Your go-to source for Massachusetts public health data.
- This page, DPH Data Library, is offered by
- Department of Public Health
DPH Data Library
The Department of Public Health (DPH) Data Library is your gateway to an array of data about the health of Massachusetts residents and communities. Here you will find a catalog of dashboards, reports, datasets, and more, ready to download or export. The Data Library is for residents, policy makers, grant writers, researchers, and anyone interested in the topics we address.
Other ways to start your search:
You can also search by topic or select a topic from the featured data below.
Featured data

Mosquitoes and Ticks
Protect yourself from mosquito and tick-borne illnesses like WNV and EEE. Learn how Massachusetts is keeping you safe and find prevention tips, risk maps, and local health resources.

Explore Mosquitoes and Ticks

Birth Outcomes Data of Massachusetts Residents
Find data on births of Massachusetts residents. Information is obtained from birth certificates received by the Registry of Vital Records and Statistics.

Explore Birth Outcomes Data

School Immunization Data
Find information about school immunization requirements and data (by school and county) from childcare/preschool, kindergarten, Grades 7 and 12, and college.

Explore School Immunization Data
Search via DPH data tools
Many datasets are included in specific data tools maintained by DPH.

Population Health Information Tool


Environmental Public Health Tracking


Massachusetts Health Data Tool

Additional DPH resources
These resources offer guidance, suggestions, and best practices for collecting and applying data to take action, drive policy, and improve health equity.

Racial Equity Data Road Map


Health Equity Data Standards Program


Community Health Equity Initiative

Massachusetts Data Hub

Explore data and reports published by Massachusetts state agencies on topics like business, economy & housing, education, transportation, and more.
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