The county rates for Donegal and Sligo have increased while Leitrim has gone down, according to figures released today.
The figures are for 100,000 population in the last 14 days.
The rate in County Donegal is 900.8, up from 765.1 last week.
Sligo has a rate of 518.8, up from 456.2, while Leitrim has decreased, going from a rate of 430.7 to 368.2.
A total of 1,892 cases have been recorded across all three counties with the majority, 1,434, based in Donegal in the past 14 days.
The figure nationally was 20,968.
