Counties in Maine by job creation rate

Somerset County had the highest job creation rate of 16 counties in 2021, at 20.682%. Sagadahoc County had the lowest, at 5.398%. The median was 10.339% and the figure for Maine was 11.625%. Source: the U.S. Census Bureau.

Highest20.682Somerset County

Lowest5.398Sagadahoc County

Median10.33916 counties

Maine11.625History

Map of counties, 2021

Under 9
9 to 9.8
9.8 to 10
10 to 11
11 and over

%, 2021. Source: U.S. Census Bureau, Business Dynamics Statistics: job creation 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: job creation 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	Somerset County	20.682	+10.95 pts
2	Cumberland County	12.571	+2.06 pts
3	Lincoln County	11.085	-1.75 pts
4	Washington County	10.833	+2.34 pts
5	York County	10.556	+0.19 pts
6	Hancock County	10.455	+1.29 pts
7	Franklin County	10.449	+4.05 pts
8	Waldo County	10.365	-1.68 pts
9	Knox County	10.312	+2.57 pts
10	Kennebec County	9.802	+0.61 pts
11	Aroostook County	9.424	+2.78 pts
12	Penobscot County	9.07	-1.97 pts
13	Androscoggin County	9.005	+0.09 pts
14	Oxford County	8.152	-1.81 pts
15	Piscataquis County	6.852	-9.98 pts
16	Sagadahoc County	5.398	-6.6 pts

Other periods

About this ranking

Jobs added at opening and expanding 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 lost elsewhere are not subtracted, so the net change is this rate minus job_destruction_rate. Not the same as payroll job growth from the monthly employment surveys. 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 creation 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 creation rate, all covered industries, nation and states from 1978, counties from 2010 (Counties in Maine by job creation 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: job creation rate, all covered industries, nation and states from 1978, counties from 2010, Counties in Maine by job creation 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/job-creation-rate/maine-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2025. Business Dynamics Statistics: job creation rate, all covered industries, nation and states from 1978, counties from 2010. Counties in Maine by job creation 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/job-creation-rate/maine-counties?period=2021.

Harvard

U.S. Census Bureau (2025) Business Dynamics Statistics: job creation rate, all covered industries, nation and states from 1978, counties from 2010, Counties in Maine by job creation 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/job-creation-rate/maine-counties?period=2021 (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_maine_by_2021,
  author = {{U.S. Census Bureau}},
  title = {{Business Dynamics Statistics: job creation rate, all covered industries, nation and states from 1978, counties from 2010: Counties in Maine by job creation 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/job-creation-rate/maine-counties?period=2021. Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: job creation 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 creation rate, all covered industries, nation and states from 1978, counties from 2010: Counties in Maine by job creation 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/job-creation-rate/maine-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/job-creation-rate/maine-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: job creation 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 creation rate?

Somerset County, with 20.682% in 2021, according to the U.S. Census Bureau.

Which county has the lowest job creation rate?

Sagadahoc County, with 5.398% 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: job creation rate, all covered industries, nation and states from 1978, counties from 2010. Retrieved 2026-10-12.