New Castle County, United States
Facts and figures on New Castle County at a glance
Region name: New Castle County (New Castle County)Status: Adminstrative subregion
Population: 538,479 people
Region name (Level 1):
Country: United States
Continent: North America
The regional headquarters of New Castle County (New Castle County) is located in Wilmington (Wilmington) with a population of 71,948 people. The distance as the crow flies from New Castle County's regional headquarters Wilmington to United States's capital Washington (Washington) is approximately 160 km (99 mi).
| Region | Population | Regional headquarters | Population |
| New Castle County New Castle County | 538,479 people | Wilmington Wilmington | 71,948 people |
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Map of New Castle County
Information on New Castle County
| Region name | Region name Level 1 | Country | Continent |
| New Castle County New Castle County | United States | North America |
Time in New Castle County
| Current time | Summer time (DST) | Standard time | Current timezone offset | Timezone |
| Thu, 25 Apr 2024 - 10:19am (10:19h) | In effect (+1 hour) | Thu, 25 Apr 2024 - 9:19am (09:19h) | GMT UTC -4.0 | America/New_York |
Geographic coordinates of New Castle County
| Position | Latitude (width) | Longitude (length) |
| Show on map | 39°34'42.0"N (39.5783300°) | 75°38'20.3"W (-75.6389800°) |
Subregions in New Castle County
There are 15 administrative subregions in New Castle County.| Region | No | Population | Regional capital | Capital population |
| City of Delaware City City of Delaware City | 1. | 1,695 | - | - |
| City of New Castle City of New Castle | 2. | 5,285 | - | - |
| City of Newark City of Newark | 3. | 31,454 | - | - |
| City of Wilmington City of Wilmington | 4. | 70,851 | - | - |
| Town of Bellefonte Town of Bellefonte | 5. | 1,193 | - | - |
| Town of Clayton Town of Clayton | 6. | 2,918 | - | - |
| Town of Elsmere Town of Elsmere | 7. | 6,131 | - | - |
| Town of Middletown Town of Middletown | 8. | 18,871 | - | - |
| Town of Newport Town of Newport | 9. | 1,055 | - | - |
| Town of Odessa Town of Odessa | 10. | 364 | - | - |
| Town of Smyrna Town of Smyrna | 11. | 10,023 | - | - |
| Town of Townsend Town of Townsend | 12. | 2,049 | - | - |
| Village of Arden Village of Arden | 13. | 439 | - | - |
| Village of Ardencroft Village of Ardencroft | 14. | 231 | - | - |
| Village of Ardentown Village of Ardentown | 15. | 264 | - | - |