Between September 9 and 13, the Oak Brook Polo Grounds were scheduled to host the Healing Field, a traveling 9/11 memorial marking this year's 25th anniversary of the attacks. Nearly 3,000 American flags were to stand in formation on the same turf where Sunday matches once drew spectators in linen and seersucker for the better part of a century. On September 12, the field was scheduled to host Oak Brook's America's 250 celebration, with an estimated 15,000 attendees, a drone show, fireworks, and a lineup of 90s tribute acts.
None of it involves polo. That sport left this address for good last year, and the way it left explains a lot about how Oak Brook actually manages the land underneath its most storied traditions.
A Hundred Years Of Sunday Afternoons
The Oak Brook Polo Club traced its founding to 1922, when businessman Paul Butler built the operation on what would become the Village's Sports Core property. Butler called the field a masterpiece in a 1962 Sports Illustrated profile, and for good reason. This ground served as home to the U.S. Open Polo Championship for roughly twenty-four seasons, from 1954 into the late 1970s, drawing some of the sport's most recognizable teams and spectators, including Audrey Hepburn and Vivien Leigh in the club's heyday.
The most famous match came in 1986, when a British team captained by the future King Charles III beat the home side for the Butler Cup on this same pitch. Oak Brook reversed that result in 2022, beating Great Britain during the club's 100th anniversary season, a win the club's own promotional materials described as an echo of that 1986 match.
In 2016, the club was privatized away from direct Village operation, run from that point by Captain Jim Drury and a partner group that rebuilt its sponsorships and corporate ties over the following eight seasons. In 2022 the club signed a long-term agreement with Oak Brook to return matches to Cecil Smith Field, the club's most historic pitch, timed to its centennial. Attendance climbed. The club leaned hard into its own tagline, calling itself the best kept secret of the western suburbs.
The Club's Closure
The club announced in mid-2024 that its season would be postponed into 2025. That never happened either. By March 2025, Oak Brook Polo Club was gone. Village Manager Greg Summers told local media the Village had been informed the club lost its primary sponsor and made the decision to stop operating under its existing leadership.
"The news certainly came at a loss to the Village and its cultural legacy."
— Village Manager Greg Summers, as quoted by NBC Chicago.
That was the Village's own characterization of the closure. The club's phone number stopped working. Its emails bounced. Google listed the business as permanently closed.
The closure marked the end of a hundred years of Sunday tradition; the club's own materials also pitched sponsorships to companies in real estate, automotive, and luxury retail.
The Village, notably, never sold the land or handed it to a new private operator. Officials said at the time the polo grounds would remain part of the Sports Core property, open to a new sponsor or operator if one ever steps forward.
Polo Then, September Events at the Same Address
| Classic Polo Sunday | September 2026 Programming | |
|---|---|---|
| Access | Ticketed, private club operation | Free, open to the public |
| Marquee draw | British royalty, Hollywood visitors | Rearview (Pearl Jam tribute), Funky Monks (Red Hot Chili Peppers tribute) |
| Typical crowd | A few thousand on a good Sunday | About 15,000 anticipated for September 12 |
| Who runs it | A privatized club operation | The Village of Oak Brook, with Wintrust, Duff Entertainment, and CD Peacock |
The field did not sit empty for a year and a half. It sat available, and this September the Village used that availability for two of the largest civic gatherings the Sports Core has hosted in recent memory.
What Was Scheduled in September
For nearby residents, the published schedule was as follows:
- September 9 through 13: The Healing Field memorial was scheduled to feature nearly 3,000 individual flags, each paired with a short biography honoring a victim of the September 11 attacks. Its schedule included a remembrance ceremony with a wreath placement and a performance from Bugles Across America.
- September 12, scheduled for 5 p.m.: Oak Brook's America's 250 celebration at the Sports Core Fields, 700 Oak Brook Road, was presented by Wintrust in partnership with Duff Entertainment and CD Peacock. The announced program was to include a 90s-themed live music lineup, family activities, local food, a drone show, and fireworks; the Village anticipated more than 15,000 attendees.
The scheduled gatherings were expected to bring a very different scale of crowd and traffic from a quiet Sunday polo match.
Why This Actually Matters If You Live Here
The polo club's ending is not really a story about a sport disappearing. It is a story about what can happen to shared civic land when a tenant stops operating. Because Oak Brook never leased the Sports Core polo grounds away for redevelopment, the Village retained the flexibility to use that acreage for community purposes. In September, the Village's schedule included a memorial and a free public celebration.
It is worth remembering the next time a familiar local institution goes quiet. The building, or in this case the field, often outlasts the business that made it famous, and what fills that space afterward tends to say more about a town's priorities than the institution that came before it.
Oak Brook has spent a century building a reputation as a place where big things happen on quiet acreage, from championship polo to the September 2026 memorial. If you are curious how a village like this holds its value even as its landmark traditions shift, our team at Loncar Realty tracks these changes closely because they shape what buyers and sellers actually experience on the ground. Browse our Oak Brook neighborhood guide for more on what makes this village tick, and if you are weighing your own next move, go ahead and Request Your Instant Home Valuation to see where your property stands today.
