Counties in Montana by unemployment rate (US five-year survey estimate)
Big Horn County had the highest unemployment rate (US five-year survey estimate) of 56 counties in 2021, at 13.5%. Wibaux County had the lowest, at 0%. The median was 3.4% and the figure for Montana was 4.1%. Source: the U.S. Census Bureau.
Map of counties, 2021
- Under 2.1
- 2.1 to 2.7
- 2.7 to 3.4
- 3.4 to 4.4
- 4.4 to 5.3
- 5.3 and over
All counties, 2021
Full ranking
Other periods
About this ranking
Unemployed civilians aged 16 and over as a percentage of the civilian labor force aged 16 and over. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
An average over five years of survey responses, so it moves slowly. The official monthly and annual rates for states and counties are unemployment_rate, from BLS Local Area Unemployment Statistics.
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. American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat. Retrieved 2026-10-12.Citation styles
APA 7
U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs (Counties in Montana by unemployment rate (US five-year survey estimate), 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat
MLA 9
American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs, Counties in Montana by unemployment rate (US five-year survey estimate), 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat. Invokely, https://invokely.ai/rankings/unemployment-rate-acs/montana-counties?period=2021. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs. Counties in Montana by unemployment rate (US five-year survey estimate), 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat. Also distributed by Invokely, https://invokely.ai/rankings/unemployment-rate-acs/montana-counties?period=2021.
Harvard
U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs, Counties in Montana by unemployment rate (US five-year survey estimate), 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat, via Invokely: https://invokely.ai/rankings/unemployment-rate-acs/montana-counties?period=2021 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_montana_by_2021,
author = {{U.S. Census Bureau}},
title = {{American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs: Counties in Montana by unemployment rate (US five-year survey estimate), 2021}},
year = {2026},
howpublished = {Data set},
url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/unemployment-rate-acs/montana-counties?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Census Bureau
TI - American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs: Counties in Montana by unemployment rate (US five-year survey estimate), 2021
PY - 2026
DA - 2026/01/29
PB - U.S. Census Bureau
DB - Invokely
UR - https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat
L2 - https://invokely.ai/rankings/unemployment-rate-acs/montana-counties?period=2021
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/unemployment-rate-acs/montana-counties?period=2021.
N1 - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b23025.dat. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
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Rank Counties in Montana by unemployment rate (US five-year survey estimate) using official data, and cite the source.
rank_places {"indicator":"unemployment_rate_acs","level":"province","within":"Montana","limit":10}
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Which county has the highest unemployment rate (US five-year survey estimate)?
Big Horn County, with 13.5% in 2021, according to the U.S. Census Bureau.
Which county has the lowest unemployment rate (US five-year survey estimate)?
Wibaux County, with 0% 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, American Community Survey 5-year estimates, table B23025: unemployed as a percentage of the civilian labor force aged 16 and over, calculated with stored inputs. Retrieved 2026-10-12.
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