Intro
Discover the Frederick, MD zip code map and boundary information to navigate the citys neighborhoods and postal areas. Learn about the 21701, 21702, and 21703 zip codes, and explore the citys limits, demographics, and local amenities. Get the inside scoop on Fredericks zip code areas and plan your visit or relocation with ease.
The city of Frederick, Maryland is a thriving community located in the north-central part of the state. With a rich history, vibrant culture, and stunning natural beauty, Frederick is a popular destination for both residents and visitors. One of the most important aspects of navigating the city is understanding its zip code map and boundary information.
Frederick MD Zip Code Map

The city of Frederick has several zip codes, each corresponding to a specific area or neighborhood. The main zip codes in Frederick are 21701, 21702, 21703, and 21704. These zip codes are used to identify specific areas of the city and are often used for mailing purposes, navigation, and demographic analysis.
Zip Code 21701
Zip code 21701 is the most central zip code in Frederick, covering the downtown area and surrounding neighborhoods. This zip code includes many of the city's historic districts, including the Frederick Historic District and the Downtown Frederick Historic District.
Zip Code 21702
Zip code 21702 is located just north of downtown Frederick and includes many residential neighborhoods, such as the Frederick Heights neighborhood and the Hillcrest neighborhood.
Zip Code 21703
Zip code 21703 is situated on the west side of Frederick and includes many commercial and industrial areas, such as the Frederick County Industrial Park.
Zip Code 21704
Zip code 21704 is located on the east side of Frederick and includes many residential neighborhoods, such as the Ballenger Creek neighborhood and the Clover Hill neighborhood.
Frederick MD Boundary Information

The city of Frederick is bounded by several neighboring cities and counties, including:
- To the north: The city of Thurmont and the county of Carroll
- To the east: The city of Walkersville and the county of Washington
- To the south: The city of Brunswick and the county of Montgomery
- To the west: The city of Middletown and the county of Jefferson
The city's boundaries are also defined by several major roads and highways, including Interstate 70, Interstate 81, and US Route 15.
Neighboring Cities and Counties
The city of Frederick is surrounded by several neighboring cities and counties, each with its own unique character and attractions. Some of the most notable neighboring cities and counties include:
- Thurmont: A small town located just north of Frederick, known for its scenic beauty and outdoor recreational opportunities.
- Walkersville: A small town located just east of Frederick, known for its historic downtown area and community events.
- Brunswick: A small town located just south of Frederick, known for its historic downtown area and scenic views of the Potomac River.
- Middletown: A small town located just west of Frederick, known for its historic downtown area and scenic views of the Catoctin Mountains.
Importance of Zip Code and Boundary Information

Understanding the zip code map and boundary information of Frederick, MD is important for several reasons:
- Navigation: Knowing the zip code map and boundary information can help you navigate the city more easily, whether you're a resident or visitor.
- Demographic analysis: Zip code and boundary information can be used to analyze demographic data, such as population density, income levels, and educational attainment.
- Mailing purposes: Zip codes are used to identify specific areas of the city for mailing purposes, making it easier to send and receive mail.
- Community planning: Understanding the zip code map and boundary information can help community planners and developers identify areas of need and opportunity.
Conclusion
In conclusion, the zip code map and boundary information of Frederick, MD are important tools for navigating the city and understanding its unique characteristics. Whether you're a resident, visitor, or community planner, having a clear understanding of the city's zip code map and boundary information can help you make informed decisions and navigate the city with ease.
We hope this article has provided you with a comprehensive overview of the zip code map and boundary information of Frederick, MD. If you have any further questions or comments, please don't hesitate to reach out.
What is the main zip code in Frederick, MD?
+The main zip code in Frederick, MD is 21701.
What are the neighboring cities and counties of Frederick, MD?
+The neighboring cities and counties of Frederick, MD include Thurmont, Walkersville, Brunswick, and Middletown.
Why is understanding the zip code map and boundary information important?
+Understanding the zip code map and boundary information is important for navigation, demographic analysis, mailing purposes, and community planning.