Counties in New Jersey by business establishments (QCEW)

Bergen County had the highest business establishments (QCEW) of 21 counties in 2020, at 33,676. Salem County had the lowest, at 1,362. The median was 11,418 and the figure for New Jersey was 283,231. Source: the U.S. Bureau of Labor Statistics.

Highest33,676Bergen County

Lowest1,362Salem County

Median11,41821 counties

New Jersey283,231History

Map of counties, 2020

Under 3,900
3,900 to 10K
10K to 13K
13K to 17K
17K and over

count, 2020. Source: BLS, Quarterly Census of Employment and Wages (QCEW): annual average establishments, total covered, all industries (NAICS 10), nation, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2020

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.

Full ranking

Rank	Counties	2020 count	Change on 2019
1	Bergen County	33,676	+1%
2	Middlesex County	22,953	+1.4%
3	Essex County	21,302	+1.8%
4	Monmouth County	20,464	+0.5%
5	Morris County	17,212	+0.4%
6	Hudson County	16,286	+4.1%
7	Union County	14,994	+2%
8	Ocean County	13,889	+1.5%
9	Passaic County	13,031	+1.4%
10	Camden County	12,531	+1.5%
11	Mercer County	11,418	+1.2%
12	Burlington County	11,331	+1.3%
13	Somerset County	10,339	+0.4%
14	Atlantic County	6,710	+0.8%
15	Gloucester County	6,605	+1.9%
16	Hunterdon County	4,047	-0%
17	Cape May County	3,887	-0.4%
18	Sussex County	3,439	-0.3%
19	Cumberland County	3,291	-0.2%
20	Warren County	2,733	0%
21	Salem County	1,362	+0.6%

Other periods

About this ranking

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.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

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/2020/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 (Counties in New Jersey by business establishments (QCEW), 2020) [Data set]. Retrieved October 12, 2026, from https://data.bls.gov/cew/data/api/2020/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, Counties in New Jersey by business establishments (QCEW), 2020. U.S. Bureau of Labor Statistics, 21 Aug. 2026, https://data.bls.gov/cew/data/api/2020/a/industry/10.csv. Invokely, https://invokely.ai/rankings/business-establishments/new-jersey-counties?period=2020. 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. Counties in New Jersey by business establishments (QCEW), 2020. Dataset. Accessed October 12, 2026. https://data.bls.gov/cew/data/api/2020/a/industry/10.csv. Also distributed by Invokely, https://invokely.ai/rankings/business-establishments/new-jersey-counties?period=2020.

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, Counties in New Jersey by business establishments (QCEW), 2020 [Dataset]. Available at: https://data.bls.gov/cew/data/api/2020/a/industry/10.csv, via Invokely: https://invokely.ai/rankings/business-establishments/new-jersey-counties?period=2020 (Accessed: 12 October 2026).

BibTeX

@misc{bureau_counties_in_new_jersey_2020,
  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: Counties in New Jersey by business establishments (QCEW), 2020}},
  year = {2026},
  howpublished = {Data set},
  url = {https://data.bls.gov/cew/data/api/2020/a/industry/10.csv},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/business-establishments/new-jersey-counties?period=2020. 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/2020/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: Counties in New Jersey by business establishments (QCEW), 2020
PY  - 2026
DA  - 2026/08/21
PB  - U.S. Bureau of Labor Statistics
DB  - Invokely
UR  - https://data.bls.gov/cew/data/api/2020/a/industry/10.csv
L2  - https://invokely.ai/rankings/business-establishments/new-jersey-counties?period=2020
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/business-establishments/new-jersey-counties?period=2020.
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/2020/a/industry/10.csv. Retrieved 2026-10-12.
ER  -

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Rank Counties in New Jersey by business establishments (QCEW) using official data, and cite the source.

rank_places {"indicator":"establishments_qcew","level":"province","within":"New Jersey","limit":10}
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Questions

Which county has the highest business establishments (QCEW)?

Bergen County, with 33,676 in 2020, according to the U.S. Bureau of Labor Statistics.

Which county has the lowest business establishments (QCEW)?

Salem County, with 1,362 in 2020.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: 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 2026-10-12.