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How Many States Does Delaware Border


Modified: January 3, 2024

by Aurelea Moncada




Delaware, often referred to as the First State, is a small but historically significant state located in the northeastern region of the United States. It holds the distinction of being one of the original 13 colonies and played a crucial role in the formation of the country. Despite its modest size, Delaware boasts a rich cultural heritage, stunning natural beauty, and a thriving economy.


In this article, we will explore one of the fundamental aspects of Delaware’s geography – its bordering states. Understanding the states that surround Delaware provides valuable insights into its interconnectedness with the greater United States and the unique characteristics that make it what it is today.


Delaware’s strategic location along the Atlantic Coast has made it an important center for trade and commerce throughout history. Its access to major waterways and proximity to major cities have greatly influenced its development and contributed to its significance on the national stage.


So, let’s dive into the details and discover which states border Delaware, unveiling the connections and influences that have shaped the First State into the remarkable place it is today.


Delaware’s Location


Delaware is situated in the Mid-Atlantic region of the United States, bordered by both land and water. It is located on the Delmarva Peninsula, which is shared with parts of Maryland and Virginia. This unique geographical location gives Delaware access to the Chesapeake Bay and the Atlantic Ocean, making it a prime location for maritime activities.


The state covers an area of approximately 1,949 square miles, making it the second smallest state in the country after Rhode Island. Despite its small size, Delaware offers a diverse landscape that includes coastal plains, rolling hills, and lush forests.


The capital of Delaware is Dover, situated in the central part of the state. Wilmington, the largest city, is located in the northern region and serves as an economic hub, while the coastal areas draw in tourists with their scenic beaches and charming coastal towns.


Delaware’s central location along the East Coast places it within close proximity to major metropolitan areas. Philadelphia, Pennsylvania, and Baltimore, Maryland, are both just a short drive away, making it convenient for residents to access larger cities for business, education, and entertainment.


Furthermore, the state’s location between the major cities of New York and Washington, D.C., positions Delaware as an ideal midpoint for travelers and businesses looking to access these bustling economic and political centers.


Overall, Delaware’s geographical location plays a significant role in its economic vitality and accessibility to key transportation routes. Additionally, its proximity to major urban areas provides a unique blend of small-town charm and the amenities of a larger city, making it an attractive place to live, work, and visit.


Bordering States


Delaware shares its borders with three states: Maryland, Pennsylvania, and New Jersey. Each bordering state contributes to Delaware’s diverse cultural, economic, and natural landscape in its own unique way.


To the west, Delaware is bordered by Maryland. The boundary between the two states is marked by the Mason-Dixon Line, which played a significant role in the demarcation of the northern and southern states during the colonial era. The border is defined by the Chesapeake Bay to the south and the Delaware River to the north. The proximity to Maryland provides Delaware residents with opportunities to explore the charming waterfront towns along the Chesapeake Bay and experience the rich history and cultural heritage that the state has to offer.


To the north, Pennsylvania shares a border with Delaware. The border runs along the Twelve-Mile Circle, which is an arc that was drawn in the 18th century to settle a boundary dispute between the two states. Pennsylvania’s close proximity to Delaware makes it easily accessible for commuting, shopping, and entertainment. Additionally, the border region of Pennsylvania offers beautiful countryside landscapes and quaint rural towns that provide a peaceful respite from the bustling cities.


On the eastern side, Delaware is separated from New Jersey by the Delaware River and the Delaware Bay. The Delaware Memorial Bridge connects the two states, serving as a vital transportation link. New Jersey’s coastal region offers stunning beach towns that attract visitors from all over the country, while also providing a gateway to the vibrant city life of Atlantic City. The close ties between Delaware and New Jersey allow for a vibrant exchange of tourism, business, and cultural influence.


These bordering states contribute to the cultural diversity and economic dynamism of Delaware. The close proximity and easy accessibility to these neighboring states create opportunities for collaboration and interaction, benefiting various sectors such as trade, tourism, and education.


Overall, Delaware’s bordering states enhance its position as a state of rich contrasts, blending rural landscapes with thriving urban centers and offering a wealth of experiences for residents and visitors alike.




Delaware’s location and its bordering states play a pivotal role in shaping its identity and character. Situated on the Delmarva Peninsula, the state benefits from its access to the Atlantic Ocean and the Chesapeake Bay, making it a vital center for maritime activities and trade.


The neighboring states of Maryland, Pennsylvania, and New Jersey contribute to the cultural, economic, and natural diversity of Delaware. Maryland provides a gateway to the picturesque waterfront towns along the Chesapeake Bay, while Pennsylvania offers a peaceful countryside retreat and easy access to bustling cities. New Jersey brings coastal charm and vibrant city life, creating a melting pot of influences that enriches Delaware’s experiences and opportunities.


Delaware’s strategic location along the East Coast facilitates connectivity to major metropolitan areas like Philadelphia and Baltimore, as well as serving as a midpoint between New York and Washington, D.C. This accessibility further enhances its economic vitality and makes it an attractive destination for residents, businesses, and tourists.


While Delaware may be the second smallest state in terms of land area, its bordering states lend it a sense of openness and interconnectedness that belies its size. The shared borders foster collaboration, cultural exchange, and economic integration, contributing to the state’s overall vibrancy and growth.


In conclusion, Delaware’s location and its relationship with its neighboring states are integral to its history, economy, and character. By appreciating the significance of these bordering states, we can gain a deeper understanding of the state’s unique attributes and the factors that have shaped its development over time.