Counties in Idaho by establishment entry rate

Teton County had the highest establishment entry rate of 43 counties in 2015, at 16.349%. Clark County had the lowest, at 0%. The median was 10.289% and the figure for Idaho was 10.746%. Source: the U.S. Census Bureau.

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Highest16.349Teton County
Median10.28943 counties
Idaho10.746History

Map of counties, 2015

Ada County: 11.116 %Adams County: 11.65 %Bannock County: 8.652 %Bear Lake County: 7.729 %Benewah County: 6.635 %Bingham County: 10.847 %Blaine County: 10.827 %Boise County: 10.938 %Bonner County: 11.854 %Bonneville County: 10.572 %Boundary County: 11.576 %Butte County: 12.963 %Canyon County: 11.32 %Caribou County: 10.983 %Cassia County: 6.684 %Clark County: 0 %Clearwater County: 7.092 %Custer County: 10.526 %Elmore County: 7.489 %Franklin County: 12.331 %Fremont County: 15.866 %Gem County: 12.103 %Gooding County: 10.289 %Idaho County: 7.579 %Jefferson County: 15.707 %Jerome County: 9.466 %Kootenai County: 11.647 %Latah County: 7.531 %Lemhi County: 8.511 %Lewis County: 7.96 %Lincoln County: 8.276 %Madison County: 10.963 %Minidoka County: 7.916 %Nez Perce County: 7.383 %Oneida County: 14.667 %Owyhee County: 9.804 %Payette County: 9.482 %Power County: 9.155 %Shoshone County: 8.497 %Teton County: 16.349 %Twin Falls County: 10.09 %Valley County: 13.304 %Washington County: 8.854 %
  • Under 7.6
  • 7.6 to 8.7
  • 8.7 to 10
  • 10 to 11
  • 11 to 12
  • 12 and over
  • No data
%, 2015. Hatched areas have no value for this period. 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, 2015

Teton County: 16.349 %Teton County16.349Fremont County: 15.866 %Fremont County15.866Jefferson County: 15.707 %Jefferson County15.707Oneida County: 14.667 %Oneida County14.667Valley County: 13.304 %Valley County13.304Butte County: 12.963 %Butte County12.963Franklin County: 12.331 %Franklin County12.331Gem County: 12.103 %Gem County12.103Bonner County: 11.854 %Bonner County11.854Adams County: 11.65 %Adams County11.65Kootenai County: 11.647 %Kootenai County11.647Boundary County: 11.576 %Boundary County11.576Canyon County: 11.32 %Canyon County11.32Ada County: 11.116 %Ada County11.116Caribou County: 10.983 %Caribou County10.983Madison County: 10.963 %Madison County10.963Boise County: 10.938 %Boise County10.938Bingham County: 10.847 %Bingham County10.847Blaine County: 10.827 %Blaine County10.827Bonneville County: 10.572 %Bonneville County10.572Custer County: 10.526 %Custer County10.526Gooding County: 10.289 %Gooding County10.289Twin Falls County: 10.09 %Twin Falls County10.09Owyhee County: 9.804 %Owyhee County9.804Payette County: 9.482 %Payette County9.482Jerome County: 9.466 %Jerome County9.466Power County: 9.155 %Power County9.155Washington County: 8.854 %Washington County8.854Bannock County: 8.652 %Bannock County8.652Lemhi County: 8.511 %Lemhi County8.511Shoshone County: 8.497 %Shoshone County8.497Lincoln County: 8.276 %Lincoln County8.276Lewis County: 7.96 %Lewis County7.96Minidoka County: 7.916 %Minidoka County7.916Bear Lake County: 7.729 %Bear Lake County7.729Idaho County: 7.579 %Idaho County7.579Latah County: 7.531 %Latah County7.531Elmore County: 7.489 %Elmore County7.489Nez Perce County: 7.383 %Nez Perce County7.383Clearwater County: 7.092 %Clearwater County7.092Cassia County: 6.684 %Cassia County6.684Benewah County: 6.635 %Benewah County6.635Clark County: 0 %Clark County0Teton County: 16.349 %Teton County16.349Fremont County: 15.866 %Fremont County15.866Jefferson County: 15.707 %Jefferson County15.707Oneida County: 14.667 %Oneida County14.667Valley County: 13.304 %Valley County13.304Butte County: 12.963 %Butte County12.963Franklin County: 12.331 %Franklin County12.331Gem County: 12.103 %Gem County12.103Bonner County: 11.854 %Bonner County11.854Adams County: 11.65 %Adams County11.65Kootenai County: 11.647 %Kootenai County11.647Boundary County: 11.576 %Boundary County11.576Canyon County: 11.32 %Canyon County11.32Ada County: 11.116 %Ada County11.116Caribou County: 10.983 %Caribou County10.983Madison County: 10.963 %Madison County10.963Boise County: 10.938 %Boise County10.938Bingham County: 10.847 %Bingham County10.847Blaine County: 10.827 %Blaine County10.827Bonneville County: 10.572 %Bonneville County10.572Custer County: 10.526 %Custer County10.526Gooding County: 10.289 %Gooding County10.289Twin Falls County: 10.09 %Twin Falls County10.09Owyhee County: 9.804 %Owyhee County9.804Payette County: 9.482 %Payette County9.482Jerome County: 9.466 %Jerome County9.466Power County: 9.155 %Power County9.155Washington County: 8.854 %Washington County8.854Bannock County: 8.652 %Bannock County8.652Lemhi County: 8.511 %Lemhi County8.511Shoshone County: 8.497 %Shoshone County8.497Lincoln County: 8.276 %Lincoln County8.276Lewis County: 7.96 %Lewis County7.96Minidoka County: 7.916 %Minidoka County7.916Bear Lake County: 7.729 %Bear Lake County7.729Idaho County: 7.579 %Idaho County7.579Latah County: 7.531 %Latah County7.531Elmore County: 7.489 %Elmore County7.489Nez Perce County: 7.383 %Nez Perce County7.383Clearwater County: 7.092 %Clearwater County7.092Cassia County: 6.684 %Cassia County6.684Benewah County: 6.635 %Benewah County6.635Clark County: 0 %Clark County0
%. 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

RankCounties2015 (%)Change on 2014
1Teton County16.349+0.23 pts
2Fremont County15.866+3.61 pts
3Jefferson County15.707+2 pts
4Oneida County14.667+8.04 pts
5Valley County13.304-1.09 pts
6Butte County12.963+1.53 pts
7Franklin County12.331+4.33 pts
8Gem County12.103+0.1 pts
9Bonner County11.854-1.62 pts
10Adams County11.65+0.49 pts
11Kootenai County11.647+0.21 pts
12Boundary County11.576-0.3 pts
13Canyon County11.32-0.41 pts
14Ada County11.116-0.44 pts
15Caribou County10.983+0.55 pts
16Madison County10.963+1.14 pts
17Boise County10.938-1.91 pts
18Bingham County10.847-0.42 pts
19Blaine County10.827+0.41 pts
20Bonneville County10.572-0.38 pts
21Custer County10.526-2.12 pts
22Gooding County10.289+0.32 pts
23Twin Falls County10.09+1.22 pts
24Owyhee County9.804-8.06 pts
25Payette County9.482-0.03 pts
26Jerome County9.466-0.15 pts
27Power County9.155+2.7 pts
28Washington County8.854-2.06 pts
29Bannock County8.652+0.47 pts
30Lemhi County8.511-5.57 pts
31Shoshone County8.497-0.19 pts
32Lincoln County8.276-0.06 pts
33Lewis County7.96-2.93 pts
34Minidoka County7.916+2.05 pts
35Bear Lake County7.729-0.88 pts
36Idaho County7.579-2.69 pts
37Latah County7.531-1.17 pts
38Elmore County7.489-1.44 pts
39Nez Perce County7.383-1.62 pts
40Clearwater County7.092-2.34 pts
41Cassia County6.684-2.09 pts
42Benewah County6.635-2.04 pts
43Clark County0-25 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. 1 counties with data in other periods have no value for 2015 and are left out rather than filled from another source. 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 Idaho by establishment entry rate, 2015) [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 Idaho by establishment entry rate, 2015. 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/idaho-counties?period=2015. 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 Idaho by establishment entry rate, 2015. 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/idaho-counties?period=2015.

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 Idaho by establishment entry rate, 2015 [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/idaho-counties?period=2015 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_idaho_by_2015,
  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 Idaho by establishment entry rate, 2015}},
  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/idaho-counties?period=2015. 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 Idaho by establishment entry rate, 2015
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/idaho-counties?period=2015
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/establishment-entry-rate/idaho-counties?period=2015.
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?

Teton County, with 16.349% in 2015, according to the U.S. Census Bureau.

Which county has the lowest establishment entry rate?

Clark County, with 0% in 2015.

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. 1 counties have no value for 2015 and are not ranked.

Establishment entry rate: other rankings

Counties in Idaho: more rankings