ZIP Code 15861
About Sinnamahoning
Sinnemahoning, also known as Sinnamahoning, is an unincorporated community in Cameron County, Pennsylvania, United States. The community is located along Sinnemahoning Creek and Pennsylvania Route 120, 2.4 miles (3.9 km) southeast of Driftwood. Sinnemahoning has a post office with ZIP code 15861.
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Area Profile
US Census (ACS 5-year · Gazetteer)
107
population
$76,563
median household income
2
people / sq mi
$108,300
median home value
66.1
median age
426
housing units
55
households
63.6
land area (sq mi)