ZIP Code 81128
About Chromo
Chromo is an unincorporated community and U.S. Post Office in Archuleta County, Colorado, United States. The Chromo Post Office has the ZIP Code 81128.
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Area Profile
US Census (ACS 5-year · Gazetteer)
18
population
0
people / sq mi
69.3
median age
82
housing units
10
households
145.1
land area (sq mi)