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U.S. ZIP Codes Database 2026

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ZIP Code Details for Sainte Marie

Detailed geographic and postal record lookup for the city of Sainte Marie.

Postal Information

ZIP Code 49783
Type Standard
Primary City Sault Sainte Marie
State MI
County Chippewa County
Acceptable Cities Sault S Marie
Unacceptable -
Time Zone America/Detroit
Area Codes 249, 683, 705, 906
Latitude 46,48° N
Longitude -84,36° 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 Sault Sainte Marie, MI

Postal Information

ZIP Code 62459
Type Po Box
Primary City Sainte Marie
State IL
County Jasper County
Acceptable Cities -
Unacceptable Ste Marie
Time Zone America/Chicago
Area Codes 618
Latitude 38,93° N
Longitude -88,02° 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 Sainte Marie, IL

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.