Book your Valentine's Day plans now.
Amazon based its rankings on sales data for 2011. It included romance-related purchases like: romance novels, relationship books (both print and e-books), romantic comedy movies, sexual wellness products and Barry White albums.
This is the second year Alexandria has come in at No. 1. Neighboring Arlington was also in the Top 20 at No. 15.
The Top 5:
On the opposite end of the spectrum, El Monte, Calif.; Paterson, N.J.; and Miami Gardens, Fla., ranked as the least romantic cities in the country.