Maryland, often referred to as “America in Miniature” due to its diverse geography and economy, is divided into 23 counties and one independent city, Baltimore, which is treated as a county-equivalent. These counties each have their own unique blend of culture, history, and economic significance.
How Many Counties Are in Maryland?
Maryland has 23 counties, in addition to Baltimore City, which functions independently of any county. This structure allows for a unique administrative setup compared to other states.
List of 23 counties in Maryland – Alphabetical order
- Allegany County
- Anne Arundel County
- Baltimore County
- Baltimore City
- Calvert County
- Caroline County
- Carroll County
- Cecil County
- Charles County
- Dorchester County
- Frederick County
- Garrett County
- Harford County
- Howard County
- Kent County
- Montgomery County
- Prince George’s County
- Queen Anne’s County
- St. Mary’s County
- Somerset County
- Talbot County
- Washington County
- Wicomico County
- Worcester County
Richest and Wealthiest Counties in Maryland
When it comes to affluence, Maryland ranks among the wealthiest states in the U.S., thanks largely to its proximity to Washington, D.C. and a high concentration of government contractors, tech companies, and healthcare institutions.
Top 10 Richest Counties in Maryland
Below is a list of the top 10 richest counties in Maryland, based on median household income and overall economic performance:
- Howard County – Often ranked among the richest counties in the U.S., Howard County boasts a median household income of over $120,000.
- Montgomery County – With numerous Fortune 500 company offices and a strong public school system, it is one of Maryland’s wealthiest and most educated regions.
- Calvert County – Located in Southern Maryland, it combines rural charm with high incomes.
- Charles County – Another Southern Maryland county benefiting from D.C. commuters.
- Anne Arundel County – Home to Annapolis, this county combines naval influence with a strong local economy.
- Carroll County – Known for its rural beauty and solid economic base.
- Frederick County – A growing tech and biotech hub near D.C.
- Queen Anne’s County – Offers high incomes with Chesapeake Bay charm.
- Harford County – Close to Aberdeen Proving Ground and defense contractors.
- St. Mary’s County – Hosts the Patuxent River Naval Air Station and associated industries.
Best Counties in Maryland to Live In
“Best” is subjective, but many people consider the following when choosing a place to live: schools, crime rates, healthcare, job opportunities, and quality of life.
- Howard County consistently ranks as the best county to live in Maryland due to its excellent public schools, diverse population, and proximity to major cities.
- Montgomery County offers top-tier schools, amenities, and vibrant urban centers like Bethesda and Silver Spring.
- Anne Arundel County is ideal for those who enjoy waterfront living and strong community amenities.
- Frederick County offers a blend of city and rural life with a growing economy.
Largest Counties in Maryland by Land Area
In terms of land area, the largest counties in Maryland are:
- Frederick County – The largest by land area, known for its agricultural land and suburban growth.
- Garrett County – Located in Western Maryland, it’s a rural county with scenic landscapes.
- Baltimore County – While not the most expansive in land, it’s one of the most populated.
- Wicomico County – The largest on the Eastern Shore.
Conclusion
From affluent suburbs to scenic countryside, Maryland’s counties offer something for everyone. Whether you’re looking for the richest counties in Maryland, curious about the largest counties in Maryland, or planning a move to one of the best counties in Maryland to live in, understanding the unique features of each region helps make an informed decision. With 23 counties and one independent city, the diversity of Maryland’s local governments reflects the richness of its geography and culture.
