Mile High Stadium (the original, now-demolished one) opened in 1948, so if it still existed today it would be about 78 years old in 2026.

Quick Scoop

  • The original Mile High Stadium in Denver was built and opened in 1948 as Bears Stadium for the Denver Bears baseball team.
  • It was later expanded and renamed Mile High Stadium when the Denver Broncos began playing there, and it remained in use into the early 2000s.
  • The old Mile High Stadium closed in 2001 and was demolished in 2002, so today its “age” is usually referenced by its 1948 opening year rather than as an active venue.

What about the current Broncos stadium?

  • The Broncos now play at Empower Field at Mile High , sometimes casually called “Mile High.”
  • Empower Field at Mile High was inaugurated on August 11, 2001, which makes the current stadium about 24 years old in 2026.

So if someone asks “how old is Mile High Stadium?” they might mean:

  • About 78 years old (original 1948 stadium, now gone), or
  • About 24 years old (current Empower Field at Mile High, opened 2001).

TL;DR:

  • Original Mile High Stadium opened in 1948 → would be ~78 years old in 2026, but it was demolished in 2002.
  • Current Empower Field at Mile High opened in 2001 → ~24 years old in 2026.

Information gathered from public forums or data available on the internet and portrayed here.