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Organization	Location	Revenue	Expenses	Assets	Program	Fundr. cost	Employees	Type
National Building Museum The NATIONAL BUILDING MUSEUM inspires curiosity about the world we design and build. 52-1050999 · FY2023	Washington, DC	$9.1M	$9.1M	$10.3M	82%	12%	116	501(c)(3)
Experience Children's Museum To enrich the lives of children by providing an educational, creative, interactive and safe environment where… 25-1693861 · FY2024	Erie, PA	$6.6M	$2.4M	$18.5M	37%	6%	44	501(c)(3)
Great River Childrens Museum GREAT RIVER children's MUSEUM shines a bright light on the power of play to spark children's learning… 30-0716191 · FY2025	St Cloud, MN	$6.0M	$2.1M	$20.5M	71%	6%	1	501(c)(3)
Dupage Children's Museum To stimulate curiosity, creativity, thinking and problem solving in young children through self-directed… 36-3565001 · FY2023	Naperville, IL	$5.7M	$5.6M	$12.1M	83%	4%	120	501(c)(3)
Ann Arbor Hands on Museum To inspire people to discover the wonder of science, technology, math, art, and engineering and to be the… 38-2236345 · FY2024	Ann Arbor, MI	$4.6M	$4.6M	$11.4M	74%	8%	109	501(c)(3)
Kidsquest Children's Museum To create learning through the power of play and exploration. 91-1828830 · FY2024	Bellevue, WA	$3.9M	$5.0M	$9.3M	66%	17%	44	501(c)(3)
The Owls Head Transportation Museum Collect, preserve, exhibit, and operate pre-1940 aircraft, ground vehicles, engines, and related technologies… 22-2590547 · FY2024	Owls Head, ME	$3.7M	$2.7M	$19.2M	64%	19%	29	501(c)(3)
National Women's History Museum The MUSEUM educates, inspires, empowers, and shapes the future by integrating WOMEN'S distinctive HISTORY… 54-1801426 · FY2025	Washington, DC	$3.7M	$2.8M	$4.4M	55%	21%	24	501(c)(3)
The National Public Housing Museum The National Public Housing Museum is the only institution devoted to telling the story of public housing in… 51-0649843 · FY2024	Chicago, IL	$3.0M	$2.0M	$17.5M	72%	10%	28	501(c)(3)
National Museum of Transportation Leader in protecting and interpreting north american TRANSPORTATION heritage. As a steward of our heritage… 43-6052744 · FY2024	Saint Louis, MO	$2.8M	$2.4M	$8.8M	77%	8%	69	501(c)(3)
Seward House Museum To preserve and memorializing the historic Seward House Museum, the former home of William Seward. The… 26-2321872 · FY2024	Auburn, NY	$2.8M	$3.2M	$15.9M	89%	3%	9	501(c)(3)
Childrens Museum of the East End To spark imagination and foster learning for children of all backgrounds and abilities and to build strong… 11-3431939 · FY2024	Bridgehampton, NY	$2.5M	$2.0M	$4.9M	79%	8%	43	501(c)(3)
Iowa Childrens Museum To inspire every child to imagine, create, discover, and explore through the power of play. 42-1461422 · FY2024	Coralville, IA	$2.0M	$2.1M	$3.8M	76%	10%	75	501(c)(3)
The Buffalo Transportation Pierce-Arrow Museum The establishment & operation of a MUSEUM devoted to stimulating public awareness of the history of… 16-1529479 · FY2023	Buffalo, NY	$1.6M	$802.9K	$35.7M	91%	0%	4	501(c)(3)
The Children's Museum at Saratoga Dedicated to creating an interactive community that inspires curiosity, sparks imagination and nurtures… 14-1739210 · FY2023	Saratoga Springs, NY	$1.6M	$1.0M	$4.4M	82%	0%	20	501(c)(3)
Terre Haute Children's Museum INC The MUSEUM is a community involved educational and cultural facility designed especially for young people… 31-1224051 · FY2024	Terre Haute, IN	$1.4M	$1.2M	$3.8M	94%	2%	73	501(c)(3)
Gilbert House Childrens Museum INC Children's educational MUSEUM 93-0948548 · FY2024	Salem, OR	$1.3M	$1.3M	$2.1M	68%	2%	36	501(c)(3)
Curious Kids Museum The CURIOUS kids' MUSEUM encourages discovery, wonder and awe for children. This interactive, hands-on… 38-2816471 · FY2024	Saint Joseph, MI	$1.1M	$769.0K	$6.7M	74%	—	35	501(c)(3)
Mid-Hudson Children's Museum D/B/A Mid-Hudson Discovery Museum To empower children and their families by developing a community in which every child develops curiosity… 22-3021355 · FY2024	Poughkeepsie, NY	$1.1M	$1.2M	$3.8M	70%	12%	23	501(c)(3)
Flint Childrens Museum To inspire a love for learning in science, technology, engineering, math, and art, and to awaken imagination… 38-2329711 · FY2024	Flint, MI	$1.1M	$909.4K	$2.9M	84%	9%	29	501(c)(3)
Captain Forbes House Museum Inspired by the Forbes family legacy of entrepreneurship, social action and philanthropy,the Forbes House… 04-6516086 · FY2024	Milton, MA	$990.8K	$525.1K	$4.0M	24%	22%	4	501(c)(3)
North Country Childrens Museum To promote children's creativity, inquiry and learing through active hands-on exhibits and programming. 90-0905305 · FY2024	Potsdam, NY	$990.1K	$471.6K	$4.6M	89%	0%	5	501(c)(3)
Glessner House Museum To spark excitement in architecture, history, and design through a dynamic exploration of GLESSNER HOUSE, its… 36-3985457 · FY2024	Chicago, IL	$984.0K	$736.6K	$3.1M	67%	12%	5	501(c)(3)
Quincy Children's Museum To transform the lives of children and families through experiences that inspire curiosity, connection… 84-3837187 · FY2024	Quincy, IL	$668.9K	$439.7K	$3.9M	70%	13%	41	501(c)(3)
Mid-Michigan Children's Museum To provide a hands-on environment that engages children to use their curiosity and creativity while learning… 38-3484109 · FY2024	Saginaw, MI	$553.2K	$601.5K	$3.0M	89%	2%	9	501(c)(3)
Connecticut Electric Railway Association Incorporated Trolley museum-provide a historically accurate educational experience of the trolley era through… 06-6070002 · FY2024	East Windsor, CT	$531.2K	$632.0K	$1.9M	72%	0%	13	501(c)(3)
Adventure Childrens Museum To help grow inquisitive young minds into explorers, artists, and innovators by providing an environment… 47-5343686 · FY2024	Eugene, OR	$470.2K	$414.5K	$147.9K	82%	0%	14	501(c)(3)
The Trailhead Childrens Museum To offer an engaging and dynamic environment that inspires children and families to explore,create, and learn… 26-2162713 · FY2024	Crested Butte, CO	$426.4K	$389.7K	$115.2K	69%	7%	28	501(c)(3)
Children's Museum of Findlay Inspiring children, connecting families, and building community through exploration, exhibits, programmings… 46-2370956 · FY2024	Findlay, OH	$394.1K	$297.9K	$408.9K	93%	3%	14	501(c)(3)
Coolspring Power Museum To collect, preserve and interpret historically significant mechanically interesting early stationary… 25-1496079 · FY2024	Coolspring, PA	$387.9K	$155.7K	$1.6M	83%	6%	—	501(c)(3)
Wheels O' Time Museum We are here to entertain and educate. Our mission is to provide a facility where folks of all ages can see… 81-5145833 · FY2024	Dunlap, IL	$375.0K	$263.2K	$2.0M	68%	11%	6	501(c)(3)
Wise Wonders Childrens Museum INC Our mission at WISE WONDERS science and discovery MUSEUM is to engage curious, creative, and scientific minds… 36-4809044 · FY2024	Billings, MT	$360.4K	$350.1K	$354.8K	84%	2%	—	501(c)(3)
Wilmington Railroad Museum Foundation INC Historical Museum: Conservation and education to promote an understanding of the history technology and… 56-1537564 · FY2024	Wilmington, NC	$341.8K	$324.5K	$390.1K	80%	0%	—	501(c)(3)
Rochester and Genesee Valley Railroad Museum Educating the public about Rochester's railroad history and operating a Tourist Railroad. 11-2417326 · FY2024	Rochester, NY	$246.2K	$232.7K	$564.5K	93%	0%	—	501(c)(3)
Botto House American Labor Museum INC The organization's primary mission is to preserve and advance public understanding of the history of LABOR… 22-2377255 · FY2024	Haledon, NJ	$239.9K	$283.5K	$586.3K	37%	2%	3	501(c)(3)
Montrose Childrens Museum Foster a learning environment by igniting imagination and fueling creativity of children and adults alike… 92-1248839 · FY2024	Montrose, CO	$136.0K	$89.5K	$70.8K	77%	0%	—	501(c)(3)
Prospect House Museum 27-3631846 · FY2025	Battle Lake, MN	$115.4K	—	$209.5K	—	—	—	501(c)(3)
Craik-Patton INC Operation of a historical museum house. Education of the public, particularly school children, about the… 55-0655331 · FY2024	Charleston, WV	$112.9K	$155.7K	$550.3K	51%	0%	1	501(c)(3)
C Grier Beam Truck Museum To educate the public about the trucking industry and its history. 58-1611900 · FY2024	Cherryville, NC	$73.1K	$83.9K	$529.4K	76%	0%	2	501(c)(3)

2,046,138

nonprofits

212,946

funders

12,515,252

grants

22,549,931

directors

214,365

service providers

549,896,012

financial lines

Public data from IRS Form 990 e-file & Business Master File. A 990 shows reported financial activity, not measured program outcomes. Assets are from the IRS BMF and may lag the latest filing; fundraising cost is fundraising expenses as a share of total expenses. · philanthropy.org