In New Castle, Delaware, the median home price is $365,806; median household income is $91,166; the population is 577,961; schools rate 5.8 out of 10; the violent crime rate is 372.4 per 100k; and the average commute is 25.3 minutes.
Data updated April 2026 - Source: Zillow Research
New Castle at a glance
Population
577,961
Median Household Income
$91,166
Typical Home Value
$365,806
School District Rating
5.8
Violent Crime Rate
372.4
Avg Commute Time
25.3
About New Castle
New Castle has a population of 577,961. The median home value is $365,806, 8% below the Delaware median. Median household income is $91,166 (7% above the Delaware median). The most populated towns are New Castle, Brandywine, and Middletown-Odessa.
Data comes from public sources including the U.S. Census Bureau, the National Center for Education Statistics, the FBI, the EPA, Zillow, and Redfin. Source attribution is shown on each metric.
Towns in New Castle
11 towns, by population.
New Castle at a glance: frequently asked questions
- What is the population of New Castle?
- New Castle has a population of 577,961 based on the most recent US Census estimate.
- What is the median home price in New Castle?
- The median home value in New Castle is $365,806. Open the interactive map to see the distribution town by town.
- What is the median household income in New Castle?
- Median household income in New Castle is $91,166 per year, sourced from the US Census American Community Survey.
- What state is New Castle in?
- New Castle is in Delaware.
- How many towns are in New Castle?
- New Castle contains 11 towns and municipalities. Click any town below or on the map to see its housing, school, and crime data.
Compare New Castle with other places
Put up to four states, counties, towns, or ZIPs side by side on income, housing, crime, education, and more.
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