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U.S. ZIP Codes Database 2026

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ZIP Code Details for Lynn

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

Postal Information

ZIP Code 01901
Type Standard
Primary City Lynn
State MA
County Essex County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 339, 781
Latitude 42,46° N
Longitude -70,95° 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 Lynn, MA

Postal Information

ZIP Code 01902
Type Standard
Primary City Lynn
State MA
County Essex County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 339, 351, 781, 978
Latitude 42,47° N
Longitude -70,94° 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 Lynn, MA

Postal Information

ZIP Code 01903
Type Po Box
Primary City Lynn
State MA
County Essex County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 339
Latitude 42,47° N
Longitude -70,96° 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 Lynn, MA

Postal Information

ZIP Code 01904
Type Standard
Primary City Lynn
State MA
County Essex County
Acceptable Cities East Lynn
Unacceptable -
Time Zone America/New_York
Area Codes 339, 351, 781, 978
Latitude 42,47° N
Longitude -70,96° 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 Lynn, MA

Postal Information

ZIP Code 01905
Type Standard
Primary City Lynn
State MA
County Essex County
Acceptable Cities West Lynn
Unacceptable -
Time Zone America/New_York
Area Codes 339, 781
Latitude 42,47° N
Longitude -70,98° 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 Lynn, MA

Postal Information

ZIP Code 01910
Type Unique
Primary City Lynn
State MA
County Essex County
Acceptable Cities -
Unacceptable General Elec Co
Time Zone America/New_York
Area Codes 339
Latitude 42,47° N
Longitude -70,96° 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 Lynn, MA

Postal Information

ZIP Code 01940
Type Standard
Primary City Lynnfield
State MA
County Essex County
Acceptable Cities -
Unacceptable South Lynnfield
Time Zone America/New_York
Area Codes 339, 351, 781, 978
Latitude 42,53° N
Longitude -71,04° 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 Lynnfield, MA

Postal Information

ZIP Code 15451
Type Standard
Primary City Lake Lynn
State PA
County Fayette County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 304, 681, 724, 878
Latitude 39,74° N
Longitude -79,84° 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 Lake Lynn, PA

Postal Information

ZIP Code 19022
Type Standard
Primary City Crum Lynne
State PA
County Delaware County
Acceptable Cities Chester, Eddystone
Unacceptable -
Time Zone America/New_York
Area Codes 484, 610, 835, 856
Latitude 39,86° 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 Crum Lynne, PA

Postal Information

ZIP Code 25512
Type Standard
Primary City East Lynn
State WV
County Wayne County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 304, 681
Latitude 38,19° N
Longitude -82,32° 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 East Lynn, WV

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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.