Counties in New Hampshire by establishment exit rate

Hillsborough County had the highest establishment exit rate of 10 counties in 2021, at 9.474%. Merrimack County had the lowest, at 7.481%. The median was 9.045% and the figure for New Hampshire was 9.055%. Source: the U.S. Census Bureau.

Highest9.474Hillsborough County

Lowest7.481Merrimack County

Median9.04510 counties

New Hampshire9.055History

Map of counties, 2021

Under 8.4
8.4 to 8.7
8.7 to 9.3
9.3 to 9.4
9.4 and over

%, 2021. Source: U.S. Census Bureau, Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2021

%. Source: U.S. Census Bureau, Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2021 (%)	Change on 2020
1	Hillsborough County	9.474	+1.08 pts
2	Carroll County	9.406	+1.88 pts
3	Rockingham County	9.4	+1.29 pts
4	Belknap County	9.393	+2.43 pts
5	Strafford County	9.279	+2.2 pts
6	Grafton County	8.811	+0.03 pts
7	Coos County	8.468	-0.1 pts
8	Cheshire County	8.417	+1.39 pts
9	Sullivan County	8.249	-0.58 pts
10	Merrimack County	7.481	-0.34 pts

Other periods

About this ranking

Establishments that closed during the year (employees a year earlier and none in March of the year), as a percentage of the average number of establishments in the two years. United States: Census Bureau Business Dynamics Statistics.

Counts closed locations, including branches of firms that keep operating elsewhere, so it is not a firm failure rate. Not comparable with enterprise_death_rate, which counts enterprise deaths in Europe. The year is the twelve months to March: 2023 compares March 2022 with March 2023.

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. Census Bureau. Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.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. Census Bureau. (2025). Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010 (Counties in New Hampshire by establishment exit rate, 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv

MLA 9

Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010, Counties in New Hampshire by establishment exit rate, 2021. 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/rankings/establishment-exit-rate/new-hampshire-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2025. Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. Counties in New Hampshire by establishment exit rate, 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Also distributed by Invokely, https://invokely.ai/rankings/establishment-exit-rate/new-hampshire-counties?period=2021.

Harvard

U.S. Census Bureau (2025) Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010, Counties in New Hampshire by establishment exit rate, 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv, via Invokely: https://invokely.ai/rankings/establishment-exit-rate/new-hampshire-counties?period=2021 (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_new_hampshire_2021,
  author = {{U.S. Census Bureau}},
  title = {{Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010: Counties in New Hampshire by establishment exit rate, 2021}},
  year = {2025},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/establishment-exit-rate/new-hampshire-counties?period=2021. Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023\_st\_cty.csv. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010: Counties in New Hampshire by establishment exit rate, 2021
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/rankings/establishment-exit-rate/new-hampshire-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/establishment-exit-rate/new-hampshire-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv. Retrieved 2026-10-12.
ER  -

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Questions

Which county has the highest establishment exit rate?

Hillsborough County, with 9.474% in 2021, according to the U.S. Census Bureau.

Which county has the lowest establishment exit rate?

Merrimack County, with 7.481% in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Business Dynamics Statistics: establishment exit rate, all covered industries, nation and states from 1978, counties from 2010. Retrieved 2026-10-12.