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Find out the latest news, events, and services from New Castle County, Delaware. Learn about the county's budget, parks, libraries, public works, and more.
- Government
Government - New Castle County, DE - Official Website |...
- Business
Business - New Castle County, DE - Official Website |...
- Services
Services - New Castle County, DE - Official Website |...
- How Do I
How Do I - New Castle County, DE - Official Website |...
- Library
The New Castle County Public Libraries will be CLOSED on...
- Online Payments
Online Payments - New Castle County, DE - Official Website |...
- Accessibility
Accessibility - New Castle County, DE - Official Website |...
- County Council
New Castle County Council holds regular public meetings as...
- Government
New Castle County is the northernmost of the three counties of the U.S. state of Delaware (New Castle, Kent, and Sussex ). As of the 2020 census, the population was 570,719, [2] making it the most populous county in Delaware, with nearly 60% of the state's population of 989,948.
New Castle is a city in New Castle County, Delaware, United States. The city is located six miles (10 km) south of Wilmington and is situated on the Delaware River. As of 2020, the city's population was 5,551. New Castle constitutes part of the Delaware Valley or Philadelphia metropolitan area.
Learn about the history, geography, and culture of New Castle County, the most diverse and populous county in Delaware. Explore its colonial origins, Revolutionary War sites, and connections to Philadelphia and other regions.
New Castle County Government Center 87 Read’s Way New Castle, DE 19720 Phone: 302-395-5555
Jun 22, 2022 · Explore the history and beauty of New Castle, a small town with four centuries of U.S. history. See historic buildings, gardens, parks, and landmarks along the Delaware River.
About. In 2022, New Castle County, DE had a population of 571k people with a median age of 39 and a median household income of $85,309. Between 2021 and 2022 the population of New Castle County, DE grew from 567,769 to 570,567, a 0.493% increase and its median household income grew from $78,428 to $85,309, a 8.77% increase.
