Data from Public Health England, published by Northumberland County Council, reveals the county-wide infection rate was 168.6 per 100,000 on November 29.
This compares to 230.1 on November 22.
There were 540 confirmed positive cases in the seven days up to November 29 compared with 737 in the week up to November 22.
Here are the 20 council wards in Northumberland with infection rates below 100 per 100,000.
1. Shilbottle
There were 0 cases of Covid in Shilbottle ward in the seven days up to November 29. The infection rate is 0. Photo: Google
2. Cramlington Village
There were 0 cases in Cramlington Village. The infection rate is 0. Photo: Google
3. Corbridge
There were 0 cases in Corbridge ward. The infection rate is 0. Photo: Google
4. Stocksfield and Broomhaugh
There were 0-4 positive cases in Stocksfield and Broomhaugh. The infection rate is 20.6 per 100,000. Photo: Google