Public trust in An Garda Síochána remains high despite recent scandals, but one in 10 people now have a low level of trust in the force.
That's according to the latest Garda Public Attitudes survey for the last three months of 2018.
It found that 89% of the public has a mid-to-high level of trust in the service.
However, approximately one in three people believe that community relations with police are poor.
Furthermore, 40% agreed that police are not dealing with the things that matter to people in the community.
This compares with a rate of 6.2% for the corresponding period in 2017.
A total of 16% of those surveyed said they considered crime in their local area to be a very serious or serious problem, the lowest level since the first three months in 2015.
Nearly three-quarters (74%) of respondents perceived national crime to be a very serious or serious problem.
Gardaí said that this divergent perception of the seriousness of local and national crime has been a result across multiple quarterly public attitudes surveys.
Some 63% said that fear of crime has no impact on their quality of life, an increase of 3% between the last two surveys.
While the vast majority of respondents believe Gardaí would treat people with respect if they had contact with them for any reason, there has been a decrease in the perception that the organisation treats everyone fairly, regardless of who they are, over recent surveys.
Deputy Commissioner Policing & Security, John Twomey said the survey highlighted many positive aspects of the public's interaction with the Gardaí.