Union Membership in Pennsylvania, 2008 (PDF)

In 2008, the number of workers belonging to a union was 847,000 in the Commonwealth of Pennsylvania, the Bureau of Labor Statistics of the U.S. Department of Labor reported today. Sheila Watkins, the Bureau’s regional commissioner, noted that union members accounted for 15.4 percent of wage and salary workers in Pennsylvania in 2008, compared with the 15.1 percent posted in 2007. At its peak in 1989, the first year for which comparable state data was available, the union membership rate for the Commonwealth was 20.9 percent.

Nationally, the number of workers belonging to a union rose by 428,000 to 16,098,000 in 2008. Union members accounted for 12.4 percent of employed wage and salary workers, up from 12.1 percent a year earlier. In 1983, the first year for which comparable national union data were available, the union membership rate was 20.1 percent. Interestingly, the Commonwealth of Pennsylvania has had union membership rates above the U.S. average since 1989, the first year state data was gathered. (See chart A.)

Chart A. Members of unions as a percent of employed in the United States and the Commonwealth of Pennsylvania, 1989-2008

In addition to Pennsylvania’s 847,000 wage and salary workers who were union members in 2008, another 52,000 workers were represented by a union on their main job or were covered by an employee association or contract while not being union members themselves. (See table A.) Nationwide, about 16.1 million wage and salary workers were union members in 2008 and about 1.7 million wage and salary workers were represented by a union on their main job but not union members themselves.

In 2008, 29 states and the District of Columbia had union membership rates below that of the U.S. average, 12.4 percent, while 20 states had higher rates, and 1 state had the same rate. (See table 1.) All states in the East North Central, Middle Atlantic, and Pacific divisions reported union membership rates at or above the national average, and all states in the East South Central and West South Central divisions had rates below it. (See chart 1.) Union membership rates rose over the year in 26 states (including Pennsylvania) and the District of Columbia, declined in 20 states, and were unchanged in 4 states.

Six states had union membership rates below 5.0 percent in 2008, with North Carolina having the lowest rate (3.5 percent). The next lowest rates were recorded in Georgia (3.7 percent), South Carolina (3.9 percent), Virginia (4.1 percent), Texas (4.5 percent), and Louisiana (4.6 percent). Three states had union membership rates over 20.0 percent―New York (24.9 percent), Hawaii (24.3 percent), and Alaska (23.5 percent).

About half (8.0 million) of the 16.1 million union members in the U.S. lived in just 6 states (California, 2.7 million; New York, 2.0 million; Illinois, 0.9 million; Pennsylvania, 0.8 million; Michigan, 0.8 million; and Ohio, 0.7 million), though these states accounted for only one-third of wage and salary employment nationally.

State union membership levels depend on both the union membership rate and the employment level. For example, Pennsylvania had 89 percent more union members than Texas, despite having nearly 4.5 million fewer wage and salary workers. Similarly, North Carolina and Hawaii had a comparable number of union members (132,000 and 136,000, respectively), though North Carolina's wage and salary employment level, at 3.8 million, was almost seven times that of Hawaii at 562,000.

Technical Note

The estimates in this release are obtained from the Current Population Survey (CPS), which provides the basic information on the labor force, employment, and unemployment. The survey is conducted monthly for the Bureau of Labor Statistics by the U.S. Census Bureau from a scientifically selected national sample of about 60,000 households. The union membership and earnings data are tabulated from one-quarter of the CPS monthly sample and are limited to wage and salary workers. All self-employed workers are excluded.

Union membership data, particularly for levels, are not strictly comparable with data for earlier years because of the introduction of updated population controls used in the CPS. The effect of the revised population controls on the union membership estimates is unknown. These updated controls have little or no effect on unemployment rates and other ratios, such as union membership rates. For technical documentation and related information, including reliability of the CPS estimates, see www.bls.gov/cps/documentation.htm.

For personal assistance or further information on union membership, as well as other Bureau data, contact the Mid-Atlantic Information Office at 215-597-3282 from 8:30 a.m. to 12:00 p.m. and 1:00 p.m. to 3:30 p.m. ET. Information in this release will be made available to sensory impaired individuals upon request. Voice phone: 202-691-5200, TDD message referral phone number: 1-800-877-8339.

Definitions

The principal definitions used in this release are described briefly below.

Union members. Members of a labor union or an employee association similar to a union.

Represented by unions. Union members, as well as workers who have no union affiliation but whose jobs are covered by a union or an employee association contract.

Wage and salary workers. Workers who receive wages, salaries, commissions, tips, payment in kind, or piece rates. The group includes employees in both the private and public sectors, but, for the purposes of the union membership and earnings series, excludes all self-employed persons, regardless of whether or not their businesses are incorporated.