April 2022

Graph and download economic data for Housing Inventory: Median Days on Market in Massachusetts (MEDDAYONMARMA) from Jul 2016 to May 2025 about MA, median, and USA.

This layer package contains GIS data in Esri file geodatabase format. This data is also available for download as a zip archive in shapefile format.Digital parcel files for the Town of Amherst, MA as of December 31, 2013. The Town converted its existing analog tax maps to digital format in 1998. At the time of conversion, tax maps consisted of 108 27"x39" mylar sheets at 1"=100', originally created in 1957 from controlled and rectified photography taken by Air Survey Inc. (VA) in 1956. The tax maps were scanned, and digital line files were created with text annotation. The new line files were then overlayed onto digital color orthophotos produced in 1999, and updated, by first matching road right-of-ways, then adjusting all parcel boundaries. This data set is a spatial view that is created through a one-to-many join between TOA_Parcels_Poly and TOA_CAMA_TABLE. The join is through Map & Lot, which creates stacked parcel polygons in cases where there are multiple block numbers (accounts) for one parcel; this occurs primarily with condominium complexes, as well as with properties with agricultural preservation restrictions. This data set is refreshed on a nightly basis & reflects current information from the Town of Amherst Assessor's Vision Appraisal Database.

This dataset provides information about the number of properties, residents, and average property values for Massachusetts Avenue cross streets in Braintree, MA.

This dataset provides information about the number of properties, residents, and average property values for Purdue Drive cross streets in Milford, MA.

Counties (polygon features) for the Commonwealth of Massachusetts. Based on Community boundaries from survey data.

This dataset provides information about the number of properties, residents, and average property values for Massachusetts Avenue cross streets in Worcester, MA.

Graph and download economic data for Housing Inventory: Median Home Size in Square Feet in Massachusetts (MEDSQUFEEMA) from Jul 2016 to May 2025 about MA, square feet, median, and USA.

This dataset provides information about the number of properties, residents, and average property values for Massachusetts Avenue cross streets in Wilmington, MA.

This application is the 'Home' page for the Massachusetts Shellfish Aquaculture Siting Tool (MA-ShellfAST) and serves as an information page for the MA-ShellfAST Viewer. This tool is intended to facilitate the sitting and permitting of Massachusetts shellfish farms and is intended to assist growers in predicting the regulatory requirements, potential conflicts, and biophysical characteristics of a given site before applying for approval. It is also intended to provide regulators - including municipal shellfish commissions - with a tool to rapidly assess the types of approvals and conflicts that are likely to arise.This project was funded through the NOAA Sea Grant Aquaculture Extension and Technology Transfer Program and was a collaboration between Environmental Law Institute, Woods Hole Sea Grant, Marine Affairs Institute, and the Anderson Cabot Center for Ocean Life at the New England Aquarium.

This EnviroAtlas dataset is the base layer for the New Bedford, MA EnviroAtlas area. The block groups are from the US Census Bureau and are included/excluded based on EnviroAtlas criteria described in the procedure log. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

Graph and download economic data for Civilian Labor Force in Essex County, MA (MAESSE9LFN) from Jan 1990 to Apr 2025 about Essex County, MA; Boston; MA; civilian; labor force; labor; and USA.

Throughout history, government and industries have neglected investments in some neighborhoods, especially communities of color, who are more likely to have fewer resources.

This dataset provides information about the number of properties, residents, and average property values for Johns Lane cross streets in Topsfield, MA.

This dataset provides information about the number of properties, residents, and average property values for Orchard Street cross streets in Millis, MA.

This dataset provides information about the number of properties, residents, and average property values for Pheasant Lane cross streets in Sandwich, MA.

This dataset provides information about the number of properties, residents, and average property values for Van Ness Road cross streets in Belmont, MA.

This dataset provides information about the number of properties, residents, and average property values for Mayflower Drive cross streets in Andover, MA.

This dataset provides information about the number of properties, residents, and average property values for Landmark Drive cross streets in Methuen, MA.

This dataset provides information about the number of properties, residents, and average property values for Jasper Street cross streets in Springfield, MA.