If you’re wondering when is Cooper DeJean birthday, you’ve probably seen the highlight reels of him jumping out of the gym or returning punts like his hair is on fire. It's a simple question with a really wild answer because of how the stars aligned for him recently.
Basically, Cooper DeJean was born on February 9, 2003.
He’s a South Dakota native, born in Sioux Falls, though he basically became an Iowa legend long before he ever put on a Philadelphia Eagles jersey. Most people just want to know the date so they can track his age—he’s currently 22—but the date February 9 has actually become a weirdly historic day in NFL lore because of him.
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The Birthday That Made NFL History
Honestly, you couldn't script this.
On February 9, 2025, which happened to be Cooper’s 22nd birthday, he wasn't just sitting at home blowing out candles. He was playing in Super Bowl LIX as a rookie. That’s a flex in itself. But it gets weirder. He actually intercepted Patrick Mahomes and took it 38 yards back for a touchdown in that game.
Think about that.
He became the first player since Steve Van Buren in 1947 to score a touchdown in a championship game on his actual birthday. It’s the kind of thing that makes you think the universe has favorites. Oh, and his teammate Saquon Barkley shares the same birthday. They both played in that Super Bowl on their birthdays. Talk about a specific statistical anomaly.
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Small Town Roots in Odebolt
To understand why people are so obsessed with DeJean, you have to look at where he came from. He grew up in Odebolt, Iowa. It’s a tiny farming town. We’re talking maybe 900 people. No traffic lights.
He played for OABCIG High School (which stands for Odebolt Arthur Battle Creek Ida Grove—a mouthful, I know).
Before he was a lockdown corner, he was a dual-threat quarterback putting up video game numbers. He threw for over 3,400 yards and ran for 1,200 more in a single season. But it wasn't just football. The guy was a freak athlete in everything.
- Basketball: He scored 1,832 career points. That’s more than NBA player Harrison Barnes had in high school.
- Track: He won state titles in the 100-meter dash and the long jump.
- Baseball: Yeah, he lettered in that too.
Why the Date February 9 Matters for the Eagles
When the Eagles took him with the 40th pick in the 2024 NFL Draft, some people wondered if his "small town" athleticism would translate to the pros. Those doubts didn't last long.
Since he turned 22 on that Super Bowl Sunday, his trajectory has been straight up. He’s gone from a versatile "chess piece" in Iowa’s defense—where he was a Unanimous All-American—to a cornerstone of the Philly secondary.
The fact that his birthday falls right during the climax of the NFL season (Super Bowl week) means he’s likely going to be celebrating his big day on the biggest stage more than once. Most players want a ring for their birthday; DeJean actually went out and grabbed the ball to make it happen.
Beyond the Stats: Who is Cooper?
If you follow him on social media or watch his interviews, he’s pretty low-key. He co-founded a podcast called Exciting Mics with teammate Reed Blankenship. He’s into golf, video games, and apparently, he really wants to travel to Italy someday.
His mom, Katie, was actually a first-team All-American basketball player herself at Briar Cliff. So the "February 9th athlete" genes are very real. His younger brothers, Beckett and Jaxx, are also in the football pipeline.
Actionable Takeaways for Fans
If you're a card collector or a die-hard fan, knowing when is Cooper DeJean birthday is actually useful for a few reasons:
- Memorabilia Timing: "Birthday Game" memorabilia, like cards or jerseys from that Super Bowl LIX win, are already becoming niche collector items because of the historic interception.
- Age Progression: Watch how he develops physically between now and his 23rd birthday in 2026. He’s currently playing at roughly 203 pounds, but NFL strength programs usually peak a player's frame around age 24-25.
- Pro Bowl Cycles: Keep an eye on his stats leading up to early February each year. He’s already shown he’s a "big game" performer, and the Pro Bowl/Super Bowl window is clearly his time to shine.
Whether you're an Iowa fan who's followed him since the Odebolt days or an Eagles fan just realizing you have a superstar on your hands, February 9 is a date you'll be hearing a lot more often in the coming years.