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List of Alpha Phi Omega chapters

Wikimedia list article

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 24, 2026
Entity authorityQ6561054 ↗
Source-derived summary

Alpha Phi Omega is a coeducational collegiate service fraternity, founded at Lafayette College in Easton, Pennsylvania in 1925. It has active chapters at over 350 colleges and universities. Alpha Phi Omega also has several extension efforts, which are groups that are preparing to become active chapters. Such groups begin as interest groups, then become petitioning groups as the last step before gaining (or regaining) their charter and becoming active chapters. Alpha Phi Omega organizes its U.S. chapters into 18 geographical regions designated by letters.

Chapters

In the following list of North American Alpha Phi Omega chapters, active chapters are indicated in bold and inactive chapters and institutions are in italics.

Regions

Alpha Phi Omega organizes its U.S. chapters into eighteen regions. The regions are named using the alphabet letters, starting with "A" in the Pacific Northwest, then moving south and then east. Following is a list of the regions and the areas they cover.

Region A

Alaska

California's counties of Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Inyo, Kings, Lake, Lassen, Madera, Marin, Mariposa, Mendocino, Merced, Modoc, Mono, Monterey, Napa, Nevada, Placer, Plumas, Sacramento, San Benito, San Francisco, San Joaquin, San Mateo, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Sonoma, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Yolo, and Yuba; and Nevada's counties of Carson City, Churchill, Douglas, Elko, Esmeralda, Eureka, Humboldt, Lander, Lincoln, Lyon, Mineral, Nye, Pershing, Storey, Washoe, and White Pine

Idaho

Montana

Oregon

Washington

Region B

Arizona

California's counties of Imperial, Kern, Los Angeles, Orange, Riverside, San Bernardino, San Diego, San Luis Obispo, Santa Barbara, and Ventura

Hawaii

Nevada's Clark County

New Mexico

Utah

all commonwealths, territories, and possessions of the United States located in the Western Waters

Region C

Arkansas's counties of Baxter, Benton, Boone, Carroll, Clay, Cleburne, Conway, Craighead, Crawford, Crittenden, Cross, Faulkner, Franklin, Fulton, Greene, Independence, Izard, Jackson, Johnson, Lawrence, Logan, Madison, Marion, Mississippi, Newton, Perry, Poinsett, Pope, Randolph, Scott, Searcy, Sebastian, Sharp, St.

Editorial summary

Begin with the source’s own compact description: “List of Alpha Phi Omega chapters” is wikimedia list article. The dossier treats that line as a proposition to test through List, Alpha and Omega, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1925—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, List, Alpha and Omega is the immediate research focus.
Editorial analysis

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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 24, 2026. The linked authority identifier is Q6561054. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1925.

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Source & attribution

This entry incorporates text from “List of Alpha Phi Omega chapters” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.