ZIP Code 74528
About Blanco
Blanco is a rural unincorporated community located on State Highway 63 in Pittsburg County, Oklahoma, United States. The ZIP code is 74528. The Census Bureau defined a census-designated place (CDP) for Blanco in 2015. As of the 2020 census, Blanco had a population of 105.
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Area Profile
US Census (ACS 5-year · Gazetteer)
157
population
$44,583
median household income
5
people / sq mi
22.9
median age
73
housing units
49
households
30.0
land area (sq mi)