Nonprofits in New Hampshire
Nonprofits in New Hampshire. Browse 11,981 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
- White Mountains Pride
EIN 844486428 · Headquarters: NORTH CONWAY, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- White Mountains Regional High School Alumni Association
EIN 263224380 · Headquarters: Whitefield, NH, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- White Mountains Regional High School Athletic Booster Club
EIN 814820342 · Headquarters: Whitefield, NH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- White Mt Beagle Club
EIN 222584319 · Headquarters: Berlin, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Whitefield Economic Development Corporation
EIN 834568740 · Headquarters: Whitefield, NH, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Whitefield Historical Society
EIN 020375353 · Headquarters: WHITEFIELD, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Whitefield Pioneers 4-H Club
EIN 261476825 · Headquarters: LANCASTER, NH, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Whitefields Official Library Friends
EIN 921486509 · Headquarters: Whitefield, NH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Whiteman-davidson American Legion
EIN 020211990 · Headquarters: NORTHFIELD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Whitemountainhistoryorg
EIN 800336211 · Headquarters: Danville, NH, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Whitford Hill Homewowners Association
EIN 020402730 · Headquarters: Manchester, NH, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Whittier Falls Inc C/o Dover Housing Authority
EIN 470985665 · Headquarters: DOVER, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Whittier Lions Club
EIN 026012475 · Headquarters: CHOCORUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Whole Village Family Resource Ctr
EIN 020467706 · Headquarters: PLYMOUTH, NH, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990
- Whs-lax Boosters Inc
EIN 204294086 · Headquarters: Hampton, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Widows Sons Masonic Riding Association White Mountains Chapte
EIN 832572960 · Headquarters: Groveton, NH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wijokadoak Inc
EIN 208177448 · Headquarters: Bradford, NH, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Wild Bill Chapter Warfighters Motorcycle Club Wfmc
EIN 845108722 · Headquarters: Orange, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Wild Meadow Farm 4-H Club
EIN 464554750 · Headquarters: Boscawen, NH, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Wild Nature Institute
EIN 463021940 · Headquarters: Manchester, NH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wild Spaces Collective
EIN 392659458 · Headquarters: Milford, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wild Spirits 4-H Club
EIN 261476920 · Headquarters: LANCASTER, NH, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Wildcat Boosters
EIN 393263668 · Headquarters: Windham, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wildcat Mountain Alpine Education Foundation
EIN 020452194 · Headquarters: Londonderry, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wildcats Competition Ski Club
EIN 271395729 · Headquarters: North Conway, NH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Wildcats on Ice
EIN 393564892 · Headquarters: HAMPTON FALLS, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilderness Canine Search Services
EIN 271392825 · Headquarters: Francestown, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Wilderness Valley 4-H Club
EIN 261476967 · Headquarters: LANCASTER, NH, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Wilderness Youth Financial Aid Association
EIN 261200885 · Headquarters: LACONIA, NH, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Wildlife Conservation Fund Inc
EIN 112780788 · Headquarters: SWANZEY, NH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildlife Heritage Foundation of New Hampshire
EIN 260223745 · Headquarters: Concord, NH, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990
- Wildwood Association
EIN 921331908 · Headquarters: KEENE, NH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wildwood Foresters
EIN 331532022 · Headquarters: Bradford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilkins-Cloues-Bigelow-Pearson American Legion Pos
EIN 026019722 · Headquarters: Warner, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Willard C Tilson Foundation
EIN 046036556 · Headquarters: Exeter, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Willey Perra Christmas Giving Program
EIN 450700375 · Headquarters: Sunapee, NH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William a Bachelder Library Association
EIN 931756855 · Headquarters: Andover, NH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- William a Morse Fund Trust Uw Xxx-xx-xxxx
EIN 036004778 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Billy Juse Memorial Fund Inc
EIN 020524778 · Headquarters: Wolfeboro Falls, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- William E Clark Trust Xxx-xx-xxxx
EIN 036004569 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William H James and Glenna James Scholarship
EIN 036064491 · Headquarters: MANCHESTER, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William J Center Irrv Tr Ua 430007013
EIN 036052220 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Lawrence Camp Inc
EIN 046003126 · Headquarters: WOLFEBORO FALLS, NH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- William Marconi Italian Club
EIN 020229110 · Headquarters: KEENE, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- William Mcguire Irrevocable Trust Xxx-xx-xxxx
EIN 036123915 · Headquarters: MANCHESTER, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Vanderhout Trust 42C129014
EIN 046753154 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William W Treat Foundation
EIN 026013780 · Headquarters: STRATHAM, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Williams Bridge Academy
EIN 222580920 · Headquarters: RYE, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willing Workers Society
EIN 842290630 · Headquarters: Glencliff, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willing Workers Society of Sugar Hill
EIN 223225513 · Headquarters: FRANCONIA, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willis Cogswell Trust Xxx-xx-xxxx
EIN 026004863 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Willis Corroon of Nh Sunshine Fund
EIN 222549680 · Headquarters: Portsmouth, NH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Willow Brook Farm & Art Center Inc
EIN 812078295 · Headquarters: Portsmouth, NH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willow's Run
EIN 473698972 · Headquarters: NORTHWOOD, NH, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Willowdale
EIN 994470332 · Headquarters: Manchester, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilmot Community Association Inc
EIN 020266275 · Headquarters: Wilmot, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wilmot Garden Club
EIN 371767543 · Headquarters: Wilmot, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilmot Gbah Sampson Memorial Community Outreach Inc
EIN 460740538 · Headquarters: Manchester, NH, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Wilmot Historical Society Inc
EIN 020375168 · Headquarters: Wilmot, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wilmot Ladies Aid Society
EIN 272670155 · Headquarters: Wilmot, NH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilmot Volunteer Fire Company
EIN 020375525 · Headquarters: WILMOT, NH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wilson Hill Pistol Club
EIN 320312577 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Wilton Alliance
EIN 863176791 · Headquarters: Wilton, NH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilton Community and Christmas Store
EIN 465657969 · Headquarters: Wilton, NH, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Wilton Community Center
EIN 461401331 · Headquarters: WILTON, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wilton Fire Department Auxiliary
EIN 842973749 · Headquarters: Wilton, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wilton Firemens Relief Association
EIN 026010837 · Headquarters: Wilton, NH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilton Historical Society
EIN 020333689 · Headquarters: Wilton, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilton Junior Athletic Association
EIN 020780989 · Headquarters: Wilton, NH, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Wilton Lions Charitable Foundation
EIN 203964360 · Headquarters: Wilton, NH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wilton Lyndeborough Temple Ambulance Association
EIN 811805515 · Headquarters: Wilton, NH, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Wilton Lyndeborough Winter Wanderers Snowmobile
EIN 010951728 · Headquarters: Wilton, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilton Lyndeborough Womens Club
EIN 853114584 · Headquarters: Wilton, NH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilton Lyndeborough Youth Center
EIN 026012476 · Headquarters: WILTON, NH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wilton Main Street Association
EIN 020501970 · Headquarters: Wilton, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Winchester Auxiliary No 3968
EIN 352383599 · Headquarters: Winchester, NH, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Winchester Economic Development Corp
EIN 320316421 · Headquarters: WINCHESTER, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Winchester Firefighter Association
EIN 852120936 · Headquarters: Winchester, NH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- Winchester Historical Society
EIN 020423248 · Headquarters: Winchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Winchester Police Association
EIN 760795493 · Headquarters: Winchester, NH, US · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Winchester Support Staff Associatio N
EIN 611661583 · Headquarters: WINCHESTER, NH, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Winchester Trail Riders Inc
EIN 020477185 · Headquarters: Winchester, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Winchester Wildlife Rehabilitation Center
EIN 020529054 · Headquarters: Winchester, NH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windham Academy of Foreign Languages
EIN 020512892 · Headquarters: DERRY, NH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Windham Academy Public Charter School
EIN 824245899 · Headquarters: Windham, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Windham Baseball Softball League Inc
EIN 911896696 · Headquarters: Windham, NH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Windham Christmas Association
EIN 261500252 · Headquarters: Windham, NH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Windham Citizens for Diversity Equity & Inclusion
EIN 872553541 · Headquarters: WINDHAM, NH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Windham Cooperative Kindergarten Inc
EIN 020270242 · Headquarters: Windham, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Windham Endowment for Community Advancement
EIN 043805878 · Headquarters: WINDHAM, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Windham Firefighters Association
EIN 203758683 · Headquarters: Windham, NH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windham Garden Club
EIN 020451783 · Headquarters: Windham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windham High School Jaguar Boosters
EIN 451624887 · Headquarters: Windham, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Windham Moms Alliance
EIN 843195626 · Headquarters: Windham, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windham Musical Arts Association
EIN 320526650 · Headquarters: WINDHAM, NH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Windham Muslim Community Center
EIN 832954400 · Headquarters: Windham, NH, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Windham Pop Warner Cheer
EIN 991391379 · Headquarters: WINDHAM, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windham Rail Trail Alliance
EIN 200688381 · Headquarters: Windham, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windham Scholars
EIN 475352946 · Headquarters: windham, NH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Windham Senior Center Inc
EIN 020446667 · Headquarters: Windham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N