Most expensive by far. Not even close.
1. Barack Obama Presidential Center (Chicago)
$850 million (2025 dollars)
2. George W. Bush Presidential Center (Dallas)
$460 million (2025 dollars)
3. William J. Clinton Presidential Center (Little Rock)
$290 million (2025 dollars)
4. Ronald Reagan Presidential Library (Simi Valley)
$115 million (2025 dollars)
5. Lyndon B. Johnson Presidential Library (Austin)
$105 million (2025 dollars)