The following list shows the the largest indoor performance halls in the United States (minimum 2,000 seats and collegiate in italics). It does not include other venues like outdoor amphitheaters, or sports facilities like arenas and stadiums.

LDS Conference Center (Salt Lake City, UT) – 21,200 (2000) – Thank you, Joan C. Idaho Center (Brigham Young, ID campus) – 15,000 (2010) – Thank you, Bob and Dan Shrine Auditorium (Los Angeles, CA – 6,300 (1926) Elliott Hall of Music (Purdue University, IN) – 6,005 (1940) Radio City Music Hall (New York City, NY) = 5,960 (1932) Fox Theater (Detroit, MI) – 5,045 (1925) Performing Arts Center (Saratoga, NY) – 5,000 (1966) Fox Theater (Atlanta, GA) – 4,678 (1929) Fox Theatre (St. Louis, MO ) – 4,486 (1929) – Thank you, Kevin Masonic Temple Theater (Detroit, MI) – 4,404 (1922) Auditorium Theater (Chicago, IL) – 4,300 (1889) Metropolitan Opera House (New York City, NY) – 3,900 (1966) DAR Concert Hall (Washington, DC) – 3,702 (1929) Auditorium (Indiana University) – 3,700 (1941) Wang Theater (Boston, MA) – 3,700 (1925) Emens Auditorium (Ball State University, IN) – 3,581 (1964) Filene Center (Vienna, VA) – 3,800 (1971) Midland Theater (Kansas City, MO) – 3,573 (1927) Civic Opera House (Chicago, IL) – 3,563 (1929) Hill Auditorium (University of Michigan) – 3,538 (1913) Music Hall (Cincinnati, OH) – 3,516 (1878) Miller Auditorium (Western Michigan University) – 3,497 (1968) Music Hall at Fair Park (Dallas, TX) – 3,420 (1925) Dorothy Chandler Pavilion (Los Angeles. CA) – 3,197 (1964) War Memorial Opera House (San Francisco, CA) – 3,146 (1932) Brooklyn Tech Auditorium (Brooklyn, NY) – 3,100 (1922) – Thank you, Aizawa! Eastman Theater (Rochester, NY) – 3,094 (1922) Hawkins’ Centennial Auditorium (Olivet Nazarene University) – 3,059 Terrace Theater (Long Beach, CA) – 3,051 (1978) Civic Auditorium (Pasadena, CA) – 3,029 (1931) Shea’s Performing Arts Center (Buffalo, NY) – 3,019 (1926) – Thank you, Lucas Civic Auditorium Concert Hall (San Jose, CA) – 3.001 (1936) Bass Concert Hall (University of Texas) – 3,000 (1981) Birmingham Concert Hall (Birmingham, AL) – 3,000 (1976) Lyric Theater (Kansas City, MO) – 3,000 (1926) Keller Auditorium (Portland, OR) – 2,992 (1917) Segerstrom Hall (Costa Mesa, CA) – 2,936 (1986) Jones Hall (Houston, TX) – 2,912 (1966) Landmark theater (Syracuse, NY) – 2,900 (1928) Academy of Music (Philadelphia, PA) – 2,897 (1857) McCaw Hall (Seattle, WA) – 2,890 (2003) Benedum Center (Pittsburgh, PA) – 2,885 (1928) Kleinhans Music Hall (Buffalo, NY) – 2,839 (1940) Abravanel Hall (Salt Lake City, UT) – 2,811 (1979) Carnegie Hall/Stern Auditorium (New York City, NY) – 2,804 (1891) Saenger Theater (New Orleans, LA) – 2,800 (1927) Mortensen Hall (Hartford CT) 2,799 (1930) Ohio Theater (Columbus, OH) – 2,779 (1921) Center for the Performing Arts (Portland, OR) – 2,776 (1984) Lincoln Center/Koch Theater – New York City, NY) – 2,755 (1964) City Center (New York City, NY) – 2,750 (1941) Cobb Energy Performing Arts Center (Atlanta, GA) – 2,750 (2007) Prudential Hall (Newark, NJ) – 2,750 (1997) Stevens Auditorium (Iowa State University) – 2,747 (1969) Davies Symphony Hall (San Francisco, CA) – 2,743 (1980) Symphony Hall (Newark, NJ) – 2,743 (1925) Lincoln Center/Fisher Hall (New York City, NY) – 2,738 (1962) Aronoff Center (Cincinnati, OH) – 2,719 (1995) Opera House (Detroit, MI) – 2,700 (1922) Palace (Louisville, KY) – 2,700 (1928) Woosley Hall (Yale University, CT) – 2,695 (1901) Au-rene Theater (Fort Lauderdale, FL) – 2,688 (1991) Powell Symphony Hall (St. Louis, M) – 2,683 (1968) Civic Center (Des Moines, IA) – 2,662 (1979) Heinz Hall (Pittsburgh, PA) – 2,662 (1927) Boettcher Concert Hall (Denver, CO) – 2,634 (1978) Symphony Hall (Boston, MA) – 2,625 (1900) Symphony Hall (Springfield, MA) – 2,611 (1912) Classic Performance Hall (Little Rock, AR) – 2,609 (1940s) Koger Center (Columbia, SC) – 2,556 (1988) Orpheum Theater (Sioux City, IA) – 2,546 (1927) Carr Performing Arts Center (Orlando, FL) – 2,518 Warner Theater (Erie, PA) – 2,506 (1976) Benaroya Hall (Seattle, WA) – 2,500 (1998) Chrysler Hall (Norfolk, VA) – 2,500 (1972) Eisenhower Auditorium (Penn State University) – 2,500 Hult Center (Eugene, OR) – 2,500 (1982) Kimmel Center (Philadelphia, PA) – 2,500 (2001) Opera House (Boston, MA) – 2,500 (1928) Orchestra Hall (Chicago, IL) – 2,500 (1904) Orchestra Hall (Minneapolis, MN) – 2,500 (1974) Civic Center Music Hall (Oklahoma City, OK) – 2,481 (1937) Embassy Theater (Fort Wayne, IN) – 2,478 (1928) Meyerhoff Symphony Hall (Baltimore, MD) – 2,443 (1982) Kennedy Center Concert Hall (Washington, DC) – 2,442 (1971) Stranahan Theater (Toledo, OH) – 2,424 (Thank you, Chris) Wharton Center (Michigan State University) – 2,421(1982) Whitney Hall (Louisville, KY) – 2,406 (1983) DeVos Performance Hall (Grand Rapids, MI) – 2,404 (2005) Adler Theater (Davenport, IA) – 2,400 (1931) Auditorium (Duluth, MN) – 2,400 (1966) Centennial Hall (University of Arizona) – 2,400 (1936) Coronado Theater (Rockford, IL) – 2,400 (1927) Long Center (Austin, TX) – 2,400 (2008) Music Hall (Kansas City, MO) – 2,400 (1935) Ziff Ballet/Opera House (Miami, FL) – 2,400 (2006) Phoenix Symphony Hall (Phoenix, AZ) – 2,387 (1972) Performing Arts Center (Tulsa, OK) 2,365 (1977) Majestic Theater (San Antonio, TX – 2,311 (1929) Marcus Center (Milwaukee, WI) – 2,305 (1969) Powers Auditorium (Youngstown, OH) – 2,303(1969) Mead Theater (Dayton, OH) – 2,300 (2003) Meymandi Concert Hall (Raleigh, NC) – 2,300 (2001) TCC Music Hall (Tucson, AZ) – 2,289 (1987) Walt Disney Concert Hall (Los Angeles, CA) – 2,265 (2003) Catrol Morsani Hall (Tampa, FL) – 2,252 (1987) Copley Symphony Hall (San Diego, CA) – 2,252 (1929) Overture Center (Madison, WI) – 2,251 (2004) Civic Center Auditorium (Peoria, IL) – 2,244 (1982) Lied Center (Lincoln, NE) – 2,210 (1990) Fillmore Theater (Detroit, MI) – 2,200 (1925) Knight Concert Hall (Miami, FL) – 2,200 (2006) Winspear Opera House (Dallas, TX) -2,200 (2009) Dreyfoos Concert Hall (West Palm Beach, FL) – 2,193 (1992) Ruth Eckerd Hall (Clearwater, FL) – 2,180 (1983) Concert Hall (Wichita KS) – 2,178 (1969) Clowes Memorial Hall (Butler University, IN) – 2,172 (1963) Kent Concert Hall (Utah State University) – 2,168 (1967) Blaisdell Concert Hall (Honolulu, HA) – 2,158 (1964) Von Braun Concert Hall (Huntsville, AL) – 2,153 Colden Auditorium (New York City, NY) – 2,127 (1961) Classic Center (Athens, GA) – 2,122 (1996) Crouse-Hinds Theater (Syracuse, NY) – 2,117 (1975) Gilman Opera House (Brooklyn, NY) – 2,109 (1861) Belk Theater (Charlotte, NC) – 2,100 (1992) Cannon Center (Memphis, TN – 2,100 (2003) Peace Concert Hall (Greenville, SC) – 2,100 (1990) Severance Hall (Cleveland, OH) – 2,100 (1931) Fisher Theater (Detroit, MI) – 2,089 (1927) Krannert Center (University of Illinois) – 2,078 (1927) Meyerson Symphony Center (Dallas, TX) – 2,062 (1989) Bass Performance Hall (Fort Worth, TX) – 2,056 (1998) Reynolds Hall (Las Vegas, NV) – 2,050 (2012) The Whiting (Flint, MI) – 2,043 (1967) Civic Auditorium (Santa Cruz, CA – 2,021 (1940) Weidner Center (Green Bay, WI) – 2,021 (1993) Arlington Center for the Arts (Santa Barbara, CA) – 2,018 (1931) King Center for the Arts (Melbourne, FL) – 2,016 Fisher Music Center (Detroit, MI) – 2,014 (1919) Holland Performing Arts Center (Omaha, NE) – 2,005 (2005) Atwood Concert Hall (Anchorage, AK) – 2,000 (1989) El Pomar Great Hall (Colorado Springs, CO) – 2,000 (1982)

SOURCES: en.wikipedia.org and individual venue websites