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Datasets

  • Applications for Permits and Licenses

    The dataset is one row per application for permits and licenses in the City of Somerville through the Citizenserve application system. The current dataset contains applications...
  • Police Data: Crashes

    This data set contains Somerville crashes that occurred from May 2018 to present. Crash reports are completed when a motor vehicle crash occurs on a public way and involves at...
  • Police Data: Computer Aided Dispatch (CAD)

    This data set encompasses calls for service from 2017 to present from the City of Somerville's Computer Aided Dispatch (CAD) system. It excludes routine or administrative tasks...
  • Somerville at a Glance

    Somerville at a Glance is an introduction to Somerville's population, housing, education, home value and other demographic trends over time and compared to Massachusetts as a...
  • Parks and Recreation Program Feedback Survey Results

    After every Parks and Recreation program cycle (generally following the seasons), the City of Somerville sends the Parks and Recreation Survey to the participants of every...
  • Police Data: Crime Reports

    This dataset contains crime reports from the City of Somerville Police Department's records management system from 2017 to present. Each data point represents an incident, which...
  • Police Data: Traffic Citations

    This complete version of the dataset contains traffic citations issued in Somerville by Somerville police officers since 2017. Citations include both written warnings and those...
  • 311 Service, Information, and Feedback Requests

    This dataset includes data starting in July 2015. This dataset was updated in November 2023 to include Feedback and Information Requests in addition to Service Requests. Please...
  • Open Space and Recreation Plan Survey

    The OSRP survey was conducted from November 2023 to January 2024 and received 710 responses. The survey highlights a variety of community priorities related to open space and...
  • FY2025 Tax Parcels

    FY 2025 property tax parcels and related assessor's data as prepared for MassGIS using the MassGIS Level 3 GIS parcel standard.
  • Zoning & Overlay Districts

    Polygon feature class representing the City of Somerville, Massachusetts zoning map adopted December 12, 2019 as part of the City of Somerville Zoning Overhaul...
  • Somerville Happiness Survey Responses

    Every two years, the City of Somerville sends the Somerville Happiness Survey to a random sample of Somerville residents. The survey asks residents to rate their personal...
  • Impervious Surfaces

    Georeferenced raster image dataset representing City of Somerville, Massachusetts, impervious surface areas.
  • Wards

    ESRI polygon feature class representing City of Somerville, Massachusetts administrative wards based on the 2020 Census.
  • Place Names

    ESRI point feature class representing City of Somerville, Massachusetts squares, hills and other commonly referenced locations.
  • City of Somerville Parking Permits

    Parking permits issued by the City of Somerville Parking Department between January 1, 2017 and November 30, 2020. Each row represents a unique permit issued. Medical care...
  • Permits

    Contains data on permit applications from the Inspectional Services Department dating back to 2014.
  • Capital Investment Plan Projects FY16-26

    The City develops annually a Capital Investment Plan (CIP), which is a document that outlines capital projects for the next ten years, including infrastructure projects,...
  • Fire Stations

    ESRI point feature class representing City of Somerville, Massachusetts fire station locations.
  • Buildings

    ESRI polygon feature class representing City of Somerville, Massachusetts building footprints. Last updated July 5, 2024.