Employer firm births in St. Clair County

Employer firm births in St. Clair County was 180 in 2023, according to the U.S. Census Bureau. That is down 12.6% from 2022. That is the 12th highest of 98 counties in 2023.

2023, count180

Change on 2022-12.6%

Rank12th of 98Counties in Illinois ranked

Series high3871978

Series low1782019

Employer firm births in St. Clair County, 1978 to 2023

count. Source: U.S. Census Bureau, Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978. Retrieved 2026-10-22, published 2025-09-25.

All 46 values

Period	count
2023	180
2022	206
2021	193
2020	201
2019	178
2018	192
2017	216
2016	205
2015	211
2014	191
2013	187
2012	217
2011	193
2010	225
2009	247
2008	265
2007	289
2006	314
2005	318
2004	303
2003	242
2002	285
2001	242
2000	278
1999	297
1998	319
1997	330
1996	338
1995	343
1994	317
1993	348
1992	315
1991	292
1990	354
1989	363
1988	359
1987	385
1986	348
1985	365
1984	378
1983	311
1982	280
1981	328
1980	335
1979	370
1978	387

Compared with Illinois and United States

Place	2023
St. Clair County	180
Illinois	16,056
United States	508,777

St. Clair County compared with nearby places

Under 10
10 to 20
20 to 30
30 to 40
40 to 90
90 and over
No data

Employer firm births, 2023, count. St. Clair County is outlined. Same source and period for every area shown. Source: U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

US states by employer firm births 51 places
Counties in Illinois by employer firm births 102 places

Definition

New employer firms: firms of age zero in March of the year, meaning that every establishment of the firm had its first employees during the previous twelve months. United States: Census Bureau Business Dynamics Statistics, which calls these firms startups.

A firm counts only when it has employees, so a business without staff is not a birth, and a new branch, merger or change of ownership of an existing firm is not a birth either. Not the same as business_applications (requests for an employer number) or enterprise_births (European business demography). The year is the twelve months to March: 2023 compares March 2022 with March 2023.

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How to cite

U.S. Census Bureau. Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv. Retrieved 2026-10-22.

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. Census Bureau. (2025). Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978 (Employer firm births, St. Clair County, 1978 to 2023) [Data set]. Retrieved October 22, 2026, from https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv

MLA 9

Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978, Employer firm births, St. Clair County, 1978 to 2023. U.S. Census Bureau, 25 Sept. 2025, https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv. Invokely, https://invokely.ai/en/employer-firm-births/st-clair-county-illinois. Accessed 22 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2025. Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978. Employer firm births, St. Clair County, 1978 to 2023. Dataset. Accessed October 22, 2026. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv. Also distributed by Invokely, https://invokely.ai/en/employer-firm-births/st-clair-county-illinois.

Harvard

U.S. Census Bureau (2025) Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978, Employer firm births, St. Clair County, 1978 to 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv, via Invokely: https://invokely.ai/en/employer-firm-births/st-clair-county-illinois (Accessed: 22 October 2026).

BibTeX

@misc{census_employer_firm_births_st_2023,
  author = {{U.S. Census Bureau}},
  title = {{Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978: Employer firm births, St. Clair County, 1978 to 2023}},
  year = {2025},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv},
  urldate = {2026-10-22},
  note = {Accessed via Invokely, https://invokely.ai/en/employer-firm-births/st-clair-county-illinois. Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023\_st\_cty\_fac.csv. Retrieved 2026-10-22.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978: Employer firm births, St. Clair County, 1978 to 2023
PY  - 2025
DA  - 2025/09/25
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv
L2  - https://invokely.ai/en/employer-firm-births/st-clair-county-illinois
Y2  - 2026/10/22
N1  - Accessed via Invokely, https://invokely.ai/en/employer-firm-births/st-clair-county-illinois.
N1  - Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty_fac.csv. Retrieved 2026-10-22.
ER  -

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Questions

What is the employer firm births in St. Clair County?

Employer firm births in St. Clair County was 180 in 2023, according to the U.S. Census Bureau. That is down 12.6% from 2022. That is the 12th highest of 98 counties in 2023.

Where does this figure come from?

U.S. Census Bureau. Business Dynamics Statistics by firm age: employer firms of age zero, all covered industries, nation, states and counties from 1978. Retrieved by Invokely on 2026-10-22.

What was the highest employer firm births in St. Clair County?

387 in 1978, the highest value since 1978 in this series.

Related statistics for St. Clair County

All statistics for St. Clair County | St. Clair County in figures