Miss USA 1963 was the 12th Miss USA pageant, held at the Miami Beach Auditorium, Miami Beach, Florida on July 17, 1963. This was the first Miss USA to be broadcast on television, first aired on CBS.

Miss USA 1964 was the 13th Miss USA pageant, held in Miami Beach, Florida on July 29, 1964. This was the last Miss USA pageant to be held as an inclusive part of the Miss Universe event.

Miss USA 1966 was the 15th Miss USA pageant, televised live from Miami Beach, Florida, on May 21, 1966. Idaho and South Dakota did not send a delegate in 1966, making this the last Miss USA pageant in which not all states were represented The only subsequent pageant with fewer than 51 delegates in the live telecast – 1981 – resulted from a state representative being disqualified during the preliminary judging.

For the first time, each judge's score was displayed to the audience, adding transparency to the process. A major format change in 1990 transformed the Miss USA competition for the next decade: the delegates faced an extra round of elimination on finals night: the top six judges' questions. Instead of reducing the top twelve to the usual final five, the judges picked an intermediate top six. Those six finalists answered questions from the judges, and the field was then reduced to a final three, who faced the traditional final question. The pageant was hosted by Dick Clark for the second of five times, with color commentary by Leeza Gibbons and Laura Harring, Miss USA 1985.

The pageant was hosted by Dick Clark for the third of five years, with color commentary by Barbara Eden for the only time, and Miss USA 1970 Deborah Shelton for the first time. This year was the first time that the delegates were introduced region by region and one by one in the Parade of States. The regions are the Midwest, the South, the Northeast, the Northwest, and the Southwest. This was also the last year that the 1st runner-up would go on to represent the US at Miss World, as the Miss World Organization from this point forward stopped accepting 1st runner-ups from Miss USA, due to the pageant not making a public announcement that the 1st runner-up was going to compete at Miss World.

Miss USA 2012 was the 61st Miss USA pageant, held on June 3, 2012, at the PH Live in Las Vegas, Nevada and it was televised live on NBC.

Miss USA 2013 was the 62nd Miss USA pageant, held on June 16, 2013 at The AXIS in Las Vegas, Nevada. The 50 states and the District of Columbia competed for the title and the pageant was televised live on NBC.

Miss USA 2014 was the 63rd Miss USA pageant, held at the Raising Cane's River Center Arena in Baton Rouge, Louisiana on June 8, 2014. All fifty states and the District of Columbia competed. The preliminary competition was not webcast live for the first time in five years, but excerpts were distributed post-competition via website Hulu. The final night of competition was televised on NBC.

Miss USA 2015 was the 64th Miss USA pageant, held at the Raising Cane's River Center Arena in Baton Rouge, Louisiana, on July 12, 2015. All fifty states and the District of Columbia competed.

Miss USA 2016 was the 65th Miss USA pageant, held at the T-Mobile Arena in Las Vegas, Nevada on June 5, 2016. Terrence J and Julianne Hough all hosted for the first time, while Ashley Graham served as the backstage host. All fifty states and the District of Columbia competed.

Miss USA 2017 was the 66th Miss USA pageant. It was held on May 14, 2017 at the Mandalay Bay Events Center in Las Vegas, Nevada. Terrence J and Julianne Hough served as hosts, while Ashley Graham also returned as backstage host, all for a second consecutive year. Brett Eldredge, Pitbull, and the cast of Michael Jackson: One by Cirque du Soleil performed.

Miss USA 2018 was the 67th Miss USA pageant. It was held on May 21, 2018 at the Hirsch Memorial Coliseum in Shreveport, Louisiana. Nick Lachey and Vanessa Lachey hosted for the first time, while Carson Kressley and Lu Sierra served as commentators and was broadcast on Fox for the third consecutive year.Additionally, it featured performances by 98 Degrees and Lee Brice.

Miss USA 2019 was the 68th Miss USA pageant. It was held at the Grand Sierra Resort in Reno, Nevada, on May 2, 2019. Nick Lachey and Vanessa Lachey served as hosts, while Lu Sierra served as commentator, all for the second consecutive time and was broadcast on Fox. Additionally, it featured performances from T-Pain and Nick Lachey.

Miss USA 2020 was the 69th Miss USA pageant. It was held at the Exhibition Centre and the Soundstage at Graceland in Memphis, Tennessee, on November 9, 2020

Miss USA 2021 was the 70th Miss USA pageant, held at the Paradise Cove Theater of River Spirit Casino Resort in Tulsa, Oklahoma on 29 November 2021. The edition marked the first year of the competition under Crystle Stewart's directorship.

Miss USA 2022 was the 71st Miss USA pageant, held at the Grand Sierra Resort in Reno, Nevada on 3 October 2022.

Miss USA 2024 was the 73rd Miss USA pageant, held at the Peacock Theater in Los Angeles, California, United States, on August 4, 2024.