Rockville, MD Zip Code: All Rockville ZIP Codes

Rockville, Maryland, is a vibrant city with a rich history and a diverse community. Knowing the zip codes in Rockville is essential for various reasons, from sending mail and packages to understanding local demographics and real estate trends. This article provides a comprehensive guide to Rockville, MD zip codes, covering everything you need to know about this important aspect of the city.

Key Takeaways

• Rockville, MD has multiple zip codes, including 20847, 20848, 20849, 20850, 20851, 20852, 20853, and 20857.
• Each zip code corresponds to a specific area within Rockville, including residential neighborhoods, commercial districts, and government facilities.
• Knowing the correct zip code is crucial for accurate mail delivery, navigation, and accessing local services.
• Rockville's zip codes can also provide insights into the city's demographics, real estate market, and community characteristics.
• Understanding the different zip codes in Rockville can help residents, businesses, and visitors navigate the city more effectively.

Introduction

Rockville, Maryland, is a dynamic city located in Montgomery County, just outside of Washington, D.C. As the county seat, Rockville is a hub for business, government, and culture, with a diverse population and a thriving economy. The city is divided into several distinct neighborhoods and areas, each with its unique character and amenities. Understanding the zip codes within Rockville is essential for anyone who lives, works, or visits the city.

This article will provide a comprehensive overview of Rockville's zip codes, explaining their boundaries, the areas they cover, and their significance for various purposes. Whether you're a resident, a business owner, or simply curious about the city, this guide will help you navigate Rockville's zip codes with confidence.

What & Why of Rockville Zip Codes

What are Zip Codes?

Zip codes, or Zone Improvement Plan codes, are numerical postal codes used by the United States Postal Service (USPS) to streamline mail delivery. They were introduced in 1963 and have become an integral part of the U.S. address system. Zip codes consist of five digits, with the first digit representing a broad geographic area, the next two digits representing a sectional center facility (SCF), and the last two digits representing a specific post office or delivery area.

In 1983, the USPS introduced ZIP+4 codes, which add four digits to the basic five-digit code. These additional digits further specify the delivery route or address within a zip code, improving mail sorting and delivery efficiency.

Why are Zip Codes Important?

Zip codes play a crucial role in various aspects of modern life, including:

• Mail Delivery: The primary purpose of zip codes is to ensure accurate and efficient mail delivery. By using the correct zip code, you can help the USPS sort and route your mail to its intended destination without delays or errors.
• Navigation: Zip codes can help with navigation, especially when using online maps and GPS systems. Entering a zip code can narrow down your search area and make it easier to find a specific address or location.
• Business Operations: Businesses use zip codes for various purposes, such as market research, targeted advertising, and shipping logistics. Zip codes can provide valuable demographic and geographic information that helps businesses make informed decisions.
• Emergency Services: Zip codes are essential for emergency services, such as police, fire, and ambulance. When you call for help, providing your zip code can help the dispatchers quickly locate your address and send assistance.
• Data Analysis: Zip codes are often used as a basis for data analysis in various fields, including demographics, real estate, and public health. They can provide insights into population distribution, income levels, property values, and disease patterns.

Rockville's Zip Code Geography

Rockville, MD, has multiple zip codes due to its size, population density, and diverse range of residential, commercial, and government areas. Each zip code corresponds to a specific geographic area within the city, with its unique characteristics and features. Understanding the boundaries of each zip code can help you navigate Rockville more effectively and gain insights into its different neighborhoods and communities.

The main zip codes in Rockville are 20847, 20848, 20849, 20850, 20851, 20852, 20853, and 20857. Each of these zip codes covers a distinct area within the city, with its own mix of residential, commercial, and public spaces.

Rockville, MD Zip Codes: A Detailed Guide

Here's a detailed breakdown of the zip codes in Rockville, MD, including the areas they cover and their key characteristics:

20847

The 20847 zip code covers the northern part of Rockville, including the communities of North Potomac and Darnestown. This area is primarily residential, with a mix of single-family homes, townhouses, and apartments. It is known for its well-regarded schools, parks, and recreational facilities.

Key features of the 20847 zip code include:

• Residential neighborhoods: Predominantly residential, offering a variety of housing options.
• Schools: Home to several highly-rated schools, making it a popular choice for families.
• Parks and recreation: Abundant parks and recreational facilities, including the popular Cabin John Regional Park.
• Shopping and dining: Several shopping centers and restaurants cater to the local community.

20848

The 20848 zip code covers the central part of Rockville, including the Town Center and surrounding neighborhoods. This area is a mix of residential, commercial, and government buildings, with a vibrant downtown area that offers shopping, dining, and entertainment options.

Key features of the 20848 zip code include:

• Rockville Town Center: The heart of Rockville, with a mix of shops, restaurants, and cultural attractions.
• Residential areas: A mix of apartments, condos, and single-family homes.
• Government buildings: Home to the Montgomery County government offices and the Rockville City Hall.
• Transportation: Convenient access to public transportation, including the Rockville Metro station.

20849

The 20849 zip code covers the southern part of Rockville, including the Twinbrook and Aspen Hill areas. This area is primarily residential, with a mix of single-family homes, townhouses, and apartments. It is known for its diverse community and convenient access to major transportation routes.

Key features of the 20849 zip code include:

• Residential neighborhoods: A diverse mix of housing options, including single-family homes, townhouses, and apartments.
• Community parks: Several parks and recreational facilities, including the popular Rock Creek Regional Park.
• Shopping and dining: A variety of shopping centers and restaurants, catering to the local community.
• Transportation: Convenient access to major transportation routes, including I-270 and the Capital Beltway.

20850

The 20850 zip code is primarily associated with business and industrial areas in Rockville. It hosts numerous corporate offices, research facilities, and industrial parks. This zip code is crucial for the city's economic activity.

Key features of the 20850 zip code include:

• Corporate presence: Home to numerous corporate headquarters and office buildings.
• Industrial parks: Hosts various industrial and manufacturing facilities.
• Commercial centers: Features shopping centers and commercial establishments.
• Employment hub: A significant employment center within Rockville.

20851

The 20851 zip code covers a significant portion of central Rockville. It is characterized by a mix of residential neighborhoods, commercial areas, and educational institutions. This area provides a balanced environment for living, working, and learning.

Key features of the 20851 zip code include:

• Diverse housing: A variety of housing options, including single-family homes, townhouses, and apartments.
• Shopping centers: Several shopping centers and retail establishments.
• Educational institutions: Home to schools and educational facilities.
• Community parks: Parks and recreational areas for outdoor activities.

20852

The 20852 zip code is largely residential, featuring single-family homes and townhouses. It's known for its quiet, family-friendly neighborhoods and well-maintained community spaces.

Key features of the 20852 zip code include:

• Residential focus: Primarily residential with a variety of housing styles.
• Family-friendly: Known for its safe and family-oriented environment.
• Community spaces: Well-maintained parks and community facilities.
• Quiet neighborhoods: Peaceful and tranquil residential streets.

20853

The 20853 zip code is another predominantly residential area in Rockville. It includes a mix of housing options and is known for its accessibility to local amenities and services.

Key features of the 20853 zip code include:

• Residential mix: A blend of single-family homes, apartments, and townhouses.
• Local amenities: Close to shopping centers, restaurants, and essential services.
• Community parks: Parks and recreational facilities for residents.
• Convenient location: Easy access to major roads and transportation.

20857

The 20857 zip code is unique as it primarily serves a specific area near the National Institutes of Health (NIH) and other research institutions. It's a hub for medical and scientific research activities.

Key features of the 20857 zip code include:

• Research hub: Proximity to NIH and other research facilities.
• Medical facilities: Home to hospitals and medical centers.
• Scientific community: A concentration of professionals in the medical and scientific fields.
• Specialized services: Services and amenities catering to the research and medical community.

Best Practices for Using Rockville Zip Codes

To ensure that you're using Rockville zip codes effectively, consider the following best practices:

• Verify the zip code: Always double-check the zip code before sending mail or packages. You can use the USPS website or other online tools to verify the correct zip code for a specific address.
• Use ZIP+4 codes: When possible, use ZIP+4 codes to further specify the delivery route or address. This can improve mail sorting and delivery efficiency.
• Update your address: If you move within Rockville, be sure to update your address with the USPS and other relevant organizations. This will ensure that you receive your mail and other important documents.
• Utilize online tools: Take advantage of online tools and resources to find zip codes, map boundaries, and access demographic information. The USPS website, Google Maps, and other websites offer valuable zip code-related information.

Common Mistakes to Avoid

Here are some common mistakes to avoid when using Rockville zip codes:

• Using the wrong zip code: Using the wrong zip code can cause delays in mail delivery or even result in your mail being sent to the wrong address. Always verify the zip code before sending mail or packages.
• Ignoring ZIP+4 codes: Failing to use ZIP+4 codes can reduce the efficiency of mail sorting and delivery. Use ZIP+4 codes whenever possible to ensure that your mail reaches its intended destination quickly and accurately.
• Outdated information: Zip codes can change over time due to population growth, development, and other factors. Make sure you're using the most up-to-date zip code information by consulting the USPS website or other reliable sources.

FAQs About Rockville, MD Zip Codes

Q1: How many zip codes are there in Rockville, MD?

Rockville, MD has eight primary zip codes: 20847, 20848, 20849, 20850, 20851, 20852, 20853, and 20857.

Q2: What is the zip code for Rockville Town Center?

The zip code for Rockville Town Center is 20848.

Q3: Where can I find a map of Rockville zip codes?

You can find a map of Rockville zip codes on the USPS website, Google Maps, or other online mapping services. Simply search for "Rockville MD zip code map" to find various resources. — Browns Vs. Vikings: Game Analysis & Preview

Q4: Do zip codes affect property values in Rockville?

Yes, zip codes can influence property values in Rockville. Certain zip codes are more desirable due to factors such as school districts, neighborhood amenities, and proximity to employment centers. This can lead to higher property values in those areas. — Joe Flacco To Bengals: A Potential Reunion?

Q5: How often do zip codes change?

Zip codes can change periodically due to population growth, development, and other factors. The USPS reviews and updates zip codes as needed to maintain efficient mail delivery. It's a good practice to verify zip codes regularly, especially if you're sending important documents or packages. — Print Square Estimates

Conclusion: Mastering Rockville Zip Codes

Understanding Rockville, MD zip codes is essential for efficient mail delivery, navigation, business operations, and accessing local services. This guide has provided a comprehensive overview of the city's zip codes, including their boundaries, key characteristics, and best practices for usage. By following the tips and information outlined in this article, you can confidently navigate Rockville's zip codes and make the most of the city's resources.

Whether you're sending a letter, planning a visit, or conducting business in Rockville, knowing the correct zip code is crucial. Use this guide as a reference, and don't hesitate to consult online resources or the USPS website for the most up-to-date information.

If you have any further questions about Rockville, MD zip codes or any other aspects of the city, feel free to reach out to local resources or community organizations for assistance. Mastering Rockville's zip codes is just one step towards becoming a well-informed and engaged member of this vibrant community.

---

Last updated: October 26, 2023, 18:35 UTC