| Boulder Historical Society Inc, Boulder History Museum |
| Employer Identification Number (EIN) | 840576359 |
| Name of Organization | Boulder Historical Society Inc |
| Secondary Name | Boulder History Museum |
| Address | 1206 Euclid Ave, Boulder, CO 80302-7224 |
| Activities | Museum, zoo, planetarium, etc., Other school related activities |
| Subsection | Educational Organization |
| Ruling Date | 02/1953 |
| Deductibility | Contributions are deductible |
| Foundation | Organization which receives a substantial part of its support from a governmental unit or the general public |
| Organization | Corporation |
| Exempt Organization Status | Unconditional Exemption |
| Tax Period | 12/2010 |
| Assets | $5,000,000 to $9,999,999 |
| Income | $5,000,000 to $9,999,999 |
| Filing Requirement | 990 (all other) or 990EZ return |
| Asset Amount | $8,993,167 |
| Amount of Income | $6,140,714 |
| Form 990 Revenue Amount | $296,509 |
| National Taxonomy of Exempt Entities (NTEE) | Arts, Culture and Humanities: |
| Organizations performing similar types of work |
| Id | Name | Address | State | Established | Total Income |
| 1 | Historic Richmond Foundation-The William Byrd Branch Of Apva Preser | 4 E Main St Ste 1c, Richmond, VA 23219-2132 | VA | 1958-10 | $3,679,449 |
| 2 | Blair House Restoration Fund | PO BOX 27208, Washington, DC 20038-7208 | DC | 1985-07 | $1,661,983 |
| 3 | Fund For Endowment Of Diplomatic Reception Rooms Of Dept Of State | 7501 Wisconsin Ave Ste 1103, Bethesda, MD 20814-6515 | MD | 1983-05 | $1,326,097 |
| 4 | Mountains Restoration Trust | 3815 Old Topanga Canyon Rd, Calabasas, CA 91302-1854 | CA | 1982-02 | $1,312,747 |
| 5 | Greater Portland Landmarks Inc | 93 High St, Portland, ME 04101-3811 | ME | 1967-05 | $1,104,272 |
| 6 | Historic House Trust Of New York City Inc | The Arsenal Room 203, New York, NY 10065 | NY | 1991-04 | $896,022 |
| 7 | Railroad Heritage Inc | PO BOX 8792, Topeka, KS 66608-0792 | KS | 1990-07 | $726,256 |
| 8 | Historic Beaufort Foundation | PO BOX 11, Beaufort, SC 29901-0011 | SC | 1969-01 | $367,827 |
| 9 | Soledad Community Mission Fiesta Inc | PO BOX 515, Soledad, CA 93960-0515 | CA | 1969-03 | $325,421 |
| 10 | Wichita County Heritage Society Inc | 900 Bluff St, Wichita Falls, TX 76301-3203 | TX | 1980-03 | $243,099 |
| 11 | Pacific Railroad Society Inc | 210 W Bonita Ave, San Dimas, CA 91773-3047 | CA | 1981-10 | $197,038 |
| 12 | Stephenson County Antique Engine Club | 2954 S Walnut Rd, Freeport, IL 61032-9528 | IL | 1970-12 | $53,964 |
| 13 | North Lee County Historical Society | PO BOX 285, Ft Madison, IA 52627 | IA | 1973-02 | $26,310 |
| 14 | Historical Society Of Seattle & King County, Dba Museum Of History And Industry | 2700 24th Ave E, Seattle, WA 98112-2031 | WA | 1946-01 | $50,381,347 |
| 15 | Boulder Historical Society Inc, Boulder History Museum | 1206 Euclid Ave, Boulder, CO 80302-7224 | CO | 1953-02 | $6,140,714 |
| 16 | Historic Denver Inc | 1420 Ogden St Ste 202, Denver, CO 80218-1910 | CO | 1971-03 | $1,759,275 |
| 17 | Central City Opera House Association | 400 South Colorado Blvd, Glendale, CO 80246-1253 | CO | 1933-10 | $354,772 |
| 18 | Manitou Springs Historical Society | 9 Capitol Hill Ave, Manitou Spgs, CO 80829-1618 | CO | 1972-01 | $325,034 |
| 19 | Fort Morgan Heritage Foundation Inc | PO BOX 184, Fort Morgan, CO 80701-0184 | CO | 1965-02 | $265,323 |
| 20 | Pioneer Historical Society Of Bent County, Patty Schmeiser Cpa | 206 6th St, Las Animas, CO 81054-1712 | CO | 1968-05 | $241,977 |
| 21 | Nederland Area Historical Society | Po Box 1252, Nederland, CO 80466-1252 | CO | 1996-10 | $229,092 |
| 22 | Grand County Historical Association | PO BOX 165, Hot Slphr Spr, CO 80451-0165 | CO | 1975-04 | $208,902 |
| 23 | Adams County Historical Society | 9601 Henderson Rd, Brighton, CO 80601-8127 | CO | 1974-08 | $187,272 |
| 24 | Rock Ledge Ranch Living History Association | PO BOX 6299, Colorado Spgs, CO 80934-6299 | CO | 1982-11 | $171,680 |
| 25 | Historic Boulder Inc | 646 Pearl St, Boulder, CO 80302-5004 | CO | 1972-11 | $157,073 |
| 26 | La Plata County Historical Society Inc | PO BOX 3384, Durango, CO 81302-3384 | CO | 1975-01 | $140,693 |
| 27 | Gilpin County Historical Society | PO BOX 247, Central City, CO 80427-0247 | CO | 1976-09 | $83,233 |
| 28 | Denver Rail Heritage Society Inc | PO BOX 1348, Denver, CO 80201-1348 | CO | 1988-12 | $73,989 |
| 29 | National Society Of The Daughters Of The American Revolution, Santa Fe Trail Chapter Of Nsdar | 8541 County Road 69, Trinidad, CO 81082 | CO | 1949-07 | $69,556 |
| 30 | Old Colorado City Historical Society | 1 S 24th St, Colorado Spgs, CO 80904-3319 | CO | 1995-05 | $45,875 |
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