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日本語Postal Codes of Contra Costa County, California, United States
Country
United States
Location
Contra Costa County
Postal Code
94517
What is Contra Costa County (United States) postal/zip code?
The postal code for Contra Costa County is 94517. Postal codes in Contra Costa County consist of 5 characters following the format NNNNN or NNNNN-NNNN. Contra Costa County is located in California, United States, and is part of the Northern America region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Contra Costa County.
How to Address Mail to Contra Costa County
Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictContra Costa County
City & Postal94517 California
CountryUNITED STATES
Addressing Tips for United States - Contra Costa County
- Postal code format: NNNNN or NNNNN-NNNN
- Write postal code before the city name
- Country name in UPPERCASE on last line
- Include district name for faster delivery
- ISO country code: US
Shipping to Contra Costa County, United States
Domestic Delivery
1-5 days
Within United States
International
7-21 days
Varies by origin
Customs Threshold
$0
Duty-free limit
Local Carriers in Contra Costa County
USPS UPS FedEx
Contra Costa County: International Carriers
DHL FedEx UPS
Shipping Tips (Contra Costa County)
- Always include postal code 94517 for faster delivery
- Items above $0 may incur customs duties
- Track your package using the carrier's tracking number
- Consider insurance for valuable shipments
Contra Costa County United States Location Information
- Region Americas
- Subregion Northern America
- State California
- Phone Code +1
- Currency USD
- Coordinates 37.9234, -121.9512
5 Postal Codes in Contra Costa County
| Area | State | Place | Postal Code |
|---|---|---|---|
| Contra Costa County | California | Clayton | 94517 |
| Contra Costa County | California | Concord | 94527 |
| Contra Costa County | California | Concord | 94521 |
| Contra Costa County | California | Walnut Creek | 94598 |
| Contra Costa County | California | Concord | 94518 |
Frequently Asked Questions
The postal code of Contra Costa County, California, United States is 94517. This 5-character code follows the format NNNNN or NNNNN-NNNN.
Contra Costa County has approximately 5 postal codes covering different areas and neighborhoods within the district.
Contra Costa County is located in California, United States. It is part of the Americas region and Northern America subregion. The coordinates are 37.92342000, -121.95121000.
To call Contra Costa County, United States, you need to dial the international code +1 followed by the local number.
The currency used in Contra Costa County, United States is United States Dollar (USD). The currency symbol is $.
The nearest major city to Contra Costa County is California, approximately 0 km away.
You can verify Contra Costa County postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.
Nearby Locations
| City | State | Distance | Latitude | Longitude |
|---|---|---|---|---|
| Clayton | California | 2 km | 37.941 | -121.936 |
| Concord | California | 9 km | 37.978 | -122.031 |
| Contra Costa Centre | California | 9 km | 37.928 | -122.058 |
| Waldon | California | 9 km | 37.926 | -122.056 |
| Diablo | California | 10 km | 37.835 | -121.958 |
| Pleasant Hill | California | 10 km | 37.948 | -122.061 |
| Walnut Creek | California | 10 km | 37.906 | -122.065 |
| Acalanes Ridge | California | 11 km | 37.905 | -122.079 |
| Alamo | California | 11 km | 37.85 | -122.032 |
| Bay Point | California | 12 km | 38.029 | -121.962 |
Other United States in States
Contra Costa County in Other Languages
Postal Codes by Country
| Country | Distance | Latitude | Longitude |
|---|---|---|---|
| Mexico | 2,521 km | 23 | -102 |
| Canada | 3,101 km | 60 | -95 |
| Belize | 3,964 km | 17.25 | -88.75 |
| Guatemala | 3,982 km | 15.5 | -90.25 |
| El Salvador | 4,214 km | 13.833 | -88.917 |
Related Searches
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