2000 Tracts

GIS File Name

DEMOGRAPHICS_Tracts2000

Description

This polygon layer contains the boundaries of the 30 census tracts that make up the City of Cambridge for the 2000 Census.

Purpose

Created for spatial analysis of associated Census 2000 demographic data. Used for planning, mapping, and Community Development Block Grant (CBDG) purposes by the Community Development Department.

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Attributes

Name Type Details Description
TRACTID type: String
width: 10
precision: 0
Unique 4-digit tract ID
FIPSSTCO type: Geometry
width: 4
precision: 0
Federal Information Processing Standards Code for state and county (MA=25; Middlesex County=017)
TRT2000 type: String
width: 11
precision: 0
Unique 4-digit tract ID plus 00 used in some Census data files
STFID type: Double
width: 0
precision: 0
Concatenation of FIPSSTCO and TRT2000

Coordinate System

NAD 1983 StatePlane Massachusetts Mainland FIPS 2001 Feet

License

This data is made available under the Public Domain Dedication and License v1.0 whose full text can be found at: https://opendatacommons.org/licenses/pddl/1.0/.