ZIP Code 21530 – Flintstone, Maryland | ZipsCode.us
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ZIP Code 21530
Flintstone, Maryland · Allegany
ZIP code 21530 belongs to the city of Flintstone in Maryland (Allegany). See all Maryland ZIP Codes.
ZIP code 21530 belongs to Flintstone, Maryland, in Allegany. If you are mailing a letter or package to this area, use Flintstone, MD 21530 in the address. On this page you will find the city and county for 21530, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 21530?
The city for ZIP code 21530 is Flintstone, Maryland. When you write an address in this area, the correct format is: Name, Street Address, Flintstone, MD 21530.
ZIP Code 21530 County and State
ZIP code 21530 is located in Allegany, Maryland. For a complete list of cities and ZIP codes across the state, see the Maryland ZIP Codes page.
Nearby ZIP Codes in Allegany
These ZIP codes are in the same county as 21530:
ZIP Code 21530 on the Map
The map below shows the approximate center of ZIP code 21530, near Flintstone, Maryland. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 39.6993, -78.5739). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 21530
According to public U.S. Census Bureau data, ZIP code 21530 is home to a community in Maryland. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 21530
Need the full ZIP+4 code for a specific street address in Flintstone? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 21530?
ZIP code 21530 is for Flintstone, Maryland.
What county is ZIP code 21530 in?
ZIP code 21530 is in Allegany, Maryland.
What state is ZIP code 21530 in?
ZIP code 21530 is in Maryland (MD).
How do I find the ZIP+4 for an address in 21530?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 21530?
Nearby ZIP codes include 21501 (Cumberland), 21502 (Cumberland), 21503 (Cumberland), 21504 (Cumberland), 21505 (Cumberland).
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