Latest data from Northumberland County Council, published by Public Health England, reveals the countywide rate is 309.7 for the week to August 21. There were 992 positive cases over the same period.
However, there are varying rates within the county with parts of the south-east recording higher case numbers.
Here are the 16 areas of Northumberland with the highest rates.
Here are the 16 areas of Northumberland with the highest rates.
5. Cramlington West
There were 24 positive cases in Cramlington West ward where the rate is 426.4.
Photo: Google
6. Newsham
There were 21 positive cases in Newsham ward where the rate is 416.2.
Photo: Google
7. Bedlington Central
There were 21 positive cases in Bedlington Central where the rate is 399.1.
Photo: Google
8. Cramlington Village
There were 17 positive cases in Cramlington Village where the rate is 380.3.
Photo: Google