Latest data from Public Health England, published by Northumberland County Council, shows there were 2,269 positive cases in the county in the week to July 17.
The infection rate is 708.5 per 100,000 population.
Here are the 17 areas of Northumberland with the lowest Covid rates.
There were 10 positive cases in Wooler ward where the rate is 223 per 100,000.
Photo: Jane Coltman
There were 14 positive cases in Amble ward where the rate is 267 per 100,000.
Photo: jane coltman
7. South Tynedale
There were 15 positive cases in South Tynedale ward where the rate is 303 per 100,000.
8. Newbiggin Central and East
There were 14 positive cases in Newbiggin Central and East where the rate is 309 per 100,000.