Miss USA 1991 Preliminary competition Preliminary competition

| State_ | Interview | Swimsuit | Evening_gown | Average |
|---|---|---|---|---|
| Alabama | 8.33 | 8.03 | 8.38 | 8.247 |
| Alaska | 7.86 | 7.27 | 7.64 | 7.590 |
| Arizona | 8.30 | 7.96 | 8.33 | 8.197 |
| Arkansas | 8.96 | 7.67 | 7.76 | 8.130 |
| California | 8.30 | 8.34 | 8.39 | 8.343 |
| Colorado | 7.91 | 6.97 | 7.51 | 7.463 |
| Connecticut | 7.70 | 7.77 | 8.13 | 7.867 |
| Delaware | 8.29 | 7.24 | 7.74 | 7.757 |
| District of Columbia | 7.70 | 8.19 | 8.10 | 7.997 |
| Florida | 8.63 | 7.57 | 8.31 | 8.170 |
| Georgia | 8.26 | 7.30 | 7.71 | 7.757 |
| Hawaii | 7.79 | 8.50 | 8.84 | 8.377 |
| Idaho | 8.46 | 7.19 | 8.38 | 8.010 |
| Illinois | 8.57 | 8.17 | 8.19 | 8.310 |
| Indiana | 8.29 | 7.43 | 7.91 | 7.877 |
| Iowa | 7.97 | 7.90 | 7.74 | 7.870 |
| Kansas | 8.77 | 8.17 | 8.31 | 8.417 |
| Kentucky | 7.93 | 8.16 | 7.81 | 7.967 |
| Louisiana | 7.91 | 7.63 | 8.03 | 7.857 |