ZIP Code 12530
About Hollowville
Hollowville is a hamlet in Columbia County, New York, United States. The community is 6.1 miles (9.8 km) east-southeast of Hudson. Hollowville has a post office with ZIP code 12530.
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Area Profile
US Census (ACS 5-year · Gazetteer)
218
population
1,225
people / sq mi
56.4
median age
42
housing units
42
households
0.2
land area (sq mi)