Kent County, Delaware
Kent County, Delaware, has 194,786 residents (July 2025 estimate). Its county seat is Dover. It uses Eastern Time and covers 586 sq mi (1,518 km²) of land.
- Resident population, July 2025
- 194,786
- Land area
- 586 sq mi (1,518 km²)
- County seat or government
- Dover
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $74,477 ± $2,101
- Median home value
- $316,600 ± $6,188
- Median rent, with utilities
- $1,354 ± $31
- Homes lived in by their owners
- 72.5% ± 1.3 points
- County type
- County
- Metro or micro area
- Dover, DE metro areaCentral county
- Water area
- 212 sq mi (550 km²)
- State
- Delaware
- County code (FIPS)
- 10001
- Coordinates (central point)
- 39.097088, -75.502982
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Kent County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 1990438,818 people
- 1990137,763 people
- 1997727,704 people
- 1996323,500 people
- 1993414,061 people
- 1996213,770 people
- 1994313,410 people
- 1995210,908 people
- 199389,561 people
- 199507,918 people
- 199465,603 people
- 199535,255 people
All 19
19 ZIP Code areas overlap Kent County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Kent County, largest first
- Capital School District60,312 people
- Caesar Rodney School District50,510 people
- Smyrna School District40,677 people
- Milford School District34,585 people
- Lake Forest School District27,402 people
- Woodbridge School District17,172 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Tribal areas in Kent County, largest first
American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Dover, Delaware (city)39,837 people
- Smyrna, Delaware (town)13,165 people
- Milford, Delaware (city)12,803 people
- Clayton, Delaware (town)4,222 people
- Rising Sun-Lebanon, Delaware (CDP)4,163 people
- Camden, Delaware (town)4,106 people
- Harrington, Delaware (city)3,838 people
- Highland Acres, Delaware (CDP)3,752 people
- Dover Base Housing, Delaware (CDP)2,962 people
- Riverview, Delaware (CDP)2,596 people
- Kent Acres, Delaware (CDP)2,388 people
- Woodside East, Delaware (CDP)2,274 people
All 27
- Cheswold, Delaware (town)2,143 people
- Wyoming, Delaware (town)2,000 people
- Rodney Village, Delaware (CDP)1,331 people
- Felton, Delaware (town)1,294 people
- Frederica, Delaware (town)1,062 people
- Woodside, Delaware (town)475 people
- Houston, Delaware (town)456 people
- Kenton, Delaware (town)355 people
- Magnolia, Delaware (town)274 people
- Bowers, Delaware (town)270 people
- Farmington, Delaware (town)201 people
- Hartly, Delaware (town)199 people
- Leipsic, Delaware (town)191 people
- Viola, Delaware (town)178 people
- Little Creek, Delaware (town)141 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Caroline County, Maryland24 mi southwest
- Cumberland County, New Jersey26 mi northeast
- Sussex County, Delaware31 mi south
- Salem County, New Jersey34 mi north
- New Castle County, Delaware34 mi north
- Cape May County, New Jersey35 mi east
Before using this answer on a form
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