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ZIP Code 16057

Slippery Rock, Pennsylvania, United States

Standard ZIP Eastern Time (ET)
15,718
Population
68.4
Per sq mile
Butler
County

About ZIP Code 16057

ZIP code 16057 is assigned to Slippery Rock, Butler County, Pennsylvania, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 15,718 with a density of 68.4 people per square mile.

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Location Details

ZIP Code16057
CitySlippery Rock
CountyButler County
StatePennsylvania
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude41.0343
Longitude-80.0579
ZIP TypeStandard ZIP

Post Office

Address435 S CASCADE ST
CityNEW CASTLE
StatePA

Nearby ZIP Codes in Pennsylvania

16035
Forestville
16052
Prospect
16127
Grove City
16051
Portersville
16061
West Sunbury
16156
Volant

Frequently Asked Questions

What city is ZIP code 16057 in?

ZIP code 16057 is in Slippery Rock, Butler County, Pennsylvania, United States.

What county is ZIP code 16057 in?

ZIP code 16057 is in Butler County, Pennsylvania.

What timezone is ZIP code 16057 in?

ZIP code 16057 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 16057?

The estimated population of ZIP code 16057 is 15,718 people with a density of 68.4 people per square mile.

What state is ZIP code 16057 in?

ZIP code 16057 is in Pennsylvania (PA), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.