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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Iowa

1,078 labor union listed in Iowa, each checked against the issuer's record. In the published order.

  1. Ackley-Geneva Education Association Ackley-Geneva Comm School

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Ackley-Geneva Education Association Ackley-Geneva Comm School
    IRS exempt-organization registration
    IRS 421064750
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421064750 → IRS search

  2. Adair Casey Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Adair Casey Education Association
    IRS exempt-organization registration
    IRS 421314689
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421314689 → IRS search

  3. Adair CO Fair Assn

    Active501(c)(5) labor, agricultural or horticultural organization

    Greenfield, IA

    Ask it
    Proof for Adair CO Fair Assn
    IRS exempt-organization registration
    IRS 420704084
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Greenfield, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420704084 → IRS search

  4. Adel-Desoto Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Adel-Desoto Education Association
    IRS exempt-organization registration
    IRS 421314227
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421314227 → IRS search

  5. Afl-Cio Building Corporation Inc

    Active501(c)(5) labor, agricultural or horticultural organization

    Waterloo, IA

    Ask it
    Proof for Afl-Cio Building Corporation Inc
    IRS exempt-organization registration
    IRS 921528113
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Waterloo, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 921528113 → IRS search

  6. Agribusiness Association of Iowa

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Agribusiness Association of Iowa
    IRS exempt-organization registration
    IRS 420894536
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420894536 → IRS search

  7. Agricultural Drainage Management Coalition Inc

    Active501(c)(5) labor, agricultural or horticultural organization

    Ankeny, IA

    Ask it
    Proof for Agricultural Drainage Management Coalition Inc
    IRS exempt-organization registration
    IRS 680577650
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ankeny, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680577650 → IRS search

  8. Ahstw Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Ahstw Education Association
    IRS exempt-organization registration
    IRS 273394530
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 273394530 → IRS search

  9. Akron-Westfield Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Akron-Westfield Education Association
    IRS exempt-organization registration
    IRS 237383535
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237383535 → IRS search

  10. Albert City-Truesdale Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Albert City-Truesdale Education Association
    IRS exempt-organization registration
    IRS 421314272
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421314272 → IRS search

  11. Albia Community Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Albia Community Education Association
    IRS exempt-organization registration
    IRS 421314228
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421314228 → IRS search

  12. Alburnett Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Alburnett, IA

    Ask it
    Proof for Alburnett Education Association
    IRS exempt-organization registration
    IRS 510161093
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Alburnett, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510161093 → IRS search

  13. Algona Assn of Educators

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Algona Assn of Educators
    IRS exempt-organization registration
    IRS 421314273
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421314273 → IRS search

  14. Allamakee Community Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Allamakee Community Education Association
    IRS exempt-organization registration
    IRS 421108432
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421108432 → IRS search

  15. Alta Education Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Alta, IA

    Ask it
    Proof for Alta Education Association
    IRS exempt-organization registration
    IRS 421081657
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Alta, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421081657 → IRS search

  16. Amalgamated Transit Union

    Active501(c)(5) labor, agricultural or horticultural organization

    Des Moines, IA

    Ask it
    Proof for Amalgamated Transit Union
    IRS exempt-organization registration
    IRS 420550700
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Des Moines, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420550700 → IRS search

  17. American Emu Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Haverhill, IA

    Ask it
    Proof for American Emu Association
    IRS exempt-organization registration
    IRS 421390625
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Haverhill, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421390625 → IRS search

  18. American Federation of Government Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    Le Mars, IA

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 391164113
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Le Mars, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391164113 → IRS search

  19. American Federation of Government Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    Kiron, IA

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 237193361
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Kiron, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237193361 → IRS search

  20. American Federation of Government Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    Iowa City, IA

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 426093573
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Iowa City, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 426093573 → IRS search

Cities

Des Moines 321Johnston 57Cedar Rapids 29Sioux City 22Waterloo 20Davenport 18Dubuque 14Iowa City 14Mason City 11Ames 10Burlington 10Ankeny 9Boone 9Creston 8Keokuk 8Marshalltown 8Bettendorf 7Clinton 7Council Blfs 7Fort Dodge 7Independence 7Ottumwa 7Cedar Falls 6Indianola 6

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