All data

Massachusetts Comprehensive Assessment System (MCAS) test results and supporting documents from the last six years. This data is hosted on a website operated by the Department of Elementary and Secondary Education (DESE).

See below for information about Mental Health Recovery Measure (MHRM) & One Care Quality of Life (QoL) Survey Reports

Depression affects all people regardless of race/ethnicity or age. However, communities of color more often report symptoms of poor mental health.

Deaths of despair (deaths due to alcohol, drugs and suicide)¹ have been on the rise among adults. This topic explores suicide rates among Massachusetts residents by race/ethnicity and age.

See data about how many miles of road are in each Massachusetts municipality, including what the types of road (e.g. highways, roads through state parks, etc.) Data spans 2004 through present day. This data is hosted on a website managed by the Division of Local Services.

Find data on air quality in Massachusetts. This dataset provides estimates of air pollution concentrations for fine air particles (PM2.5) and ozone. These measures are available for each year for each community within Massachusetts.

The following reports were prepared in compliance with the provisions of Section 15 of Chapter 239 of the General Laws Permanent Rental Protections.

Monthly tick reports show seasonal trends in reported tick bites and tick-borne disease diagnoses in Massachusetts residents.

The leading causes of death in Massachusetts are cancer, heart disease, unintentional injury, stroke, and chronic lower respiratory disease. These mortality rates tend to be higher for people of color; and Black residents have a higher premature mortality rate overall and Asian residents have a higher rate of mortality due to stroke.

Data from water quality monitoring buoys in Mount Hope Bay.