Nonprofits in Indiana
Nonprofits in Indiana. Browse 48,830 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- National Associ of Letter Carriers
EIN 351403627 · Headquarters: TERRE HAUTE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Associaition of Letter Carriers
EIN 356041793 · Headquarters: COLUMBUS, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association for Civilian Oversight of Law Enforcement
EIN 521931116 · Headquarters: INDIANAPOLIS, IN, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association for Competitive Mounted Orienteering I
EIN 822205322 · Headquarters: MILTON, IN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association for the Advancement of Colored People
EIN 356072055 · Headquarters: Fort Wayne, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Association for the Advancement of Colored People
EIN 356072057 · Headquarters: Greencastle, IN, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association for the Advancement of Colored People
EIN 912101445 · Headquarters: Bloomington, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Association of Accountants
EIN 351385717 · Headquarters: Fort Wayne, IN, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- National Association of Adoptees and Parents Inc
EIN 472399837 · Headquarters: HUNTINGTON, IN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Aladdin Lamp Collectors Inc
EIN 710873805 · Headquarters: Anderson, IN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Benefits and Work Incentive Specialist Inc
EIN 208081343 · Headquarters: ANDERSON, IN, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Black Accountants Inc
EIN 351431587 · Headquarters: Indianapolis, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- National Association of Black Accoutants
EIN 521977078 · Headquarters: MERRILLVILLE, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990
- National Association of Cape Mountainians in the Americas Inc
EIN 800123072 · Headquarters: Avon, IN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Certified Quilt Judges Incorporated
EIN 810784435 · Headquarters: Kendallville, IN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Charitable Gift Planners
EIN 351817596 · Headquarters: Westfield, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Charitable Gift Planners
EIN 351941067 · Headquarters: Fort Wayne, IN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Association of Charitable Gift Planners
EIN 352073163 · Headquarters: Evansville, IN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Charitable Gift Planners Inc
EIN 351796186 · Headquarters: INDIANAPOLIS, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Design Builders Inc
EIN 474183185 · Headquarters: INDIANAPOLIS, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990
- National Association of Evangelism
EIN 205132607 · Headquarters: Fort Wayne, IN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- National Association of Fsa County Office Employees
EIN 356060216 · Headquarters: Petersburg, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- National Association of Government Employees
EIN 320329520 · Headquarters: Plainfield, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Insurance & Financial Advisors of Michiana Inc
EIN 351628592 · Headquarters: South Bend, IN, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- National Association of Insurance Women
EIN 351564055 · Headquarters: Fort Wayne, IN, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Insurance Women
EIN 356088764 · Headquarters: Evansville, IN, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Insurance Women
EIN 356088765 · Headquarters: Huntington, IN, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Association of Insurance Women
EIN 356088767 · Headquarters: Schererville, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Insurance Women
EIN 356088769 · Headquarters: Indianapolis, IN, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Association of Insurance Women
EIN 356088772 · Headquarters: Plymouth, IN, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- National Association of Insurance Women
EIN 356088773 · Headquarters: Terre Haute, IN, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Letter Carr
EIN 356072080 · Headquarters: EVANSVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers
EIN 352087973 · Headquarters: Elkhart, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356027095 · Headquarters: FORT WAYNE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers
EIN 356027905 · Headquarters: huntington, IN, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356041658 · Headquarters: La Porte, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356041961 · Headquarters: HIGHLAND, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Letter Carriers
EIN 356043608 · Headquarters: Franklin, IN, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356043610 · Headquarters: Rushville, IN, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356043720 · Headquarters: Mishawaka, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356043906 · Headquarters: Logansport, IN, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356045508 · Headquarters: New Castle, IN, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356068640 · Headquarters: Muncie, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070377 · Headquarters: Fowler, IN, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070387 · Headquarters: chesterton, IN, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070395 · Headquarters: CRAWFORDSVILL, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070408 · Headquarters: covington, IN, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070413 · Headquarters: Winona Lake, IN, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070448 · Headquarters: North Vernon, IN, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070450 · Headquarters: Valparaiso, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070453 · Headquarters: Brazil, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070456 · Headquarters: Kokomo, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070459 · Headquarters: New Albany, IN, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070469 · Headquarters: LAWRENCEBURG, IN, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070486 · Headquarters: CARMEL, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers
EIN 356070517 · Headquarters: Edindurgh, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070523 · Headquarters: Hobart, IN, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070544 · Headquarters: Greenwood, IN, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers
EIN 356070549 · Headquarters: Cambridge City, IN, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Afu-c10 Branch 1399
EIN 356041657 · Headquarters: East Chicago, IN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Auxiliary of USA 83
EIN 363574262 · Headquarters: Fort Wayne, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 330
EIN 356042826 · Headquarters: SOUTH BEND, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers Branch 378
EIN 356053526 · Headquarters: Marion, IN, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 39 Hoosier City
EIN 351271317 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 455
EIN 356043613 · Headquarters: Michigan city, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 466
EIN 356041989 · Headquarters: Lafayette, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers Indiana State
EIN 350411510 · Headquarters: INDIANAPOLIS, IN, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers Local Branch 489
EIN 356043612 · Headquarters: Anderson, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letters Carriers
EIN 356070465 · Headquarters: Crown Point, IN, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Association of Letters Carriers
EIN 356070504 · Headquarters: Columbia City, IN, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Letters Carriers
EIN 356070527 · Headquarters: Dunkirk, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 351974032 · Headquarters: Ft Wayne, IN, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 351978539 · Headquarters: Muncie, IN, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 351978717 · Headquarters: Indianapolis, IN, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 510145854 · Headquarters: CARMEL, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Miniature Enthusiasts
EIN 830493638 · Headquarters: Carmel, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900195402 · Headquarters: Carmel, IN, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900238838 · Headquarters: Nushawaka, IN, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900813636 · Headquarters: Anderson, IN, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900888529 · Headquarters: Carmel, IN, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 942611593 · Headquarters: Carmel, IN, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 943012142 · Headquarters: Syracuse, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Music Parents Inc
EIN 452066882 · Headquarters: FISHERS, IN, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- National Association of Mutual Insurance Companies Group Insurance
EIN 351545846 · Headquarters: INDIANAPOLIS, IN, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Mutual Insurance Companies Inc
EIN 350539460 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Neonatal Nurses
EIN 351810738 · Headquarters: Avon, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237055045 · Headquarters: Indianapolis, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237055158 · Headquarters: La Porte, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- National Association of Pipeline Safety Representatives
EIN 581627295 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Postal Supervisors Branch 8
EIN 800592881 · Headquarters: Indianapolis, IN, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Postal Supervisors State Br 917
EIN 800592894 · Headquarters: Indianapolis, IN, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Power Engineers Inc
EIN 352392334 · Headquarters: CARMEL, IN, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- National Association of Power Engineers Inc
EIN 426098581 · Headquarters: Carmel, IN, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- National Association of Public Safety Social Workers Inc
EIN 872139504 · Headquarters: Carmel, IN, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Association of Purchasing Management of Northwest Indiana Inc
EIN 351784525 · Headquarters: CHESTERTON, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- National Association of Remodeling Industry
EIN 351222479 · Headquarters: Zionsville, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 352041289 · Headquarters: Michigan City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 363631744 · Headquarters: Fountaintown, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 562528674 · Headquarters: Saint John, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 800225526 · Headquarters: Peru, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N