Mahalo
Los Angeles, CA

Little Tokyo Historical Society

EIN 45-3340448
Arts, Culture & Heritage Cultural Heritage & Traditions AAPI communities
Mission

Little Tokyo Historical Society (LTHS) is an all-volunteer 501(c)(3) nonprofit that documents, preserves, and shares the history, cultural sites, and personal stories of Little Tokyo in Los Angeles. LTHS focuses on researching and verifying historical resources, advocating for landmark and naming designations, and sharing findings through exhibits, publications, programs, and educational projects.

IRS-recognized 501(c)(3) public charity Contributions are tax-deductible

About Little Tokyo Historical Society

Little Tokyo Historical Society (EIN confirmed as 45-3340448) is a donor-facing, volunteer-run historical preservation organization founded by community members in 2006 to honor and protect the 135+-year history of Little Tokyo. The organization researches and documents buildings, cultural sites, family histories, and personal narratives and promotes preservation through naming projects, landmark designation advocacy, walking tours, exhibitions, publications, and educational programs. LTHS holds monthly public meetings (hybrid onsite/Zoom) at the Japanese American National Museum and runs regular public-facing initiatives—walking tours, the Imagine Little Tokyo Short Story Contest, digital archives, and community placemaking projects—to engage residents, students, and visitors. In recent years LTHS has been active in landmark designation efforts, produced outreach materials and walking maps, partnered with local museums and community organizations, and received state funding to develop media projects that raise public awareness about Little Tokyo’s history.

Notable achievements

California Civil Liberties Public Education Program grant

Awarded a $62,500 grant (2023) to develop and produce a feature-length narrative project centered on civil-rights leader Sei Fujii, advancing public education about Nikkei history through film development and related programming.

Naming and landmark designations

Led and supported multiple naming-site and landmark projects that installed plaques, memorials, and historic markers across Little Tokyo (examples include projects for Hompa Hongwanji, Koyasan, the Union Church/Union Center for the Arts, the Finale Club, and commemorations of historic businesses), helping secure municipal recognition and public interpretation of key sites.

Annual Imagine Little Tokyo Short Story Contest and public programming

Operates an ongoing public-engagement program that includes the Imagine Little Tokyo Short Story Contest (held annually; the site lists the 12th contest winners and plans for the 13th), regular lectures, walking tours in English and Japanese, and publications that reach students, writers, and community members.

At a glance

Total assets
$251K
Annual revenue
$142K
Tax status
501(c)(3)Public charity
EIN
45-3340448
Location
Los Angeles, CA
On Mahalo since
April 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

Verified 501(c)(3) nonprofit organization (EIN 45-3340448) and active community partner in Los Angeles cultural preservation efforts.
Recipient of state-level public education funding (California Civil Liberties Public Education Program) to develop media that highlights Japanese American civil-rights history.
Regularly partnered with and cited by local cultural institutions and community media (including the Japanese American National Museum, local press such as the Rafu Shimpo, and civic preservation bodies) for preservation, naming, and public-history projects.

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