268 years in pictures
Loudoun County Courthouse is one of 2 National Historic Landmarks here, the National Register’s top tier.
Census counts: 1,691 in 1850, a low of 1,130 in 1860, 48,250 in 2020. The archive holds 18 old photos and papers going back to 1863 and 6 maps from 1944 on.
17 places on the National Register of Historic Places.
- 1758Leesburg is settled

















