DE-141 cuts right through Newport and provides residents easy access to I-95.
Many of the buildings along Delaware Street in New Castle were built in the early 1700s.
This statue in New Castle honors William Penn, a prominent historical figure of New England.
Many businesses are inside old historic buildings in the New Castle neighborhood.
Walk down Delaware Street in New Castle and you are sure to find something unique.

New Castle, DE

Area Guide

Avg Rent

$1,388

Population

5,725

Renter Mix

36% Rent

Small-town charm just minutes from downtown Wilmington

Charming Quaint Historic

New Castle carries more than three centuries of history within its four square miles, sitting on the Delaware River just six miles south of Wilmington. Originally settled in 1651 by the Dutch West India Company under Peter Stuyvesant, the city became one of the earliest permanent European settlements in what is now the United States. That heritage is still visible today in the brick-lined streets, colonial-era architecture, and the quiet confidence of a place that knows exactly what it is.

Life here moves at a measured pace while remaining genuinely connected to a major metro area. Wilmington's business district, corporate campuses, and financial sector employers are a short drive away, making New Castle a practical base for those who want a smaller-scale setting without sacrificing access. Battery Park stretches along the riverfront and serves as a natural gathering point throughout the year. The rental market reflects the city's compact character, with townhomes in historic corridors and well-kept apartment communities offering options for those who want walkable surroundings with quick highway access to Philadelphia and the broader Delaware Valley region.

Explore the City

This statue in New Castle honors William Penn, a prominent historical figure of New England.

Many businesses are inside old historic buildings in the New Castle neighborhood.

Walk down Delaware Street in New Castle and you are sure to find something unique.

Battery Park features a wide variety of amentieis for New Castle residents to enjoy.

Ella Johnson Memorial Park

Midvale residents have a paved path right by the water, perfect for a bike ride.

Demographics

Median Household Income

$81,001

Average: $99,330

Education

1,438

Residents Have a Degree

Job Market

3,241

Workers Employed

Age Distribution
Get a sense of this area's population profile.

Median Age

46 Years

Largest Age Group

60-69 Years

Approximately 15% of Residents

Under 20

20%

Over 65

25%

Housing Distribution

New Castle has more homeowners than renters.

Renters
36%
Non-Renters
64%

Education Distribution

Review this city's overall education levels.

Bachelor's or Higher
22%
Other Education
78%

Rent Trends

As of July 2026, the average apartment rent in New Castle, DE is $1,054 for a studio, $1,392 for one bedroom, $1,592 for two bedrooms, and $2,126 for three bedrooms. Apartment rent in New Castle has increased by 2.3% in the past year.

Property Type
Average Rent
Average Sq Ft
Apartment
$1,392/month
789 Sq Ft
Townhome
$2,250/month
750 Sq Ft
See Rental Market Trends in New Castle, DE

Learn More About New Castle

Getting Around

Somewhat Walkable

Walkability

30 / 100

Limited Public Transit

Transit

20 / 100

Exceptionally Drivable

Drivability

100 / 100

Fairly Bikeable

Bikeability

40 / 100

Schools

Eisenberg (Harry O.) Elementary School

Public

Grades K-5

436 Students

Eisenberg (Harry O.) Elementary School

Public

Grades K-5

399 Students

Pleasantville Elementary School

Public

Grades K-5

379 Students

Charter School of New Castle

Public

Grades K-8

788 Students

Southern Elementary School

Public

Grades K-5

729 Students

Charter School of New Castle

Public

Grades K-8

788 Students

Bedford (Gunning) Middle School

Public

Grades 6-8

846 Students

Read (George) Middle School

Public

Grades 6-8

694 Students

Read (George) Middle School

Public

Grades 6-8

662 Students

Wilmington Manor Elementary School

Public

Grades K-8

482 Students

Penn (William) High School

Public

Grades 9-12

2,239 Students

Penn (William) High School

Public

Grades 9-12

2,069 Students

The Wallace Wallin School

Public

114 Students

Leach (John G.) School

Public

Grades PK-12

95 Students

Points of Interest

Parks and Recreation

  • Brandywine Zoo
  • Delaware Center for Horticulture
  • Wilmington & Western Railroad
  • Supawna Meadows National Wildlife Refuge
  • Fort Mott State Park

Airports

  • Philadelphia International

Top Apartments in New Castle

Houses for Rent in New Castle

Living in New Castle

History

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New Castle wears its colonial past openly, with brick sidewalks, 17th-century Dutch and Swedish architecture, and a historic district that preserves the streetscape of one of the Delaware Valley's earliest European settlements. Founded in 1651 as Fort Casimir by the Dutch West India Company under Peter Stuyvesant, the city changed hands several times before becoming a key colonial port. That legacy remains visible today in structures like Jessop's Tavern on Delaware Street, which serves Swedish and Dutch-inspired cuisine in a setting that nods to the area's early inhabitants. Battery Park stretches along the Delaware River waterfront, offering views that merchant vessels still pass through on their way to Philadelphia.

The city's Heritage Trail connects residents and visitors to the historic core, making it easy to explore preserved landmarks and colonial-era buildings on foot or by bike. New Castle's compact four square miles contain layers of history that feel lived-in rather than museum-like, giving the area a sense of continuity that resonates with those who appreciate architectural character and a slower pace. The historic district remains an active part of daily life, with local businesses and gathering spots occupying buildings that have stood for centuries.

Restaurants

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New Castle's dining scene reflects its compact, community-driven character. Jessop's Tavern on Delaware Street has anchored the historic district for decades, serving Swedish and Dutch-inspired dishes alongside American classics in a setting that suits the surrounding colonial streetscape. Beyond that longstanding staple, the city offers a comfortable mix of casual American fare, sandwich shops, and neighborhood bars where regulars tend to know each other by name. While New Castle is not a large dining destination on its own, its position six miles from Wilmington means residents have quick access to a much broader range of cuisines, including Italian, South Asian, and Latin American options, without straying far from home.

Transportation

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Most New Castle residents rely on personal vehicles to get around, and the city's compact four-square-mile footprint makes daily driving straightforward. Route 273 is a primary corridor, and Interstate 295 connects the area to Wilmington to the north and the Delaware Memorial Bridge to the south, offering easy access into New Jersey and the broader Philadelphia metro. Philadelphia International Airport is roughly 20 miles away, and Wilmington Airport sits even closer. For those who prefer not to drive, the Delaware Transit Corporation operates bus service connecting New Castle to Wilmington and surrounding communities. Cyclists and pedestrians have access to the New Castle Heritage Trail, which links green spaces and historic areas throughout town, and the city has plans to extend bike infrastructure along Route 273 to connect the Heritage Trail with the Industrial Track Trail.

Parks

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Battery Park is the centerpiece of outdoor life in New Castle, sitting along the Delaware River with walking trails and open green space that draw residents year-round. In fall, the tree canopy along the waterfront puts on a quiet, colorful show, while spring brings the park back to life with community events, including seasonal programming. During warmer months, the park hosts activities such as walking tours and outdoor learning programs, many of them free or low-cost. The New Castle Heritage Trail connects pedestrians and cyclists to surrounding green spaces and links to the Industrial Track Trail, giving active residents a practical and scenic network for commuting or leisure riding.

Cost

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New Castle carries a median household income of $81,001, and rental prices reflect a market that sits noticeably below nearby Wilmington. One-bedroom apartments average around $1,379 per month, two-bedrooms come in near $1,604, and studio units average approximately $1,095 — each running lower than comparable units in Wilmington six miles north. Three-bedroom rentals average around $2,080, though that tier has seen modest softening year over year. Delaware's statewide one-bedroom average is $1,522, placing New Castle slightly below that benchmark. The city's small footprint and colonial-era housing stock mean the rental mix skews toward older apartments and row-style homes rather than large modern complexes.

Shopping

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Shopping in New Castle centers on Delaware Street, the city's historic main corridor, where small independent retailers and specialty shops occupy buildings that reflect the area's colonial character. The walkable downtown gives the shopping experience a distinctly unhurried, small-town feel that suits browsers as much as buyers. Residents looking for broader retail options head north to Wilmington, which is just six miles away and offers a fuller range of stores, shopping centers, and big-box options. New Castle's compact size means most daily errands are manageable close to home, and the surrounding area fills in the gaps for anything more extensive.

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Methodology

† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.

Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.

Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2026.

Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.