Armstrong, Howard County, Missouri
Dates of post office operation:
1878-
Present
Zip Code
65230
Location
28.9 miles NW of Columbia
Latitude
39.256585
Longitude
92.708976
Map from
US Census
USGS GNIS
Population
314
Armstrong has had these other postal activities:
Y
N
Precancels
X
Territorial
X
County Seat
X
7-1-1971 Affair
X
Doane Cancel
X
Spray Markings
X
Researcher(s)
X
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Updated: 27 Nov 2009 23:28:39