Brookside, Delaware
Brookside, Delaware  | |
|---|---|
Location in New Castle County and the state of Delaware.  | |
| Coordinates: 39°40′01″N 75°43′37″W / 39.66694°N 75.72694°W | |
| Country | United States | 
| State | Delaware | 
| County | New Castle | 
| Area | |
 • Total  | 3.89 sq mi (10.07 km2) | 
| • Land | 3.88 sq mi (10.05 km2) | 
| • Water | 0.01 sq mi (0.01 km2) | 
| Elevation | 75 ft (23 m) | 
| Population  (2020)  | |
 • Total  | 14,974 | 
| • Density | 3,857.29/sq mi (1,489.41/km2) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| Area code | 302 | 
| FIPS code | 10-09850 | 
| GNIS feature ID | 213721 | 
Brookside is a census-designated place (CDP) in New Castle County, Delaware, United States. The population was 14,353 at the 2010 census.