Where semiconductor plants grew fastest since 2019, by metro

U.S. semiconductors · Data as of 2026-09-23 · ALEX Intelligence

23.1% Change in Semiconductor Plants Since 2019 — Austin-Round Rock-San Marcos, TX

#	Metro	Semiconductor Plants
1	Austin-Round Rock-San Marcos, TX	23.1%
2	San Jose-Sunnyvale-Santa Clara, CA	16.0%
3	Phoenix-Mesa-Chandler, AZ	13.3%
4	Portland-Vancouver-Hillsboro, OR-WA	5.9%
5	Dallas-Fort Worth-Arlington, TX	2.6%
6	San Francisco-Oakland-Fremont, CA	-7.7%
7	Boston-Cambridge-Newton, MA-NH	-8.3%
8	Los Angeles-Long Beach-Anaheim, CA	-21.2%
9	New York-Newark-Jersey City, NY-NJ	-22.0%

Methodology

Source:: U.S. Census Bureau, County Business Patterns 2019 and 2022, NAICS 334413 (Semiconductor and related device manufacturing)
Measure: Semiconductor Plants, ranked highest first across all U.S. metros (9 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=metropolitan%20statistical%20area%2Fmicropolitan%20statistical%20area%3A%2A&NAICS2017=334413&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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