Rockville ZIP Code Finder by Area and Number Maryland
The Rockville zip code is 20850 in Maryland helps people find the correct mailing location for homes, businesses, and services in Rockville.
Welcome to our complete guide for Rockville, Maryland ZIP Codes. Whether you're moving to Rockville, 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 Rockville, Maryland.
Every Rockville ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Rockville ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.
| City | Rockville |
| Zip Code | 20850 |
| State | Maryland |
| County | Montgomery |
| Population | 50,365 |
| Latitude | 39.0908 |
| Longitude | -77.1809 |
| Time Zone | America/New_York |
The Rockville Maryland zip code is used by USPS for mail delivery, shipping, and address identification across Rockville and nearby Maryland cities.
Rockville Maryland is a growing city in Maryland, and many people search for the Rockville zip code, Rockville postal code, Rockville MD zip code, and Rockville Maryland mailing code when sending mail or locating addresses. The zip code in Rockville is important for deliveries, online orders, location searches, and business listings in Rockville.
If you are searching for the Rockville zip code list, Rockville MD postal code, Rockville Maryland city zip code, or Rockville mailing zip code, this page helps you quickly find the correct Rockville zip code. Many residents, travelers, and businesses use the Rockville zip code lookup to confirm the correct Rockville mailing address.
The Rockville zip code area covers neighborhoods, residential communities, and business locations in Rockville MD. Whether you are looking for the Rockville city zip code, Rockville Maryland postal code, Rockville MD mailing code, or Rockville location zip code, the Rockville zip code Maryland helps identify the correct postal region in Maryland.
People also search for zip codes near Rockville, Rockville postal codes, Rockville MD zip code lookup, Rockville address zip code, and Rockville Maryland USPS zip code to find nearby locations in Maryland.
ZIP Codes in Rockville
The following ZIP Codes serve Rockville, Maryland.
| ZIP Code | County | Population | Time Zone |
|---|---|---|---|
| 20850 | Montgomery | 50,365 | America/New_York |
| 20851 | Montgomery | 14,660 | America/New_York |
| 20852 | Montgomery | 47,857 | America/New_York |
| 20853 | Montgomery | 31,438 | 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 Rockville.
About Rockville, Maryland
Rockville is located in Montgomery 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 Rockville ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.
Rockville ZIP Code Map
The Rockville 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 Rockville
If you need to locate a ZIP Code within Rockville, you can search using:
- Street address
- Neighborhood
- Business name
- Landmark
- USPS mailing address
Using the correct Rockville ZIP Code helps improve mail delivery, shipping accuracy, and address verification.
About Living in Rockville
Rockville, Maryland is part of Montgomery County and is home to approximately 50,365 residents. The city operates in the America/New_York time zone and is identified by the geographic coordinates 39.0908 latitude and -77.1809 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 Rockville ZIP Codes
ZIP Codes in Rockville 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 Rockville ZIP Codes Matter
Using the correct Rockville 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 Rockville, 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 Rockville and its surrounding communities.