Nonprofits in Maryland
Nonprofits in Maryland. Browse 47,413 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
- Mid-atlantic Pace Alliance
EIN 843091341 · Headquarters: College Park, MD, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mid-atlantic Packards Inc
EIN 237049656 · Headquarters: PARKTON, MD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mid-atlantic Petroleum Distributors Association Inc
EIN 521135824 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-atlantic Pickleball Association Inc
EIN 882724070 · Headquarters: ROCKVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mid-atlantic Pipe Trades Association
EIN 832785579 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-atlantic Pom and Dance Association Inc
EIN 522292730 · Headquarters: White Plains, MD, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mid-atlantic Poodle Rescue Trust
EIN 271815264 · Headquarters: Towson, MD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-atlantic Pyrotechnic Arts Guild Inc
EIN 461372950 · Headquarters: Silver Spring, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-Atlantic Quality Assurance Workshop Inc
EIN 475432805 · Headquarters: North East, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mid-atlantic Red Sox
EIN 813046620 · Headquarters: Frederick, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-atlantic Reforma Chapter
EIN 843668062 · Headquarters: GLENN DALE, MD, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mid-atlantic Region Vmcca
EIN 522213138 · Headquarters: CHURCH HILL, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-Atlantic Regional Council of Carpenters
EIN 522336150 · Headquarters: Upper Marlboro, MD, USA · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990
- Mid-atlantic Regional Education Fund
EIN 611572473 · Headquarters: Frederick, MD, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-Atlantic Regional Gang Investigators Network Inc
EIN 562453020 · Headquarters: Fairplay, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mid-atlantic Regional Moving Image Archi
EIN 812799905 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-atlantic Renewable Energy Coalition
EIN 270971686 · Headquarters: SILVER SPRING, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-atlantic Research Institute
EIN 352507996 · Headquarters: Severna Park, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mid-atlantic Retail Food Industry Joint Labor Management Fund
EIN 522249730 · Headquarters: SPARKS, MD, USA · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Mid-atlantic Roofing Contractors Association Inc
EIN 640952856 · Headquarters: HALETHORPE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mid-atlantic Rugby Foundation Inc
EIN 814057075 · Headquarters: Middleton, MD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mid-atlantic Rugby Referees
EIN 261141872 · Headquarters: Catonsville, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-atlantic Sailing Association Incorporated
EIN 521034275 · Headquarters: Silver Spring, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-atlantic Section of the Ninety -Nines Inc
EIN 204101276 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-atlantic Security Traders Association Inc
EIN 521449753 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mid-atlantic Shockers Baseball Club
EIN 263178790 · Headquarters: BERLIN, MD, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990
- Mid-atlantic Shrine Assn
EIN 546051142 · Headquarters: OLNEY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mid-Atlantic Soaring Association
EIN 736591834 · Headquarters: FREDERICK, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mid-atlantic Society for Biofeedback and Behavioral Medicin
EIN 453617505 · Headquarters: ELDERSBURG, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mid-atlantic Society for Healthcare Strategy and Market Development
EIN 541021834 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mid-atlantic Soybean Association Inc
EIN 520913321 · Headquarters: Rising Sun, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Mid-atlantic Sports Foundation
EIN 464666200 · Headquarters: Bowie, MD, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Mid-atlantic Studio Mechanics Local No 487
EIN 521917013 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mid-atlantic Surety Association Inc
EIN 825471397 · Headquarters: Gaithersburg, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mid-atlantic Thoroughbred Championships Inc
EIN 824449904 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mid-atlantic Thunderbird Club
EIN 232737493 · Headquarters: Bel Air, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mid-atlantic Tourism Public Relations Alliance Inc
EIN 830711665 · Headquarters: FREDERICK, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mid-atlantic Uniform League Inc
EIN 264785504 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-atlantic Vintage Bikes Inc
EIN 464275569 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mid-atlantic Writing Centers Association
EIN 454771690 · Headquarters: GREENBELT, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-county Athletic Association Inc
EIN 521286722 · Headquarters: Kettering, MD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mid-county United Ministries Inc
EIN 522072343 · Headquarters: WHEATON, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-delmarva Family Ymca Inc
EIN 520854683 · Headquarters: SALISBURY, MD, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990
- Mid-eastern Chapter of the Society of Nuclear Medicine & Molecular
EIN 237149917 · Headquarters: Germantown, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mid-Maryland Beach Volleyball Club Inc
EIN 824061642 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-Maryland Land Trust Association Inc
EIN 522179158 · Headquarters: FREDERICK, MD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mid-Maryland United Baseball Inc
EIN 472274019 · Headquarters: Point of Rocks, MD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Mid-Maryland Woodturneres
EIN 461126139 · Headquarters: Oakland, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-shore Athletic Association Inc
EIN 521927451 · Headquarters: Denton, MD, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Mid-shore Board of Realtors Inc
EIN 521067206 · Headquarters: EASTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-shore Challengers Inc
EIN 320030806 · Headquarters: GREENSBORO, MD, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mid-shore Community Band Inc
EIN 272606768 · Headquarters: Easton, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-shore Community Radio
EIN 861765592 · Headquarters: Cambridge, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mid-Shore Community Radio Inc
EIN 522074962 · Headquarters: Cambridge, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-shore Council on Family Violence
EIN 521179234 · Headquarters: EASTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-shore Early Learning Ctr Inc
EIN 464003856 · Headquarters: EASTON, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mid-shore Nursing Assistant Advisory Council
EIN 472232243 · Headquarters: Easton, MD, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mid-shore Pancreatic Cancer Foundation Inc
EIN 464121166 · Headquarters: McDaniel, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mid-shore Restoring Hope in Women
EIN 462849274 · Headquarters: CORDOVA, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mid-shore Symphony Society Inc
EIN 526136770 · Headquarters: Centreville, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Mid-shore Wrestling Club Inc
EIN 392437698 · Headquarters: Oakland, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Midatlantic Cardiovascular Foundation
EIN 202012875 · Headquarters: WALKERSVILLE, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Midatlantic Fiber Association
EIN 222339820 · Headquarters: LUTHERVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Midatlantic Horse Rescue Inc C/o Beverly Strauss
EIN 273543490 · Headquarters: CHESAPEAKE CITY, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Midatlantic Wireless Communication Group Inc
EIN 874077372 · Headquarters: Knoxville, MD, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Middendorf Foundation Inc
EIN 526048944 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Middle American Education Foundation Inc
EIN 861012605 · Headquarters: ANNAPOLIS, MD, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Middle Atlantic Acturial Club
EIN 561390194 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Middle Atlantic Club Foundation Inc
EIN 262866357 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Middle Atlantic Four Wheel Drive Association Inc
EIN 030585125 · Headquarters: Westminster, MD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Middle Atlantic Golf Association Inc
EIN 521701359 · Headquarters: Arnold, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Middle Atlantic Moto-cross Association Inc
EIN 521072712 · Headquarters: ARNOLD, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Middle East and North Africa Network of Water Centers of Excell
EIN 471265520 · Headquarters: Bethesda, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Middle Grades Partnership
EIN 853920476 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Middle Patuxent Environmental Foundation
EIN 521981322 · Headquarters: Baltimore, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Middle Patuxent Nursery School Inc
EIN 520965841 · Headquarters: CLARKSVILLE, MD, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Middle Ridge Animal Rescue Inc
EIN 275007245 · Headquarters: Middletown, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Middle River Concert Band
EIN 521825417 · Headquarters: Joppatowne, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Middle River Middle School Ptso
EIN 822469980 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Middle River Recreation & Park Council
EIN 521591472 · Headquarters: Middle River, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Middle River Volunteer Ambulance Rescue Co Inc
EIN 520791785 · Headquarters: MIDDLE RIVER, MD, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990
- Middle River Volunteer Fire and Rescue Co Inc
EIN 473558788 · Headquarters: MIDDLE RIVER, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Middle River Volunteer Fire Co Inc
EIN 520823946 · Headquarters: BALTIMORE, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2015 · Primary form: IRS Form 990
- Middle School Ceramic Art Program
EIN 521855885 · Headquarters: OWINGS MILLS, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Middle Village Homes Corporation
EIN 521090113 · Headquarters: Olney, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Middletown Area Chamber of Commerce Inc
EIN 262817374 · Headquarters: Middletown, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Middletown Business Association Inc
EIN 201656304 · Headquarters: Middletown, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Middletown High School Band Boosters Inc
EIN 521663807 · Headquarters: MIDDLETOWN, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Middletown High School Sports Club Inc
EIN 237367335 · Headquarters: Middletown, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Middletown Highschool Drama Boosters Club
EIN 800549530 · Headquarters: Middletown, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Middletown Knight Striders Inc
EIN 392590895 · Headquarters: MIDDLETOW, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Middletown Lions Foundation Incorporated
EIN 342052844 · Headquarters: Middletown, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Middletown Valley Athletic Assoc Inc
EIN 237175257 · Headquarters: MIDDLETOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Middletown Valley Community Garden Association Inc
EIN 270674240 · Headquarters: Middletown, MD, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Middletown Valley Gaelic Football Club Inc
EIN 862956802 · Headquarters: Middletown, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Middletown Valley People Helping People
EIN 522095751 · Headquarters: Middletown, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Middletown Volunteer Fire Company Inc
EIN 526072749 · Headquarters: MIDDLETOWN, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Midget Ocean Racing Club
EIN 237347615 · Headquarters: Annapolis, MD, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Midland Fire Company
EIN 520414251 · Headquarters: FROSTBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Midland Sportsmans Club Inc
EIN 521795723 · Headquarters: FROSTBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ