Business establishments (QCEW) in San Luis Obispo County

Business establishments (QCEW) in San Luis Obispo County was 11,809 in 2025, according to the U.S. Bureau of Labor Statistics. That is up 1.3% from 2024. That is the 24th highest of 58 counties in 2025.

2025, count11,809

Change on 2024+1.3%

Rank24th of 58Counties in California ranked

Series high11,8092025

Series low7,9632001

Next release: Saturday, 21 August 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Business establishments (QCEW) in San Luis Obispo County, 2001 to 2025

count. Source: BLS, Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties. Retrieved 2026-10-12, published 2026-08-21.

All 25 values

Period	count
2025	11,809
2024	11,662
2023	11,230
2022	11,043
2021	10,809
2020	10,673
2019	10,571
2018	10,448
2017	10,292
2016	10,130
2015	9,938
2014	9,699
2013	9,471
2012	9,386
2011	9,621
2010	9,484
2009	9,570
2008	9,621
2007	9,099
2006	9,034
2005	8,603
2004	8,601
2003	8,525
2002	8,330
2001	7,963

Compared with California and United States

Place	2025
San Luis Obispo County	11,809
California	1,877,156
United States	12,112,924

San Luis Obispo County compared with nearby places

Under 1,000
1,000 to 4,000
4,000 to 8,000
8,000 to 16K
16K to 43K
43K and over

Business establishments (QCEW), 2025, count. San Luis Obispo County is outlined. Same source and period for every area shown. Source: U.S. Bureau of Labor Statistics. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

US states by business establishments (QCEW) 51 places
Counties in California by business establishments (QCEW) 58 places

Definition

Average number of establishments with jobs covered by unemployment insurance during the year, all industries, private and government, from the Quarterly Census of Employment and Wages (QCEW) of the U.S. Bureau of Labor Statistics. An establishment is a single place of business, such as a factory, store or office; a company with several locations has several.

Counts places of business, not firms: for firms use employer_firms. Changes in how large employers report their locations can move the count without any change in activity.

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How to cite

U.S. Bureau of Labor Statistics. Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties. https://data.bls.gov/cew/data/api/2025/a/industry/10.csv. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Bureau of Labor Statistics. (2026). Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties (Business establishments (QCEW), San Luis Obispo County, 2001 to 2025) [Data set]. Retrieved October 12, 2026, from https://data.bls.gov/cew/data/api/2025/a/industry/10.csv

MLA 9

Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties, Business establishments (QCEW), San Luis Obispo County, 2001 to 2025. U.S. Bureau of Labor Statistics, 21 Aug. 2026, https://data.bls.gov/cew/data/api/2025/a/industry/10.csv. Invokely, https://invokely.ai/en/business-establishments/san-luis-obispo-county-california. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Bureau of Labor Statistics. 2026. Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties. Business establishments (QCEW), San Luis Obispo County, 2001 to 2025. Dataset. Accessed October 12, 2026. https://data.bls.gov/cew/data/api/2025/a/industry/10.csv. Also distributed by Invokely, https://invokely.ai/en/business-establishments/san-luis-obispo-county-california.

Harvard

U.S. Bureau of Labor Statistics (2026) Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties, Business establishments (QCEW), San Luis Obispo County, 2001 to 2025 [Dataset]. Available at: https://data.bls.gov/cew/data/api/2025/a/industry/10.csv, via Invokely: https://invokely.ai/en/business-establishments/san-luis-obispo-county-california (Accessed: 12 October 2026).

BibTeX

@misc{bureau_business_establishments_qcew_san_2025,
  author = {{U.S. Bureau of Labor Statistics}},
  title = {{Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties: Business establishments (QCEW), San Luis Obispo County, 2001 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://data.bls.gov/cew/data/api/2025/a/industry/10.csv},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/business-establishments/san-luis-obispo-county-california. Publisher attribution: U.S. Bureau of Labor Statistics. Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties. https://data.bls.gov/cew/data/api/2025/a/industry/10.csv. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Bureau of Labor Statistics
TI  - Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties: Business establishments (QCEW), San Luis Obispo County, 2001 to 2025
PY  - 2026
DA  - 2026/08/21
PB  - U.S. Bureau of Labor Statistics
DB  - Invokely
UR  - https://data.bls.gov/cew/data/api/2025/a/industry/10.csv
L2  - https://invokely.ai/en/business-establishments/san-luis-obispo-county-california
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/business-establishments/san-luis-obispo-county-california.
N1  - Publisher attribution: U.S. Bureau of Labor Statistics. Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties. https://data.bls.gov/cew/data/api/2025/a/industry/10.csv. Retrieved 2026-10-12.
ER  -

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Questions

What is the business establishments (QCEW) in San Luis Obispo County?

Where does this figure come from?

U.S. Bureau of Labor Statistics. Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties. Retrieved by Invokely on 2026-10-12.

What was the highest business establishments (QCEW) in San Luis Obispo County?

11,809 in 2025, the highest value since 2001 in this series.

Related statistics for San Luis Obispo County

All statistics for San Luis Obispo County | San Luis Obispo County in figures