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Port Costa ZIP Code Finder by Area and Number California

The Port Costa zip code is 94569 in California helps people find the correct mailing location for homes, businesses, and services in Port Costa.

Welcome to our complete guide for Port Costa, California ZIP Codes. Whether you're moving to Port Costa, sending mail, searching for an address, or looking for local postal information, this page provides everything you need to know about the ZIP Codes serving Port Costa, California.

Every Port Costa ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Port Costa ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.

CityPort Costa
Zip Code94569
StateCalifornia
CountyContra Costa
Population194
Latitude38.04411
Longitude-122.19201
Time ZoneAmerica/Los_Angeles

The Port Costa California zip code is used by USPS for mail delivery, shipping, and address identification across Port Costa and nearby California cities.

Port Costa California is a growing city in California, and many people search for the Port Costa zip code, Port Costa postal code, Port Costa CA zip code, and Port Costa California mailing code when sending mail or locating addresses. The zip code in Port Costa is important for deliveries, online orders, location searches, and business listings in Port Costa.

If you are searching for the Port Costa zip code list, Port Costa CA postal code, Port Costa California city zip code, or Port Costa mailing zip code, this page helps you quickly find the correct Port Costa zip code. Many residents, travelers, and businesses use the Port Costa zip code lookup to confirm the correct Port Costa mailing address.

The Port Costa zip code area covers neighborhoods, residential communities, and business locations in Port Costa CA. Whether you are looking for the Port Costa city zip code, Port Costa California postal code, Port Costa CA mailing code, or Port Costa location zip code, the Port Costa zip code California helps identify the correct postal region in California.

People also search for zip codes near Port Costa, Port Costa postal codes, Port Costa CA zip code lookup, Port Costa address zip code, and Port Costa California USPS zip code to find nearby locations in California.

ZIP Codes in Port Costa

The following ZIP Codes serve Port Costa, California.

ZIP CodeCountyPopulationTime Zone
94569Contra Costa194America/Los_Angeles

Whether you're searching for a residential, commercial, or mailing address, the ZIP Code list above makes it easy to find the correct postal code for Port Costa.

About Port Costa, California

Port Costa is located in Contra Costa County, California, and is served by one or more ZIP Codes assigned by USPS. Residents, businesses, and visitors rely on these ZIP Codes for mail delivery, package shipping, address verification, and location-based services.

Some cities have a single ZIP Code, while larger cities may have multiple ZIP Codes covering different neighborhoods or business districts.

If you're searching for a Port Costa ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Port Costa ZIP Code Map

The Port Costa ZIP Code map helps visitors understand the geographic coverage of ZIP Code areas throughout the city.

The map can help you:

  • Locate neighborhoods
  • Find nearby ZIP Codes
  • Explore surrounding communities
  • Plan travel routes
  • Understand delivery areas

Find a ZIP Code in Port Costa

If you need to locate a ZIP Code within Port Costa, you can search using:

  • Street address
  • Neighborhood
  • Business name
  • Landmark
  • USPS mailing address

Using the correct Port Costa ZIP Code helps improve mail delivery, shipping accuracy, and address verification.

About Living in Port Costa

Port Costa, California is part of Contra Costa County and is home to approximately 194 residents. The city operates in the America/Los_Angeles time zone and is identified by the geographic coordinates 38.04411 latitude and -122.19201 longitude.

Residents enjoy access to local schools, businesses, public services, healthcare facilities, parks, and transportation networks. Whether you're relocating, visiting, or starting a business, knowing the correct ZIP Code helps simplify everyday tasks.

Common Uses of Port Costa ZIP Codes

ZIP Codes in Port Costa are commonly used for:

  • USPS mail delivery
  • Package shipping
  • Online shopping
  • Address verification
  • Banking
  • Insurance
  • Government services
  • Emergency services
  • Navigation
  • Real estate
  • Business operations
  • Delivery planning

Why Port Costa ZIP Codes Matter

Using the correct Port Costa ZIP Code offers several benefits.

For Residents
  • Faster mail delivery
  • Accurate online orders
  • Easier address verification
  • Better navigation
For Businesses
  • Shipping optimization
  • Customer management
  • Delivery planning
  • Local marketing

Frequently Asked Questions

Port Costa is served by one or more ZIP Codes listed on this page.
Port Costa is currently served by 1 ZIP Code. The number of ZIP Codes depends on the size of the city and USPS delivery routes.
Port Costa is located in Contra Costa County.
Port Costa is located in California.
The estimated population of Port Costa is 194.
Port Costa follows the America/Los_Angeles time zone.
Use your street address or browse the ZIP Code list available on this page.
No. Some ZIP Codes may include residential, commercial, government, or PO Box delivery areas.
Using the correct ZIP Code helps improve mail delivery, shipping accuracy, navigation, and address verification.
Official ZIP Code information is maintained by the United States Postal Service (USPS).

Conclusion

Whether you're looking for a mailing address, planning a move, or researching local information, this Port Costa, California ZIP Code guide makes it easy to find the postal information you need. Explore the ZIP Code list, use the map, and browse additional location details to learn more about Port Costa and its surrounding communities.

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