Eastern League Ballparks

The Eastern League has 12 teams listed for the 2026 season. They play in 9 states: Connecticut, Maine, Maryland, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Virginia. The biggest ballpark in the Eastern League is Prince George's Stadium, with room for about 10,000 fans; the oldest is FirstEnergy Stadium, opened in 1951; the newest is CarMax Park, opened in 2026. Each listing links to the ballpark’s own page with directions, nearby parks and more. See every Double-A ballpark or browse all leagues and conferences.

Eastern League ballparks ranked by capacity12

  1. 1Double-APrince George's Stadium — Chesapeake Baysox (Bowie, MD)opened 1994 · cap 10,000
  2. 2Double-ACarMax Park — Richmond Flying Squirrels (Richmond, VA)opened 2026 · cap 9,585
  3. 3Double-AFirstEnergy Stadium — Reading Fightin Phils (Reading, PA)opened 1951 · cap 9,000
  4. 4Double-A7 17 Credit Union Park — Akron RubberDucks (Akron, OH)opened 1997 · cap 7,630
  5. 5Double-ADelta Dental Park at Hadlock Field — Portland Sea Dogs (Portland, ME)opened 1994 · cap 7,368
  6. 6Double-APeoples Natural Gas Field — Altoona Curve (Altoona, PA)opened 1999 · cap 7,210
  7. 7Double-ADelta Dental Stadium — New Hampshire Fisher Cats (Manchester, NH)opened 2005 · cap 6,500
  8. 8Double-AFNB Field — Harrisburg Senators (Harrisburg, PA)opened 1987 · cap 6,187
  9. 9Double-ADunkin' Park — Hartford Yard Goats (Hartford, CT)opened 2017 · cap 6,121
  10. 10Double-ATD Bank Ballpark — Somerset Patriots (Bridgewater, NJ)opened 1999 · cap 6,100
  11. 11Double-AMirabito Stadium — Binghamton Rumble Ponies (Binghamton, NY)opened 1992 · cap 6,012
  12. 12Double-AUPMC Park — Erie SeaWolves (Erie, PA)opened 1995 · cap 6,000

Questions and answers

How many Eastern League ballparks are there?

12 Eastern League teams have a confirmed home ballpark listed for 2026, across 9 states.

What is the biggest Eastern League ballpark?

Prince George's Stadium in Bowie, Maryland, home of the Chesapeake Baysox, is the biggest, with a capacity of about 10,000. The smallest on file is UPMC Park, at about 6,000.

What is the oldest Eastern League ballpark?

FirstEnergy Stadium is the oldest on file, opened in 1951. The newest is CarMax Park (2026).

Which state has the most Eastern League teams?

Pennsylvania has the most, with 4.

How do I track the Eastern League ballparks I’ve visited?

Tap I’ve been here next to any ballpark on this page. It’s added to your free Ballpark Count, which keeps a running total of every park you’ve been to.

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How this page works

Teams and ballparks come from each park’s listing in the directory for the 2026 season. Capacity and opening year are shown where a published figure is on file. A park shared by two teams in the same league is listed once per team. Last updated November 9, 2026.