326 years in pictures
Frieda Fromm-Reichmann Cottage is a National Historic Landmark, the National Register’s top tier. Its founding year, 1700, comes before those of 97% of the Maryland towns we grade with a known year.
Census counts: 1,110 in 1900, 67,117 in 2020. The archive holds 12 old photos and papers going back to 1815 and 7 maps from 1908 on.
11 places on the National Register of Historic Places.
- 1700Rockville is settled
















