that two assistants with the same title can earn very different amounts.

The BLS handbook describes the job in broad terms: dental assistants provide patient care, take x rays, keep records and schedule appointments. Offices may assign these tasks in different mixes, so job content can vary under one title.

What training do dental assistants need?

Training rules depend on the state. The BLS says some states require assistants to graduate from an accredited program and pass an exam. In other states there are no formal educational requirements, and dental assistants learn through on-the-job training. Many assisting programs take about one year and lead to a certificate or diploma.

For Missouri rules, the Missouri Dental Board is the authority. Missouri also has an expanded function path for assistants. The post on expanded function dental assistants in Missouri explains that path. The dental assistant and expanded function dental assistant entries define the roles.

What can this data not tell a reader?

Wage tables leave out a lot. Use the points below to read them with care.

• They report wages, not benefits, bonuses or paid time off.
• They report a statewide figure, so they hide differences between St. Louis, Kansas City and rural areas.
• They do not show experience, certification or duties.
• They are survey estimates, and each carries sampling error.
• They describe the past: the data year is May 2025.

A dental office that wants to set a fair wage should look at its own duties, its local market and current offers. Employment law, overtime and classification questions belong with an employment attorney or the U.S. Department of Labor.

Why does the pay data matter for staffing?

Pay is one part of hiring and keeping a team. The American Dental Association’s Health Policy Institute reports on workforce shortages and recruiting challenges across the dental team. The workforce shortage entry gives the terms. Read the post on the dental assistant shortage for what that data shows.

Retention also depends on more than a wage. The employee retention entry covers the topic in plain terms. For a broader look at hiring, see how to hire a dental assistant.

How do other Missouri dental team wages compare?

The same Missouri table lists nearby roles. This helps place assistant pay inside the whole office. Receptionists and information clerks are a broad group that is not limited to dental offices, so read that row as a rough comparison.

Missouri has more dental assistants than hygienists or general dentists in this table. Assistants make up the largest group of dental clinical staff in the state data. For pay in the hygienist role, see dental hygienist pay in Missouri.

What questions help when comparing offers?

A wage table cannot answer these. The offer itself must.

1. Which duties are included, such as chairside work, x rays, sterilization and front desk tasks?
2. Is the pay hourly or salaried, and how are overtime hours handled?
3. What training does the office provide or pay for?
4. What is the schedule, and how often does it change?

Overtime and classification rules fall under federal and state law. An employment attorney or the U.S. Department of Labor can answer them. The post on how to hire a dental assistant covers the hiring steps around these questions, and the onboarding entry explains why a clear start matters for new staff.

Next step

The hiring and keeping a dental team guide pulls workforce data, pay data and hiring basics together. To talk about team and practice management, contact Dr. Copeland about consulting.