What County Is 16066 In?
ZIP 16066 is located in
Butler County
Mars, Pennsylvania (PA)
Butler County — ZIP 16066
ZIP 16066 highlighted in Butler County, Pennsylvania. Click neighboring ZIPs to explore.
ZIP Code Details
| ZIP Code | 16066 |
| County | Butler County |
| City | Mars |
| State | Pennsylvania (PA) |
| FIPS Code | 42019 |
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Frequently Asked Questions
What county is ZIP code 16066 in?
ZIP code 16066 is located in Butler County, Pennsylvania (PA).
What city is ZIP code 16066 in?
ZIP code 16066 is primarily associated with Mars, Pennsylvania.
What state is ZIP code 16066 in?
ZIP code 16066 is in the state of Pennsylvania (PA).