Frederick ZIP Code Finder by Area and Number Maryland
The Frederick zip code is 21701 in Maryland helps people find the correct mailing location for homes, businesses, and services in Frederick.
Welcome to our complete guide for Frederick, Maryland ZIP Codes. Whether you're moving to Frederick, 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 Frederick, Maryland.
Every Frederick ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Frederick ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.
| City | Frederick |
| Zip Code | 21701 |
| State | Maryland |
| County | Frederick |
| Population | 41,340 |
| Latitude | 39.44729 |
| Longitude | -77.33512 |
| Time Zone | America/New_York |
The Frederick Maryland zip code is used by USPS for mail delivery, shipping, and address identification across Frederick and nearby Maryland cities.
Frederick Maryland is a growing city in Maryland, and many people search for the Frederick zip code, Frederick postal code, Frederick MD zip code, and Frederick Maryland mailing code when sending mail or locating addresses. The zip code in Frederick is important for deliveries, online orders, location searches, and business listings in Frederick.
If you are searching for the Frederick zip code list, Frederick MD postal code, Frederick Maryland city zip code, or Frederick mailing zip code, this page helps you quickly find the correct Frederick zip code. Many residents, travelers, and businesses use the Frederick zip code lookup to confirm the correct Frederick mailing address.
The Frederick zip code area covers neighborhoods, residential communities, and business locations in Frederick MD. Whether you are looking for the Frederick city zip code, Frederick Maryland postal code, Frederick MD mailing code, or Frederick location zip code, the Frederick zip code Maryland helps identify the correct postal region in Maryland.
People also search for zip codes near Frederick, Frederick postal codes, Frederick MD zip code lookup, Frederick address zip code, and Frederick Maryland USPS zip code to find nearby locations in Maryland.
ZIP Codes in Frederick
The following ZIP Codes serve Frederick, Maryland.
| ZIP Code | County | Population | Time Zone |
|---|---|---|---|
| 21701 | Frederick | 41,340 | America/New_York |
| 21702 | Frederick | 47,437 | America/New_York |
| 21703 | Frederick | 41,766 | America/New_York |
| 21704 | Frederick | 19,623 | America/New_York |
| 21705 | Frederick | 4 | America/New_York |
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 Frederick.
About Frederick, Maryland
Frederick is located in Frederick County, Maryland, 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 Frederick ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.
Frederick ZIP Code Map
The Frederick 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 Frederick
If you need to locate a ZIP Code within Frederick, you can search using:
- Street address
- Neighborhood
- Business name
- Landmark
- USPS mailing address
Using the correct Frederick ZIP Code helps improve mail delivery, shipping accuracy, and address verification.
About Living in Frederick
Frederick, Maryland is part of Frederick County and is home to approximately 41,340 residents. The city operates in the America/New_York time zone and is identified by the geographic coordinates 39.44729 latitude and -77.33512 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 Frederick ZIP Codes
ZIP Codes in Frederick 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 Frederick ZIP Codes Matter
Using the correct Frederick 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
Conclusion
Whether you're looking for a mailing address, planning a move, or researching local information, this Frederick, Maryland 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 Frederick and its surrounding communities.