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.

42,735 verified records
All states and U.S. territories
Maps and coordinates
City lookup

ZIP Code Details for Gig Harbor

Detailed geographic and postal record lookup for the city of Gig Harbor.

Postal Information

ZIP Code 98329
Type Standard
Primary City Gig Harbor
State WA
County Pierce County
Acceptable Cities Wauna
Unacceptable -
Time Zone America/Los_Angeles
Area Codes 253, 360, 564
Latitude 47,37° N
Longitude -122,71° 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 Gig Harbor, WA

Postal Information

ZIP Code 98332
Type Standard
Primary City Gig Harbor
State WA
County Pierce County
Acceptable Cities -
Unacceptable -
Time Zone America/Los_Angeles
Area Codes 253, 360, 564
Latitude 47,36° N
Longitude -122,6° 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 Gig Harbor, WA

Postal Information

ZIP Code 98335
Type Standard
Primary City Gig Harbor
State WA
County Pierce County
Acceptable Cities -
Unacceptable Arletta, Artondale, Crescent Valley, Cromwell, Elgin, Glencove, Key Center, Picnic Point, Point Fosdick, Pt Fosdick, Purdy, Raft Is, Raft Island, Rosedale, Shore Acres, Sunny Bay, Sunrise Beach, Victor, Warren, Wauna Shores, Wollochet
Time Zone America/Los_Angeles
Area Codes 253
Latitude 47,29° N
Longitude -122,62° 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 Gig Harbor, WA

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.