U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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ZIP Code Details for Stow

Detailed geographic and postal record lookup for the city of Stow.

Postal Information

ZIP Code 17567
Type Po Box
Primary City Reamstown
State PA
County Lancaster County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 717
Latitude 40,21° N
Longitude -76,11° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Reamstown, PA

Postal Information

ZIP Code 17941
Type Standard
Primary City Klingerstown
State PA
County Schuylkill County
Acceptable Cities -
Unacceptable Hepler, Line Mountain, Rough And Ready, Upper Mahantongo
Time Zone America/New_York
Area Codes 223, 272, 570, 717
Latitude 40,66° N
Longitude -76,62° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Klingerstown, PA

Postal Information

ZIP Code 18030
Type Po Box
Primary City Bowmanstown
State PA
County Carbon County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 484, 610, 835
Latitude 40,8° N
Longitude -75,66° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Bowmanstown, PA

Postal Information

ZIP Code 18901
Type Standard
Primary City Doylestown
State PA
County Bucks County
Acceptable Cities New Britain
Unacceptable -
Time Zone America/New_York
Area Codes 215, 267, 445
Latitude 40,31° N
Longitude -75,12° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Doylestown, PA

Postal Information

ZIP Code 18902
Type Standard
Primary City Doylestown
State PA
County Bucks County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 215, 267, 445
Latitude 40,36° N
Longitude -75,09° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Doylestown, PA

Postal Information

ZIP Code 18968
Type Po Box
Primary City Spinnerstown
State PA
County Bucks County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 215
Latitude 40,43° N
Longitude -75,43° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Spinnerstown, PA

Postal Information

ZIP Code 19401
Type Standard
Primary City Norristown
State PA
County Montgomery County
Acceptable Cities Black Horse, East Norriton
Unacceptable Jeffersonville
Time Zone America/New_York
Area Codes 484, 610, 835
Latitude 40,12° N
Longitude -75,33° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Norristown, PA

Postal Information

ZIP Code 19403
Type Standard
Primary City Norristown
State PA
County Montgomery County
Acceptable Cities Audubon, Eagleville, East Norriton, Jeffersonville, Jeffersonvlle, Trooper
Unacceptable -
Time Zone America/New_York
Area Codes 484, 610, 835
Latitude 40,15° N
Longitude -75,38° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Norristown, PA

Postal Information

ZIP Code 19404
Type Po Box
Primary City Norristown
State PA
County Montgomery County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 484
Latitude 40,12° N
Longitude -75,33° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Norristown, PA

Postal Information

ZIP Code 19464
Type Standard
Primary City Pottstown
State PA
County Montgomery County
Acceptable Cities Sanatoga, Stowe
Unacceptable -
Time Zone America/New_York
Area Codes 484, 610, 835
Latitude 40,25° N
Longitude -75,64° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Pottstown, PA

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Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.