Counties in Connecticut by job destruction rate

Western Connecticut Planning Region had the highest job destruction rate of 9 counties in 2017, at 14.506%. Southeastern Connecticut Planning Region had the lowest, at 9.798%. The median was 11.188% and the figure for Connecticut was 11.856%. Source: the U.S. Census Bureau.

Highest14.506Western Connecticut Planning Region

Lowest9.798Southeastern Connecticut Planning Region

Median11.1889 counties

Connecticut11.856History

Map of counties, 2017

Under 10
10 to 11
11 to 14
14 and over

%, 2017. Source: U.S. Census Bureau, Business Dynamics Statistics: job destruction rate, all covered industries, nation and states from 1978, counties from 2010. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2017

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

Full ranking

Rank	Counties	2017 (%)	Change on 2016
1	Western Connecticut Planning Region	14.506	+3.8 pts
2	Northwest Hills Planning Region	14.23	+6.21 pts
3	Naugatuck Valley Planning Region	13.509	+5.2 pts
4	Capitol Planning Region	11.571	+1.03 pts
5	Northeastern Connecticut Planning Region	11.188	+2.14 pts
6	Lower Connecticut River Valley Planning Region	10.619	+3.4 pts
7	South Central Connecticut Planning Region	10.565	+1.82 pts
8	Greater Bridgeport Planning Region	10.121	+0.52 pts
9	Southeastern Connecticut Planning Region	9.798	+1.91 pts

Other periods

About this ranking

Jobs lost at closing and shrinking establishments during the year, as a percentage of average employment in the two years. United States: Census Bureau Business Dynamics Statistics.

A gross flow: jobs added elsewhere are not subtracted, so the net change is job_creation_rate minus this rate. Not a layoff rate: it counts positions lost at establishments, not people who lost a job. 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: job destruction 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: job destruction rate, all covered industries, nation and states from 1978, counties from 2010 (Counties in Connecticut by job destruction rate, 2017) [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: job destruction rate, all covered industries, nation and states from 1978, counties from 2010, Counties in Connecticut by job destruction rate, 2017. 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/job-destruction-rate/connecticut-counties?period=2017. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2025. Business Dynamics Statistics: job destruction rate, all covered industries, nation and states from 1978, counties from 2010. Counties in Connecticut by job destruction rate, 2017. 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/job-destruction-rate/connecticut-counties?period=2017.

Harvard

U.S. Census Bureau (2025) Business Dynamics Statistics: job destruction rate, all covered industries, nation and states from 1978, counties from 2010, Counties in Connecticut by job destruction rate, 2017 [Dataset]. Available at: https://www2.census.gov/programs-surveys/bds/tables/time-series/2023/bds2023_st_cty.csv, via Invokely: https://invokely.ai/rankings/job-destruction-rate/connecticut-counties?period=2017 (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_connecticut_by_2017,
  author = {{U.S. Census Bureau}},
  title = {{Business Dynamics Statistics: job destruction rate, all covered industries, nation and states from 1978, counties from 2010: Counties in Connecticut by job destruction rate, 2017}},
  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/job-destruction-rate/connecticut-counties?period=2017. Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: job destruction 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: job destruction rate, all covered industries, nation and states from 1978, counties from 2010: Counties in Connecticut by job destruction rate, 2017
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/job-destruction-rate/connecticut-counties?period=2017
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/job-destruction-rate/connecticut-counties?period=2017.
N1  - Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: job destruction 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 job destruction rate?

Western Connecticut Planning Region, with 14.506% in 2017, according to the U.S. Census Bureau.

Which county has the lowest job destruction rate?

Southeastern Connecticut Planning Region, with 9.798% in 2017.

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: job destruction rate, all covered industries, nation and states from 1978, counties from 2010. Retrieved 2026-10-12.