Data / Union membership rate / Pennsylvania

Union membership rate in Pennsylvania

Union membership rate in Pennsylvania was 10.9% in 2025, according to the U.S. Bureau of Labor Statistics. That is down 0.8 pts from 2024. That is the 20th highest of 51 states in 2025.

202510.9%
Change on 2024-0.8 pts
Rank20th of 51US states ranked
Series high172001
Series low10.92025

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Union membership rate in Pennsylvania, 2000 to 2025

101214161820002004200820122016202020252000: 16.9 %2001: 17 %2002: 15.6 %2003: 15.1 %2004: 15 %2005: 13.8 %2006: 13.6 %2007: 15.1 %2008: 15.4 %2009: 15 %2010: 14.7 %2011: 14.6 %2012: 13.5 %2013: 12.7 %2014: 12.7 %2015: 13.3 %2016: 12.1 %2017: 12 %2018: 12.6 %2019: 12 %2020: 13.5 %2021: 12.9 %2022: 12.7 %2023: 12.9 %2024: 11.7 %2025: 10.9 %101214161820002009201820252000: 16.9 %2001: 17 %2002: 15.6 %2003: 15.1 %2004: 15 %2005: 13.8 %2006: 13.6 %2007: 15.1 %2008: 15.4 %2009: 15 %2010: 14.7 %2011: 14.6 %2012: 13.5 %2013: 12.7 %2014: 12.7 %2015: 13.3 %2016: 12.1 %2017: 12 %2018: 12.6 %2019: 12 %2020: 13.5 %2021: 12.9 %2022: 12.7 %2023: 12.9 %2024: 11.7 %2025: 10.9 %
%. Source: BLS, Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>). Retrieved 2026-10-18, published 2026-02-18.
All 26 values
Period%
202510.9
202411.7
202312.9
202212.7
202112.9
202013.5
201912
201812.6
201712
201612.1
201513.3
201412.7
201312.7
201213.5
201114.6
201014.7
200915
200815.4
200715.1
200613.6
200513.8
200415
200315.1
200215.6
200117
200016.9

Compared with United States

Place2025
Pennsylvania10.9
United States10

Pennsylvania compared with nearby places

Alabama: 6.3 %Alaska: 18.1 %Arizona: 4.1 %Arkansas: 2.8 %California: 14.9 %Colorado: 5.9 %Connecticut: 16.1 %Delaware: 10.4 %District of Columbia: 9.2 %Florida: 5.4 %Georgia: 5.1 %Hawaii: 24.8 %Idaho: 4.1 %Illinois: 13.1 %Indiana: 8.3 %Iowa: 6.8 %Kansas: 6.2 %Kentucky: 8.9 %Louisiana: 4.4 %Maine: 11.9 %Maryland: 12.7 %Massachusetts: 14.5 %Michigan: 13 %Minnesota: 14.1 %Mississippi: 4.2 %Missouri: 9.8 %Montana: 11.2 %Nebraska: 6.6 %Nevada: 13 %New Hampshire: 8.9 %New Jersey: 14.7 %New Mexico: 6.1 %New York: 21.3 %North Carolina: 2.5 %North Dakota: 6 %Ohio: 11.6 %Oklahoma: 6.1 %Oregon: 15.1 %Pennsylvania: 10.9 %Rhode Island: 16.1 %South Carolina: 2.7 %South Dakota: 2.3 %Tennessee: 4.8 %Texas: 4.9 %Utah: 3.8 %Vermont: 13.1 %Virginia: 5.4 %Washington: 18 %West Virginia: 8.5 %Wisconsin: 6.4 %Wyoming: 6 %
  • Under 4.5
  • 4.5 to 6.1
  • 6.1 to 8.5
  • 8.5 to 12
  • 12 to 15
  • 15 and over
Union membership rate, 2025, %. Pennsylvania is outlined. Same source and period for every area shown. Source: U.S. Bureau of Labor Statistics. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Definition

Union members as a percent of employed wage and salary workers, annual average, from the Current Population Survey of the U.S. Census Bureau and the U.S. Bureau of Labor Statistics (series LUU0204899600 for the nation).

Union members are members of a labor union or an employee association similar to a union. Annual averages of the monthly Current Population Survey, a household survey, so the figures carry sampling error, which is larger for small states. Wage and salary workers exclude the incorporated and unincorporated self employed. State figures are by state of residence. The 2025 averages cover 11 months: October 2025 was not collected during the federal government shutdown. For workers covered by a union contract, members or not, use union_representation_rate.

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How to cite

U.S. Bureau of Labor Statistics. Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>). https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData. Retrieved 2026-10-18.

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. Bureau of Labor Statistics. (2026). Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>) (Union membership rate, Pennsylvania, 2000 to 2025) [Data set]. Retrieved October 18, 2026, from https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData

MLA 9

Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>), Union membership rate, Pennsylvania, 2000 to 2025. U.S. Bureau of Labor Statistics, 18 Feb. 2026, https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData. Invokely, https://invokely.ai/en/union-membership-rate/pennsylvania. Accessed 18 Oct. 2026.

Chicago (author-date)

U.S. Bureau of Labor Statistics. 2026. Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>). Union membership rate, Pennsylvania, 2000 to 2025. Dataset. Accessed October 18, 2026. https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData. Also distributed by Invokely, https://invokely.ai/en/union-membership-rate/pennsylvania.

Harvard

U.S. Bureau of Labor Statistics (2026) Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>), Union membership rate, Pennsylvania, 2000 to 2025 [Dataset]. Available at: https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData, via Invokely: https://invokely.ai/en/union-membership-rate/pennsylvania (Accessed: 18 October 2026).

BibTeX
@misc{bureau_union_membership_rate_pennsylvania_2025,
  author = {{U.S. Bureau of Labor Statistics}},
  title = {{Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>): Union membership rate, Pennsylvania, 2000 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData},
  urldate = {2026-10-18},
  note = {Accessed via Invokely, https://invokely.ai/en/union-membership-rate/pennsylvania. Publisher attribution: U.S. Bureau of Labor Statistics. Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>). https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData. Retrieved 2026-10-18.},
}
RIS
TY  - DATA
AU  - U.S. Bureau of Labor Statistics
TI  - Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>): Union membership rate, Pennsylvania, 2000 to 2025
PY  - 2026
DA  - 2026/02/18
PB  - U.S. Bureau of Labor Statistics
DB  - Invokely
UR  - https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData
L2  - https://invokely.ai/en/union-membership-rate/pennsylvania
Y2  - 2026/10/18
N1  - Accessed via Invokely, https://invokely.ai/en/union-membership-rate/pennsylvania.
N1  - Publisher attribution: U.S. Bureau of Labor Statistics. Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>). https://download.bls.gov/pub/time.series/lu/lu.data.1.AllData. Retrieved 2026-10-18.
ER  -
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Questions

What is the union membership rate in Pennsylvania?

Union membership rate in Pennsylvania was 10.9% in 2025, according to the U.S. Bureau of Labor Statistics. That is down 0.8 pts from 2024. That is the 20th highest of 51 states in 2025.

Where does this figure come from?

U.S. Bureau of Labor Statistics. Union affiliation data from the Current Population Survey: members of unions, percent of employed wage and salary workers, nation and states (LUU0204899600 and LUU02048996<state FIPS>). Retrieved by Invokely on 2026-10-18.

What was the highest union membership rate in Pennsylvania?

17% in 2001, the highest value since 2000 in this series.

Union membership rate elsewhere in United States

Related statistics for Pennsylvania

All statistics for Pennsylvania | Pennsylvania in figures