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Map of Delaware

The state of Delaware is located in the Mid-Atlantic and South Atlantic states region of the United States. It is located in the northeastern part of the Delmarva Peninsula. It borders Maryland to its south and west, Pennsylvania to its north, New Jersey to its northeast, and the Atlantic Ocean to its east.

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Map of Delaware State

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About the map:

This map of Delaware State shows the Atlantic Ocean, bays, state borders, states, state capital, county borders, counties, county seats and important cities.

County seats are indicated by a red circle, white circles indicate cities, and the capital of Delaware is indicated by a star in the red circle. The larger the city in terms of population, the larger the circle on the map and the larger the font of the city name.


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Delaware State Maps

Delaware County Map

Delaware County Map

Counties and County Seats in Delaware

Map of counties and county seats in Delaware

Other Maps of Delaware

Google Map
Bing Maps
USGS National Map
OpenStreetMap
Delaware Official State Map - PDF

Delaware State Profile

Key Facts:
Seal of Delaware

The Great Seal of the State of Delaware

 Flag of Delaware

Flag of Delaware
Capital: Dover
Largest city: Wilmington
Largest metropolitan area: Delaware Valley
Largest county by population: New Castle
Largest county by area: Sussex County
Area: 2,489 sq mi (6,450 km2)
Population (2023): 1,031,890[1]
Density: 500/sq mi (190/km2)
Dimensions:
  • Length 96 mi (154 km)
  • Width 30 mi (48 km)
Latitude: 38°27′ N to 39°50′ N
Longitude: 75°3′ W to 75°47′ W
Elevation:
  • Highest elevation (Ebright Azimuth) - 448 ft (136 m)
  • Lowest elevation (Atlantic Ocean) - 0 ft (0 m)
Official language:
  • None
Religion (2022):[2]
  • 34% - Protestantism
  • 23% - Catholicism
  • 33% - Unaffiliated
  • 3% - Judaism
  • 2% - Jehovah's Witness
  • 1% - Eastern Orthodoxy
  • 1% - Hinduism
  • 1% - New Age
  • 2% - other religions
Racial/ethnic groups (2022):[1]
  • 58.9% White (Non-Hispanic)
  • 11.1% Hispanic or Latino
  • 24.1% Black or African American
  • 3.1% Two or more races
  • 4.4% Asian
  • 0.7% Native American or Alaska Native
  • 0.1% Pacific Islander
Median household income (2022): $79,325[1]
USPS abbreviation: DE
ISO 3166 code: US-DE
Time zone: UTC–05:00 (EST)
Summer (DST) UTC–04:00 (EDT)
The Official Website of the State of Delaware: delaware.gov


About the State of Delaware

Delaware is located in the Mid-Atlantic and South Atlantic states region of the United States. It is located in the northeastern part of the Delmarva Peninsula. It borders Maryland to its south and west, Pennsylvania to its north, New Jersey to its northeast, and the Atlantic Ocean to its east.

Where is the state of Delaware in the United States of America?
Delaware State Location Map

It is the second-smallest state by area and the sixth-smallest by population, but the sixth-most densely populated. It is divided into three counties: New Castle, Kent and Sussex. The state capital is Dover, the second-most populous city in Delaware. Delaware's most populous city is Wilmington.

Delaware now hosts a robust financial sector, with numerous banking and credit card companies establishing headquarters due to favorable tax laws. The state also supports a thriving chemical industry, notably the DuPont Company, which has historically influenced Delaware's economic landscape.

Delaware's education system includes several higher education institutions, such as the University of Delaware, which provides significant research contributions. The state's legal system, particularly the Delaware Court of Chancery, holds a prominent position in corporate law, attracting numerous businesses to incorporate within its jurisdiction.

Brief History

Delaware, the first state to ratify the United States Constitution, gained admission to the Union on December 7, 1787. Its early history reflects a confluence of European colonial interests. The Dutch initially settled the area in 1631, but the settlement faced destruction shortly after. Subsequent Swedish colonization in 1638 introduced the region's first permanent European presence, establishing Fort Christina. The Dutch reclaimed the territory in 1655, only for the English to take control in 1664.

In the 18th century, Delaware's economy relied heavily on agriculture, with tobacco and grain as principal crops. The state played a pivotal role during the American Revolutionary War, contributing significantly to the Continental Army. Delaware's strategic location along the Atlantic coast facilitated trade and commerce, which bolstered its post-war economic development.

Delaware's legal and political structures evolved rapidly after statehood. The state adopted its first constitution in 1776, and subsequent revisions in 1792, 1831, and 1897 reflect ongoing adjustments to governance frameworks. The state maintains a unicameral legislative body, the Delaware General Assembly, which consists of the House of Representatives and the Senate.

Major cities and towns in Delaware

  • Wilmington
  • Dover
  • Newark
  • Middletown
  • Smyrna
  • Milford
  • Seaford
  • Georgetown
  • Millsboro
  • Elsmere
  • New Castle
  • Clayton
  • Laurel
  • Harrington
  • Camden
  • Lewes
  • Milton
  • Selbyville
  • Townsend
  • Ocean View

Counties in Delaware

There are 3 counties in the U.S. state of Delaware.

List of counties in Delaware

Delaware County Map
Delaware County Map

Geography of Delaware

Delaware's geography comprises three distinct regions: the Atlantic Coastal Plain, the Piedmont Plateau, and the Delaware River and Bay area. The Atlantic Coastal Plain, covering most of the state, features flat, low-lying terrain with sandy soils, making it suitable for agriculture. The Piedmont Plateau, located in the northernmost part, presents rolling hills and a more varied topography. The Delaware River and Bay area influences the state's eastern boundary, providing vital waterways for commerce and transportation.

Delaware experiences a humid subtropical climate, characterized by hot, humid summers and mild to cool winters. Average summer temperatures range from 74°F to 86°F, while winter temperatures typically range from 32°F to 45°F. Precipitation remains fairly evenly distributed throughout the year, with annual averages ranging from 40 to 45 inches. The state's coastal location occasionally subjects it to tropical storms and hurricanes, particularly during late summer and early fall. Overall, Delaware's geographical features and climate conditions support diverse ecosystems and agricultural activities.

Below you will find a list of the longest rivers in Delaware.

Major Rivers in Delaware

  • Delaware River - 301 mi (484 km)
  • Choptank River - 71 mi (114 km)
  • Pocomoke River - 66 mi (106 km)
  • Nanticoke River - 64 mi (103 km)
  • Marshyhope Creek - 37 mi (60 km)
  • Christina River - 35 mi (56 km)
  • Sassafras River - 22 mi (35 km)
  • Murderkill River - 22 mi (35 km)
  • Brandywine Creek - 20 mi (32 km)
  • White Clay Creek - 19 mi (31 km)




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References

1. ^ Delaware - QuickFacts. U.S. Census Bureau.
2. ^ "2022 American Values Atlas: Religious Tradition". Public Religion Research Institute.