Latest data from Public Health England reveals there were 1,081 positive cases across the county in the week to April 18.
The infection rate is 333.8 positive cases per 100,000 population – the lowest since late February.
Here are the 19 areas of Northumberland with the highest infection rates.
Here are the 19 areas of Northumberland with the highest infection rates.
13. Kitty Brewster
There were 28 positive cases in Blyth's Kitty Brewster ward where the rate is 431.3. Photo: Google
14. Ponteland South with Heddon
There were 18 positive cases in Ponteland South with Heddon where the rate is 411.5. Photo: Google
15. Ponteland East and Stannington
There were 18 positive cases in Ponteland East and Stannington where the rate is 406.2. Photo: Google
16. Alnwick
There were 40 positive cases in Alnwick ward where the rate is 403.7. Photo: JPI