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ZIP Code 15666

Mount Pleasant, Pennsylvania, United States

Standard ZIP Eastern Time (ET)
15,980
Population
115.7
Per sq mile
Westmoreland
County

About ZIP Code 15666

ZIP code 15666 is assigned to Mount Pleasant, Westmoreland County, Pennsylvania, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 15,980 with a density of 115.7 people per square mile.

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Location Details

ZIP Code15666
CityMount Pleasant
CountyWestmoreland County
StatePennsylvania
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude40.1586
Longitude-79.5140
ZIP TypeStandard ZIP

Post Office

Address24 RUMBAUGH AVE
CityMOUNT PLEASANT
StatePA

Nearby ZIP Codes in Pennsylvania

15674
Norvelt
15688
Tarrs
15689
United
15612
Alverton
15616
Armbrust
15610
Acme

Frequently Asked Questions

What city is ZIP code 15666 in?

ZIP code 15666 is in Mount Pleasant, Westmoreland County, Pennsylvania, United States.

What county is ZIP code 15666 in?

ZIP code 15666 is in Westmoreland County, Pennsylvania.

What timezone is ZIP code 15666 in?

ZIP code 15666 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 15666?

The estimated population of ZIP code 15666 is 15,980 people with a density of 115.7 people per square mile.

What state is ZIP code 15666 in?

ZIP code 15666 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.