Salary · MO · SOC 31-9092

Medical Assistant salary in Missouri, per year and per hour

BLS data for May 2025. Median, mean, and percentile pay for medical assistants in Missouri, with every metro area BLS publishes.

Source: BLS Occupational Employment and Wage Statistics, May 2025 estimates, released May 15, 2026. Publisher page

Quick answer

The median pay for medical assistants in Missouri was $40,440 a year, or $19.44 an hour, in May 2025 (BLS). The middle 80% earned $35,810 to $48,360. About 13,050 were employed.

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Medical Assistant pay in Missouri vs the US

Medical Assistant wages in Missouri and the US, May 2025
Measure	MO annual	MO hourly	US annual
Median (50th percentile)	$40,440	$19.44	$45,690
Mean (average)	$42,030	$20.21	$46,120
10th percentile	$35,810	$17.21	$36,050
25th percentile	$37,380	$17.97	$38,470
75th percentile	$46,600	$22.40	$49,180
90th percentile	$48,360	$23.25	$59,310

Employment in Missouri: 13,050. Location quotient: 0.85 (1.0 = the national share of jobs).

Source: BLS Occupational Employment and Wage Statistics, May 2025. Publisher page

Medical Assistant salary by metro area in Missouri

Medical Assistant median wage by metro area, Missouri
Metro area	Median annual	Median hourly	Employed
St. Louis, MO-IL	$44,710	$21.50	6,170
Kansas City, MO-KS	$45,300	$21.78	4,220
Springfield, MO	$37,870	$18.21	1,600
Joplin, MO-KS	$37,220	$17.89	440
Columbia, MO	$41,350	$19.88	380
Cape Girardeau, MO-IL	$37,470	$18.02	350
Jefferson City, MO	$38,260	$18.40	280
St. Joseph, MO-KS	$40,280	$19.37	270

Source: BLS Occupational Employment and Wage Statistics, May 2025. Publisher page

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Medical Assistant salary in Missouri

Median pay: $40,440 a year ($19.44 an hour)

Middle 80% earn $35,810 to $48,360 a year

Employed: 13,050

BLS OEWS, May 2025. Source: Rivvi

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<div style="font:14px/1.45 system-ui,sans-serif;color:#222;border:1px solid #E6E6EE;border-radius:12px;padding:14px 16px;max-width:360px;background:#fff"><div style="font-weight:600;font-size:15px;margin-bottom:6px">Medical Assistant salary in Missouri</div><div style="margin:2px 0">Median pay: <strong>$40,440</strong> a year ($19.44 an hour)</div><div style="margin:2px 0">Middle 80% earn $35,810 to $48,360 a year</div><div style="margin:2px 0">Employed: 13,050</div><div style="margin-top:8px;font-size:12px;color:#555">BLS OEWS, May 2025. Source: <a href="https://rivvi.ai/salary/medical-assistant/mo" style="color:#3C38C9">Rivvi</a></div></div>

Questions

How much does a Medical Assistant make per hour in Missouri?

The median hourly wage was $19.44 in May 2025, per BLS. The 10th percentile was $17.21 and the 90th was $23.25.

What is the average Medical Assistant salary in Missouri?

BLS reports a mean (average) of $42,030 a year and a median of $40,440 for May 2025. The median is the middle wage; the mean is pulled up by the highest earners.

Do medical assistants in Missouri earn more than the US median?

The Missouri median of $40,440 is 11% lower than the US median of $45,690 (BLS, May 2025).

How does Missouri rank for medical assistant pay?

Missouri ranks 39 of 51 states (plus DC) by median annual wage for medical assistants (BLS, May 2025).

Where do these numbers come from?

The BLS Occupational Employment and Wage Statistics survey, May 2025 estimates, SOC 31-9092. Figures BLS did not publish are left out.