Where America's biotechnology r&d labs actually are, by county

U.S. healthcare · Data as of 2026-09-21 · ALEX Intelligence

450 Biotechnology R&D Labs — Middlesex County, Massachusetts

#	County	Biotechnology R&D Labs
1	Middlesex County, Massachusetts	450
2	San Diego County, California	436
3	San Mateo County, California	216
4	Santa Clara County, California	186
5	Alameda County, California	181
6	Los Angeles County, California	180
7	Montgomery County, Maryland	159
8	Suffolk County, Massachusetts	122
9	San Francisco County, California	99
10	New York County, New York	94

Methodology

Source:: U.S. Census Bureau, County Business Patterns 2022, NAICS 541714 (Research and development in biotechnology (except nanobiotechnology))
Measure: Biotechnology R&D Labs, ranked highest first across all U.S. countys (228 ranked in total).
Universe: Places below a 5,000-resident floor are excluded so a median computed on a handful of households cannot top the ranking.
Vintage: 2022
Reproduce this query: https://api.census.gov/data/2022/cbp?get=NAME%2CESTAB%2CNAICS2017_LABEL&for=county%3A%2A&NAICS2017=541714&key=YOUR_CENSUS_KEY

Every figure on this page is computed directly from the dataset named above by ALEX Intelligence. No figure on this page was written by hand or by a language model. The query is stated so that anyone can re-run it and obtain the same table.

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