"-7" . "-6" . . "1537.11"^^ . . . "Austin is a small unincorporated community within the boundaries of the incorporated town of Orchard City in Delta County, Colorado, United States. There is a U.S. Post Office in Austin, the ZIP Code for which is 81410.Ferganchick Orchard Rock Art Site, listed on the National Register of Historic Places, is a prehistoric archaeological site located near Austin."@en . "Austin, Colorado"@en . . "81410" . .