Showing an original film can still top the weekend box office, Dunkirk [DUNKR] delivered an estimated $50.5 million. The WWII film skewed 60% male and 79% over the age of 25. The older crowd and excellent reviews should provide for a long run.
Girls Trip [GIRLT] opened in second place with a better than expected $30.4 million. The R-rated comedy connected with its target audience that was 79% female and 59% African-Americans.
Spider-Man: Homecoming [SPID6] finished third with $22.0 million, bringing its total to $251.7 million.
Last week's top film, War for the Planet of the Apes [APES3] dropped to the fourth spot with $20.4 million. The sequel tumbled 64% in its second weekend to settle at $97.8 million after 10 days.
Valerian and the City of A Thousand Planets [VALER] debuted with $17.0 million for fifth overall. The sci-fi film drew 63% male and 60% age 25 or older.
| Rank | TITLE | F-S-S | TOTAL |
| 1 | DUNKIRK | $50,500,000 | $50,500,000 |
| 2 | GIRLS TRIP | $30,370,000 | $30,370,000 |
| 3 | SPIDER-MAN: HOMECOMING | $22,010,000 | $251,711,000 |
| 4 | WAR FOR THE PLANET OF THE APES | $20,400,000 | $97,750,000 |
| 5 | VALERIAN | $17,020,000 | $17,020,000 |
| 6 | DESPICABLE ME 3 | $12,714,000 | $213,322,000 |
| 7 | BABY DRIVER | $6,000,000 | $84,233,000 |
| 8 | THE BIG SICK | $5,000,000 | $24,539,000 |
| 9 | WONDER WOMAN | $4,630,000 | $389,033,000 |
| 10 | WISH UPON | $2,477,000 | $10,522,000 |
| 11 | CARS 3 | $1,927,000 | $144,021,000 |
| 12 | TRANSFORMERS: THE LAST KNIGHT | $1,125,000 | $127,561,000 |
Tag(s): DUNKR, GIRLT, SPID6, APES3, VALER