Downey ZIP Code Finder by Area and Number California

The Downey zip code is 90240 in California helps people find the correct mailing location for homes, businesses, and services in Downey.

Welcome to our complete guide for Downey, California ZIP Codes. Whether you're moving to Downey, 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 Downey, California.

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

City	Downey
Zip Code	90240
State	California
County	Los Angeles
Population	25,326
Latitude	33.9564
Longitude	-118.11803
Time Zone	America/Los_Angeles

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

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

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

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

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

ZIP Codes in Downey

The following ZIP Codes serve Downey, California.

ZIP Code	County	Population	Time Zone
90240	Los Angeles	25,326	America/Los_Angeles
90241	Los Angeles	45,484	America/Los_Angeles
90242	Los Angeles	40,983	America/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 Downey.

About Downey, California

Downey is located in Los Angeles 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 Downey ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Downey ZIP Code Map

The Downey 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 Downey

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Downey

Downey, California is part of Los Angeles County and is home to approximately 25,326 residents. The city operates in the America/Los_Angeles time zone and is identified by the geographic coordinates 33.9564 latitude and -118.11803 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 Downey ZIP Codes

ZIP Codes in Downey 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 Downey ZIP Codes Matter

Using the correct Downey 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

Downey is served by one or more ZIP Codes listed on this page.

Downey is currently served by 3 ZIP Codes. The number of ZIP Codes depends on the size of the city and USPS delivery routes.

Downey is located in Los Angeles County.

Downey is located in California.

The estimated population of Downey is 25,326.

Downey 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 Downey, 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 Downey and its surrounding communities.