Data updated April 2026 - Source: Zillow Research
About Delaware
The most populated towns are Sidney, Walton, and Delhi.
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 Delaware
19 towns, by population.
- Sidney5,492 pop.
- Walton5,222 pop.
- Delhi5,153 pop.
- Middletown3,292 pop.
- Davenport2,946 pop.
- Hancock2,769 pop.
- Franklin2,359 pop.
- Roxbury2,272 pop.
- Stamford1,935 pop.
- Colchester1,713 pop.
- Kortright1,627 pop.
- Harpersfield1,568 pop.
- Meredith1,467 pop.
- Deposit1,285 pop.
- Hamden1,245 pop.
- Tompkins1,187 pop.
- Masonville1,143 pop.
- Andes1,129 pop.
- Bovina683 pop.
Delaware at a glance: frequently asked questions
- What state is Delaware in?
- Delaware is in New York.
- How many towns are in Delaware?
- Delaware contains 19 towns and municipalities. Click any town below or on the map to see its housing, school, and crime data.
Compare Delaware 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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