If you've got references for these, there could be a page like the ones in https://en.wikipedia.org/wiki/Catego...al_conferences and an appropriate link from the wikipedia page about Chi Omega

1900 Memphis, TN; Peabody Hotel
1901 Little Rock, AR; Capital Hotel
1904 St. Louis, MO; Hamilton Hotel
1906 Washington, D.C., Shoreham Hotel
1908 Chicago, IL; Chicago Beach Hotel
1910 Lexington, KY; Morrison Chapel, Transylvania University
1912 Niagra Falls, Ontario, Canada; Clifton Hotel
1914 "Camp Convention" Chautauqua Grounds near Boulder, CO
1916 Lynchburg, VA; Randolph-Macon Woman's College
1918 (No Convention due to World War I)
1920 Knoxville, TN; Whittle Springs Hotel
1922 Salt Lake City, UT; Pine Crest Inn
1924 White Sulphur Springs, WV; The Greenbrier
1926 Mackinac Island, MI; Grand Hotel
1928 White Sulphur Springs, WV; The Greenbrier
1930 Hot Springs, AR; Arlington Hotel
1932 White Sulphur Springs, WV; The Greenbrier
1934 Buck Hill Falls, PA; The Inn
1936 White Sulphur Springs, WV; The Greenbrier
1938 Lake George, NY; The Sagamore
1940 White Sulphur Springs, WV; The Greenbrier
1942 Buck Hill Falls, PA; Buck Hill Falls Inn
1944 Hot Springs, VA; The Homestead
1946 Spring Lake, NJ; The Essex and Sussex
1948 White Sulphur Springs, WV; The Greenbrier
1950 White Sulphur Springs, WV; The Greenbrier
1952 White Sulphur Springs, WV; The Greenbrier
1954 White Sulphur Springs, WV; The Greenbrier
1956 White Sulphur Springs, WV; The Greenbrier
1958 White Sulphur Springs, WV; The Greenbrier
1960 White Sulphur Springs, WV; The Greenbrier
1962 White Sulphur Springs, WV; The Greenbrier
1964 White Sulphur Springs, WV; The Greenbrier
1966 White Sulphur Springs, WV; The Greenbrier
1968 White Sulphur Springs, WV; The Greenbrier
1970 White Sulphur Springs, WV; The Greenbrier
1972 White Sulphur Springs, WV; The Greenbrier
1974 White Sulphur Springs, WV; The Greenbrier
1976 White Sulphur Springs, WV; The Greenbrier
1978 White Sulphur Springs, WV; The Greenbrier
1980 Dallas, TX; The Fairmont
1982 Scottsdale, AZ; The Camelback
1984 Scottsdale, AZ; The Camelback
1986 Scottsdale, AZ; The Camelback
1988 St. Louis, MO; Adams-Mark
1990 Desert Springs, CA; Marriott Desert Springs
1992 Orlando, FL; The Peabody
1994 Houston, TX; Hyatt Regency
1996 Tampa, FL; Innisbrook Resort
1998 Phoenix, AZ; South Pointe Hilton
2000 Orlando, FL; Marriott World Center
2002 Desert Springs, CA; Marriott Desert Springs
2004 San Antonio, TX; Marriott River Center
2006 Washington, D.C.; Crystal City Marriott
2008 St. Louis, MO; Marriott Renaissance
2010 Orlando, FL; Grande Lakes Resort
2012 Phoenix, AZ; JW Marriott
2014 Orlando, FL; Grande Lakes Resort
2016 Orlando, FL; Grande Lakes Resort
2018 Phoenix, AZ; JW Marriott
2020 Memphis, TN

Sorry to crash, but...

I couldn't help but notice a lot of repeat locations (and hotels). Is this due to capacity/number of attendees? If so, how many people usually attend your conventions?

1200 at the most recent Convention

Pardon my crash also, but didn't someone here on GC once mention Orlando-area convention sites purposefully required large convention groups to sign-up for three conventions over the course of ten years? Am I recalling a KD mentioned that requirement?

Yikes. I can imagine there are only so many places that can hold this many people (in one room/space). I just attended my sorority's convention and we had between 400-500 people. I can't imagine there being twice as many people, plus some.

I'd like more info on this if true. We held our convention in Orlando in 2006 and this location has been talked about for future conventions. Is this a new thing and/or only required for certain convention sites?

Chi Omega has been using Marriott properties because Alice Marriott, the wife of the company founder, was a Chi O.

It's true the Marriott women are/were Chi Omegas, but that is just a fun fact and not the *reason* we use Marriott properties.