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ZIP Code 17057

Middletown, Pennsylvania, United States

Standard ZIP Eastern Time (ET)
23,560
Population
292.3
Per sq mile
Dauphin
County

About ZIP Code 17057

ZIP code 17057 is assigned to Middletown, Dauphin County, Pennsylvania, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 23,560 with a density of 292.3 people per square mile.

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Location Details

ZIP Code17057
CityMiddletown
CountyDauphin County
StatePennsylvania
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude40.1944
Longitude-76.7266
ZIP TypeStandard ZIP

Post Office

Address330 W MAIN ST
CityMIDDLETOWN
StatePA

Nearby ZIP Codes in Pennsylvania

17034
Highspire
17319
Etters
17345
Manchester
17036
Hummelstown
17113
Harrisburg
17370
York Haven

Frequently Asked Questions

What city is ZIP code 17057 in?

ZIP code 17057 is in Middletown, Dauphin County, Pennsylvania, United States.

What county is ZIP code 17057 in?

ZIP code 17057 is in Dauphin County, Pennsylvania.

What timezone is ZIP code 17057 in?

ZIP code 17057 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 17057?

The estimated population of ZIP code 17057 is 23,560 people with a density of 292.3 people per square mile.

What state is ZIP code 17057 in?

ZIP code 17057 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.