Employer firms in Los Alamos County

Employer firms in Los Alamos County was 327 in 2023, according to the U.S. Census Bureau. That is down 0.6% from 2022. That is the 18th highest of 33 counties in 2023.

2023, count327

Change on 2022-0.6%

Rank18th of 33Counties in New Mexico ranked

Series high3531999

Series low2651978

Next release: Sunday, 26 September 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Employer firms in Los Alamos County, 1978 to 2023

count. Source: U.S. Census Bureau, Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties. Retrieved 2026-10-11, published 2025-09-25.

All 46 values

Period	count
2023	327
2022	329
2021	319
2020	329
2019	311
2018	315
2017	317
2016	303
2015	300
2014	301
2013	315
2012	317
2011	323
2010	317
2009	324
2008	338
2007	338
2006	345
2005	340
2004	344
2003	339
2002	336
2001	327
2000	342
1999	353
1998	349
1997	343
1996	348
1995	342
1994	335
1993	345
1992	338
1991	338
1990	349
1989	335
1988	329
1987	329
1986	324
1985	301
1984	304
1983	303
1982	291
1981	289
1980	286
1979	281
1978	265

Compared with New Mexico and United States

Place	2023
Los Alamos County	327
New Mexico	31,579
United States	5,593,727

Los Alamos County compared with nearby places

Under 100
100 to 300
300 to 800
800 to 1,300
1,300 and over

Employer firms, 2023, count. Los Alamos 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 firms 51 places
Counties in New Mexico by employer firms 33 places

Definition

Number of firms in the private nonfarm sectors covered by the US Census Bureau Business Dynamics Statistics. Establishments under common ownership form one firm.

Excludes nonemployer businesses. Differs from active_companies, the INE DIRCE count, which includes businesses without employees.

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How to cite

U.S. Census Bureau. Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Retrieved 2026-10-11.

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: employer firms, all covered industries, nation, states and counties (Employer firms, Los Alamos County, 1978 to 2023) [Data set]. Retrieved October 11, 2026, from https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv

MLA 9

Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties, Employer firms, Los Alamos 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.csv. Invokely, https://invokely.ai/en/employer-firms/los-alamos-county-new-mexico. Accessed 11 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2025. Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties. Employer firms, Los Alamos County, 1978 to 2023. Dataset. Accessed October 11, 2026. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Also distributed by Invokely, https://invokely.ai/en/employer-firms/los-alamos-county-new-mexico.

Harvard

U.S. Census Bureau (2025) Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties, Employer firms, Los Alamos County, 1978 to 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv, via Invokely: https://invokely.ai/en/employer-firms/los-alamos-county-new-mexico (Accessed: 11 October 2026).

BibTeX

@misc{census_employer_firms_los_alamos_2023,
  author = {{U.S. Census Bureau}},
  title = {{Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties: Employer firms, Los Alamos County, 1978 to 2023}},
  year = {2025},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv},
  urldate = {2026-10-11},
  note = {Accessed via Invokely, https://invokely.ai/en/employer-firms/los-alamos-county-new-mexico. Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023\_st\_cty.csv. Retrieved 2026-10-11.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties: Employer firms, Los Alamos 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.csv
L2  - https://invokely.ai/en/employer-firms/los-alamos-county-new-mexico
Y2  - 2026/10/11
N1  - Accessed via Invokely, https://invokely.ai/en/employer-firms/los-alamos-county-new-mexico.
N1  - Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Retrieved 2026-10-11.
ER  -

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Questions

What is the employer firms in Los Alamos County?

Employer firms in Los Alamos County was 327 in 2023, according to the U.S. Census Bureau. That is down 0.6% from 2022. That is the 18th highest of 33 counties in 2023.

Where does this figure come from?

U.S. Census Bureau. Business Dynamics Statistics: employer firms, all covered industries, nation, states and counties. Retrieved by Invokely on 2026-10-11.

What was the highest employer firms in Los Alamos County?

353 in 1999, the highest value since 1978 in this series.

Related statistics for Los Alamos County

All statistics for Los Alamos County | Los Alamos County in figures