US Number of Private Business Establishments By State in the NAICS 621511 Medical laboratories Industry in 2024 Q3

Updated on January 29, 2026.

According to data from the US Bureau of Labor Statistics, in 2024 Q3, among all US states, Texas had the highest number of private business establishments in the NAICS 621511 Medical laboratories Industry (1,992), followed by California (1,832), and Georgia (1,355).

The chart and table below shows the number of business establishments for each state.

You can see similar information for other industries and sectors.

Related Topics: US BLS Topic List.

Data Source: US Bureau of Labor Statistics (QCEW).

See this for other quarters:

US Number of Private Business Establishments By State in the NAICS 621511 Medical laboratories Industry in 2024 Q3

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1K to 2.5K

2.5K to 5K

5K to 10K

Over 10K

US Number of Private Business Establishments By State in the NAICS 621511 Medical laboratories Industry in 2024 Q3

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State	Number of Business Establishments
Alabama	446
Alaska	41
Arizona	485
Arkansas	177
California	1832
Colorado	433
Connecticut	245
Delaware	87
Florida	1331
Georgia	1355
Hawaii	46
Idaho	148
Illinois	471
Indiana	294
Iowa	79
Kansas	195
Kentucky	462
Louisiana	459
Maine	22
Maryland	664
Massachusetts	361
Michigan	288
Minnesota	127
Mississippi	236
Missouri	396
Montana	56
Nebraska	77
Nevada	220
New Hampshire	60
New Jersey	1243
New Mexico	160
New York	800
North Carolina	1125
North Dakota	27
Ohio	687
Oklahoma	305
Oregon	229
Pennsylvania	636
Rhode Island	55
South Carolina	588
South Dakota	18
Tennessee	633
Texas	1992
Utah	209
Vermont	20
Virginia	854
Washington	552
West Virginia	194
Wisconsin	157
Wyoming	32