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U.S. ZIP Codes Database 2026

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ZIP Code Details for Saint Paul

Detailed geographic and postal record lookup for the city of Saint Paul.

Postal Information

ZIP Code 55115
Type Standard
Primary City Saint Paul
State MN
County Washington County
Acceptable Cities Mahtomedi, Pine Springs, White Bear Lake, White Bear Lk
Unacceptable Grant, Grant Township
Time Zone America/Chicago
Area Codes 651
Latitude 45,07° N
Longitude -92,95° 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 Saint Paul, MN

Postal Information

ZIP Code 55116
Type Standard
Primary City Saint Paul
State MN
County Ramsey County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 612, 651
Latitude 44,91° N
Longitude -93,17° 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 Saint Paul, MN

Postal Information

ZIP Code 55117
Type Standard
Primary City Saint Paul
State MN
County Ramsey County
Acceptable Cities Little Canada, Maplewood
Unacceptable -
Time Zone America/Chicago
Area Codes 651
Latitude 45° N
Longitude -93,09° 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 Saint Paul, MN

Postal Information

ZIP Code 55118
Type Standard
Primary City Saint Paul
State MN
County Dakota County
Acceptable Cities Lilydale, Mendota Heights, Mendota Hts, Sunfish Lake, W Saint Paul, W St Paul, West Saint Paul, West St Paul
Unacceptable -
Time Zone America/Chicago
Area Codes 651
Latitude 44,89° N
Longitude -93,1° 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 Saint Paul, MN

Postal Information

ZIP Code 55119
Type Standard
Primary City Saint Paul
State MN
County Ramsey County
Acceptable Cities Maplewood
Unacceptable -
Time Zone America/Chicago
Area Codes 651
Latitude 44,94° N
Longitude -93,01° 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 Saint Paul, MN

Postal Information

ZIP Code 55120
Type Standard
Primary City Saint Paul
State MN
County Dakota County
Acceptable Cities Eagan, Mendota Heights, Mendota Hts
Unacceptable -
Time Zone America/Chicago
Area Codes 612, 651
Latitude 44,87° N
Longitude -93,15° 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 Saint Paul, MN

Postal Information

ZIP Code 55121
Type Standard
Primary City Saint Paul
State MN
County Dakota County
Acceptable Cities Eagan
Unacceptable -
Time Zone America/Chicago
Area Codes 651, 952
Latitude 44,85° N
Longitude -93,15° 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 Saint Paul, MN

Postal Information

ZIP Code 55122
Type Standard
Primary City Saint Paul
State MN
County Dakota County
Acceptable Cities Eagan
Unacceptable -
Time Zone America/Chicago
Area Codes 651, 952
Latitude 44,81° N
Longitude -93,2° 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 Saint Paul, MN

Postal Information

ZIP Code 55123
Type Standard
Primary City Saint Paul
State MN
County Dakota County
Acceptable Cities Eagan
Unacceptable -
Time Zone America/Chicago
Area Codes 651, 952
Latitude 44,81° N
Longitude -93,14° 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 Saint Paul, MN

Postal Information

ZIP Code 55124
Type Standard
Primary City Saint Paul
State MN
County Dakota County
Acceptable Cities Apple Valley
Unacceptable -
Time Zone America/Chicago
Area Codes 651, 952
Latitude 44,74° N
Longitude -93,19° 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 Saint Paul, MN

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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.