Data / Rankings / Establishment entry rate / Counties in Maine

Counties in Maine by establishment entry rate

Piscataquis County had the highest establishment entry rate of 16 counties in 2019, at 11.168%. Aroostook County had the lowest, at 6.524%. The median was 9.125% and the figure for Maine was 8.647%. Source: the U.S. Census Bureau.

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Highest11.168Piscataquis County
Lowest6.524Aroostook County
Median9.12516 counties
Maine8.647History

Map of counties, 2019

Androscoggin County: 7.911 %Aroostook County: 6.524 %Cumberland County: 8.548 %Franklin County: 9.756 %Hancock County: 9.151 %Kennebec County: 7.479 %Knox County: 6.917 %Lincoln County: 9.643 %Oxford County: 9.099 %Penobscot County: 9.275 %Piscataquis County: 11.168 %Sagadahoc County: 9.708 %Somerset County: 8.642 %Waldo County: 8.65 %Washington County: 9.468 %York County: 9.306 %
  • Under 7.9
  • 7.9 to 8.7
  • 8.7 to 9.3
  • 9.3 to 9.6
  • 9.6 and over
%, 2019. Source: U.S. Census Bureau, Business Dynamics Statistics: establishment entry rate, all covered industries, nation and states from 1978, counties from 2010. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2019

Piscataquis County: 11.168 %Piscataquis County11.168Franklin County: 9.756 %Franklin County9.756Sagadahoc County: 9.708 %Sagadahoc County9.708Lincoln County: 9.643 %Lincoln County9.643Washington County: 9.468 %Washington County9.468York County: 9.306 %York County9.306Penobscot County: 9.275 %Penobscot County9.275Hancock County: 9.151 %Hancock County9.151Oxford County: 9.099 %Oxford County9.099Waldo County: 8.65 %Waldo County8.65Somerset County: 8.642 %Somerset County8.642Cumberland County: 8.548 %Cumberland County8.548Androscoggin County: 7.911 %Androscoggin County7.911Kennebec County: 7.479 %Kennebec County7.479Knox County: 6.917 %Knox County6.917Aroostook County: 6.524 %Aroostook County6.524Piscataquis County: 11.168 %Piscataquis County11.168Franklin County: 9.756 %Franklin County9.756Sagadahoc County: 9.708 %Sagadahoc County9.708Lincoln County: 9.643 %Lincoln County9.643Washington County: 9.468 %Washington County9.468York County: 9.306 %York County9.306Penobscot County: 9.275 %Penobscot County9.275Hancock County: 9.151 %Hancock County9.151Oxford County: 9.099 %Oxford County9.099Waldo County: 8.65 %Waldo County8.65Somerset County: 8.642 %Somerset County8.642Cumberland County: 8.548 %Cumberland County8.548Androscoggin County: 7.911 %Androscoggin County7.911Kennebec County: 7.479 %Kennebec County7.479Knox County: 6.917 %Knox County6.917Aroostook County: 6.524 %Aroostook County6.524
%. Source: U.S. Census Bureau, Business Dynamics Statistics: establishment entry rate, all covered industries, nation and states from 1978, counties from 2010. Retrieved 2026-10-12.

Full ranking

RankCounties2019 (%)Change on 2018
1Piscataquis County11.168+0.84 pts
2Franklin County9.756+1.6 pts
3Sagadahoc County9.708+0.56 pts
4Lincoln County9.643+1.27 pts
5Washington County9.468+3.58 pts
6York County9.306+0.86 pts
7Penobscot County9.275+2.52 pts
8Hancock County9.151+0.04 pts
9Oxford County9.099-0.09 pts
10Waldo County8.65-1.15 pts
11Somerset County8.642+1.97 pts
12Cumberland County8.548+0.31 pts
13Androscoggin County7.911+0.01 pts
14Kennebec County7.479+0.83 pts
15Knox County6.917-2.39 pts
16Aroostook County6.524+0.65 pts

Other periods

About this ranking

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

An establishment is a single physical location, so a new branch of an existing firm counts as an entry: this is not the rate of new firms. Not comparable with enterprise_birth_rate, which counts new enterprises 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 entry 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 entry rate, all covered industries, nation and states from 1978, counties from 2010 (Counties in Maine by establishment entry rate, 2019) [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 entry rate, all covered industries, nation and states from 1978, counties from 2010, Counties in Maine by establishment entry rate, 2019. 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-entry-rate/maine-counties?period=2019. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2025. Business Dynamics Statistics: establishment entry rate, all covered industries, nation and states from 1978, counties from 2010. Counties in Maine by establishment entry rate, 2019. 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-entry-rate/maine-counties?period=2019.

Harvard

U.S. Census Bureau (2025) Business Dynamics Statistics: establishment entry rate, all covered industries, nation and states from 1978, counties from 2010, Counties in Maine by establishment entry rate, 2019 [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-entry-rate/maine-counties?period=2019 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_maine_by_2019,
  author = {{U.S. Census Bureau}},
  title = {{Business Dynamics Statistics: establishment entry rate, all covered industries, nation and states from 1978, counties from 2010: Counties in Maine by establishment entry rate, 2019}},
  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-entry-rate/maine-counties?period=2019. Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: establishment entry 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 entry rate, all covered industries, nation and states from 1978, counties from 2010: Counties in Maine by establishment entry rate, 2019
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-entry-rate/maine-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/establishment-entry-rate/maine-counties?period=2019.
N1  - Publisher attribution: U.S. Census Bureau. Business Dynamics Statistics: establishment entry 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 entry rate?

Piscataquis County, with 11.168% in 2019, according to the U.S. Census Bureau.

Which county has the lowest establishment entry rate?

Aroostook County, with 6.524% in 2019.

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

Establishment entry rate: other rankings

Counties in Maine: more rankings