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 2018, at 10.323%. Aroostook County had the lowest, at 5.877%. The median was 8.304% and the figure for Maine was 7.992%. Source: the U.S. Census Bureau.

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Highest10.323Piscataquis County
Lowest5.877Aroostook County
Median8.30416 counties
Maine7.992History

Map of counties, 2018

Androscoggin County: 7.897 %Aroostook County: 5.877 %Cumberland County: 8.234 %Franklin County: 8.153 %Hancock County: 9.114 %Kennebec County: 6.652 %Knox County: 9.305 %Lincoln County: 8.374 %Oxford County: 9.191 %Penobscot County: 6.76 %Piscataquis County: 10.323 %Sagadahoc County: 9.15 %Somerset County: 6.676 %Waldo County: 9.799 %Washington County: 5.887 %York County: 8.441 %
  • Under 6.7
  • 6.7 to 8.2
  • 8.2 to 8.4
  • 8.4 to 9.2
  • 9.2 and over
%, 2018. 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, 2018

Piscataquis County: 10.323 %Piscataquis County10.323Waldo County: 9.799 %Waldo County9.799Knox County: 9.305 %Knox County9.305Oxford County: 9.191 %Oxford County9.191Sagadahoc County: 9.15 %Sagadahoc County9.15Hancock County: 9.114 %Hancock County9.114York County: 8.441 %York County8.441Lincoln County: 8.374 %Lincoln County8.374Cumberland County: 8.234 %Cumberland County8.234Franklin County: 8.153 %Franklin County8.153Androscoggin County: 7.897 %Androscoggin County7.897Penobscot County: 6.76 %Penobscot County6.76Somerset County: 6.676 %Somerset County6.676Kennebec County: 6.652 %Kennebec County6.652Washington County: 5.887 %Washington County5.887Aroostook County: 5.877 %Aroostook County5.877Piscataquis County: 10.323 %Piscataquis County10.323Waldo County: 9.799 %Waldo County9.799Knox County: 9.305 %Knox County9.305Oxford County: 9.191 %Oxford County9.191Sagadahoc County: 9.15 %Sagadahoc County9.15Hancock County: 9.114 %Hancock County9.114York County: 8.441 %York County8.441Lincoln County: 8.374 %Lincoln County8.374Cumberland County: 8.234 %Cumberland County8.234Franklin County: 8.153 %Franklin County8.153Androscoggin County: 7.897 %Androscoggin County7.897Penobscot County: 6.76 %Penobscot County6.76Somerset County: 6.676 %Somerset County6.676Kennebec County: 6.652 %Kennebec County6.652Washington County: 5.887 %Washington County5.887Aroostook County: 5.877 %Aroostook County5.877
%. 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

RankCounties2018 (%)Change on 2017
1Piscataquis County10.323+3.28 pts
2Waldo County9.799-0.49 pts
3Knox County9.305+0.83 pts
4Oxford County9.191-1.47 pts
5Sagadahoc County9.15+0.55 pts
6Hancock County9.114+0.49 pts
7York County8.441-0.33 pts
8Lincoln County8.374-0.57 pts
9Cumberland County8.234-0.68 pts
10Franklin County8.153-2.08 pts
11Androscoggin County7.897+0.1 pts
12Penobscot County6.76-0.35 pts
13Somerset County6.676-0.82 pts
14Kennebec County6.652-0.41 pts
15Washington County5.887-4 pts
16Aroostook County5.877-0.7 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, 2018) [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, 2018. 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=2018. 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, 2018. 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=2018.

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, 2018 [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=2018 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_maine_by_2018,
  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, 2018}},
  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=2018. 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, 2018
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=2018
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/establishment-entry-rate/maine-counties?period=2018.
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 10.323% in 2018, according to the U.S. Census Bureau.

Which county has the lowest establishment entry rate?

Aroostook County, with 5.877% in 2018.

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