Sedgefield
| Sedgefield | |
|---|---|
| Houses on The Square | |
| Location within County Durham | |
| Population | 5,211 (2011) | 
| OS grid reference | NZ354286 | 
| Civil parish | 
 | 
| Unitary authority | |
| Ceremonial county | |
| Region | |
| Country | England | 
| Sovereign state | United Kingdom | 
| Post town | STOCKTON-ON-TEES | 
| Postcode district | TS21 | 
| Dialling code | 01740 | 
| Police | Durham | 
| Fire | County Durham and Darlington | 
| Ambulance | North East | 
| UK Parliament | |
| Website | Town council website | 
Sedgefield is a market town and civil parish in County Durham, England. It had a population of 4,986 in the 2021 census. It has the only operating racecourse in County Durham.