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Union Facts

Transport Workers (TWU)

Locals and other Affiliated Groups

UnionUnit NameLocationMembers
Transport Workers Local 100Brooklyn, NY40,622
Transport Workers Local 556Air Transport Southwest Airlines Flight AttendantsDallas, TX18,569
Transport Workers Local 555Southwest Airlines Ramp OperationsDallas, TX14,726
Transport Workers Local 504Local 504St. Marys, GA4,900
Transport Workers Local 591TwuColleyville, TX4,692
Transport Workers Local 252Islandia, NY4,167
Transport Workers Local 514Tulsa, OK4,008
Transport Workers Local 513Air Transport DivisionSouthlake, TX3,778
Transport Workers Local 250San Francisco, CA2,758
Transport Workers Local 568Miami, FL2,226
Transport Workers Local 580Tempe, AZ2,208
Transport Workers Local 575Dfw/laxEuless, TX1,927
Transport Workers Local 101Utility DivisionBrooklyn, NY1,563
Transport Workers Local 2001Hicksville, NY1,535
Transport Workers Local 577Las Vegas, NV1,375
Transport Workers Local 565Colleyville, TX1,337
Transport Workers Local 512Itasca, IL1,192
Transport Workers Local 501Maspeth, NY1,151
Transport Workers Local 502El Segundo, CA1,085
Transport Workers Local 241New York, NY980
Transport Workers Local 225Branch #4Brick, NJ944
Transport Workers Local 571Chicago, IL900
Transport Workers Local 562Jamaica, NY802
Transport Workers Local 561Colleyville, TX769
Transport Workers Local 1400North Bergen, NJ750
Transport Workers Local 527Grovetown, GA717
Transport Workers Local 320San Francisco, CA704
Transport Workers Local 525Merritt Island, FL635
Transport Workers Local 592Twu Air DivisionEuless, TX613
Transport Workers Local 721Las Vegas, NV596
Transport Workers Local 576Grapevine, TX473
Transport Workers Local 225Hoboken, NJ465
Transport Workers Local 548Local Branch 548Euless, TX464
Transport Workers Local 510Winter Park, FL455
Transport Workers Local 542Euless, TX455
Transport Workers Local 550Dallas, TX451
Transport Workers Local 567Ft Worth, TX432
Transport Workers Local 530Kansas City, MO384
Transport Workers Local 526St. Marys, GA306
Transport Workers Local 227New Fairfield, CT289
Transport Workers Local 2013Broomall, PA270
Transport Workers Local 290Philadelphia, PA270
Transport Workers Local 541Euless, TX256
Transport Workers Local 505Burlingame, CA245
Transport Workers Local 2054Weymouth, MA245
Transport Workers Local 264New York, NY242
Transport Workers Local 572Des Plaines, IL237
Transport Workers Local 1460Harpers Ferry, WV213
Transport Workers Local 2003New Whiteland, IN209
Transport Workers Local 507Bristol, RI170
Transport Workers Local 289Clifton Heights, PA157
Transport Workers Local 2015Conowingo, MD150
Transport Workers Local 529Bridgeton, MO146
Transport Workers Local 574Negaunee, MI141
Transport Workers Local 229Hoboken, NJ130
Transport Workers Local 2055New Haven, CT123
Transport Workers Local 2017Altoona, PA102
Transport Workers Local 2014Park Forest, IL98
Transport Workers Local 248Winston-salem, NC91
Transport Workers Local 557Dallas, TX84
Transport Workers Local 2035Conway, PA69
Transport Workers Local 212Columbus, OH62
Transport Workers Local 2020Cheektowaga, NY60
Transport Workers Local 2053Elkhart, IN55
Transport Workers Local 2019Parma, OH50
Transport Workers Local 700Philadelphia, PA50
Transport Workers Local 545Euless, TX48
Transport Workers Local 2016Enola, PA40
Transport Workers Local 2051Plymouth, MI38
Transport Workers Local 210San Francisco, CA30
Transport Workers Local 222Lincoln, NE23
Transport Workers Local 2022Washington, DC20
Transport Workers Local 276Hewitt, TX18
Transport Workers Local 2005Hamilton, OH17
Transport Workers Local 2009Railroad DivisionApollo, PA15
Transport Workers Local 516Hertz Rental CarHurst, TX12
Transport Workers Local 2025Sykesville, MD8
Transport Workers Local 2011Toledo, OH6
Transport Workers Local 2008Wintersville, OH5
Transport Workers Local 2037Granite City, IL4
Transport Workers Local 1647Washington, DC2
Transport Workers Local 500Miami Springs, FL0
Transport Workers Local 234Philadelphia, PA0
Transport Workers Local 519New York, NY0
Transport Workers Local 540Euless, TX0
Transport Workers Local 521Washington, DC0
Transport Workers Local 569Washington, DC0
Transport Workers Local 590Hurst, TX0
Transport Workers Local 570Miami Springs, FL0
Transport Workers Local 543Hurst, TX0
Transport Workers Local 269Washington, DC0
Transport Workers Local 226Hackensack, NJ0
Transport Workers Local 544Charlotte, NC0
Transport Workers Local 549Flight Dispatchers UnionEuless, TX0
Transport Workers Local 564Colleyville, TX0
Transport Workers Local 563Colleyville, TX0