Caledonia, Washington County, Missouri

Dates of post office operation: 1819-Present

Zip Code63631 Location62.7 miles SW of St Louis
Latitude37.763881
Longitude90.740936 Map from
US Census
USGS GNIS
Population485

Caledonia has had these other postal activities:

YN
Precancels X 
Territorial X 
County Seat  X
7-1-1971 Affair  X
Doane Cancel  X
Spray Markings  X
Researcher(s)  X

Navigation:

Updated: 27 Nov 2009 23:28:47