US states by population data (you’ll have to do a little work to sort).
New York City population - estimated 8.4M in 2024.
The only states it’s lower than are:
- Virginia
- New Jersey
- Michigan
- North Carolina
- Georgia
- Ohio
- Illinois
- Pennsylvania
- New York
- Florida
- Texas
- California
I think CGPGrey was the one that said even the top 10 largest cities would only give 8%. And not all cities go one way. Our city in NY has a lot of Republican support. NYC would have like 40% siphoned off too. Which would cut even more into the majority.