A total of 407 people had died in Mansfield when the UK coronavirus dashboard was updated on July 20, up from 405 a week previously.
In Ashfield, the number has risen from 460 to 462.
They are among 14,539 Covid-related deaths across the East Midlands.
The figures include anyone who died within 28 days of a positive Covid-19 test result and whose usual residence was in the relevant district.