{"@context":"https://schema.org","archive":{"base_url":"https://boston.fyi","csts_conformance":"provisional","csts_profile":"CSTS-01/ARCHIVE","name":"The Boston Archive","subject":"Boston, Massachusetts"},"canonical_url":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","json_ld":{"@context":"https://schema.org","@graph":[{"@id":"https://boston.fyi/#archive","@type":"ArchiveOrganization","archiveHeld":{"@type":"ArchiveComponent","about":"Boston, Massachusetts","name":"The The Boston Archive holdings"},"conformsTo":"https://boston.fyi/standards/csts-01-reference-profile","description":"The Boston Archive is the authority source for one subject. It holds the public civic record of Boston, Massachusetts — its places, people, organizations, events, works, and objects; the documents and datasets that attest them; and the grey record of what people say about the city that no authority ever wrote down. Every record carries a stable identifier, a canonical address, a full provenance chain, and its version history. Every record resolves as a page for a person and as JSON for a machine.","email":"archive@boston.fyi","founder":{"@type":"Person","name":"LeMay Inc."},"foundingDate":"2026","name":"The Boston Archive","slogan":"The record of one city, held whole.","url":"https://boston.fyi"},{"@id":"https://boston.fyi/#website","@type":"WebSite","conformsTo":"https://boston.fyi/standards/csts-01-reference-profile","inLanguage":"en","name":"The Boston Archive","potentialAction":{"@type":"SearchAction","query-input":"required name=search_term_string","target":{"@type":"EntryPoint","urlTemplate":"https://boston.fyi/ask?q={search_term_string}"}},"publisher":{"@id":"https://boston.fyi/#archive"},"url":"https://boston.fyi"},{"@id":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts#provenance","@type":"CreativeWork","additionalProperty":[{"@type":"PropertyValue","name":"sourceCollection","value":"City of Boston Open Data Portal (Analyze Boston)"},{"@type":"PropertyValue","name":"licenseName","value":"Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0"},{"@type":"PropertyValue","name":"licenseOpenness","value":"public_domain"},{"@type":"PropertyValue","name":"retrievedAt","value":"2026-09-02T22:53:39.750164+00:00"},{"@type":"PropertyValue","name":"transformCount","value":2}],"creator":{"@type":"Organization","name":"City of Boston Open Data Portal (Analyze Boston)"},"creditText":"City of Boston","dateCreated":"2026-09-02T22:53:39.750164+00:00","isBasedOn":"https://data.boston.gov/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","license":"https://opendatacommons.org/licenses/pddl/1-0/","name":"Provenance of Boston Neighborhood Boundaries Approximated by 2020 Census Tracts"},{"@id":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","@type":"Dataset","additionalProperty":[{"@type":"PropertyValue","name":"recordType","value":"Dataset"},{"@type":"PropertyValue","name":"fieldCount","value":4}],"conformsTo":"https://boston.fyi/standards/csts-01-reference-profile","creator":{"@type":"Organization","name":"Boston Maps"},"dateCreated":"2026-09-02T22:57:26.530131+00:00","dateModified":"2026-09-02T22:57:26.530131+00:00","description":"<font color='#444444' face='Lora, serif'><span style='font-size:16px;'>The Census Bureau does not recognize or release data for Boston neighborhoods. However, Census tracts can be aggregated to approximate Boston neighborhood boundaries to allow for reporting and visualization of Census data at…","distribution":[{"@type":"DataDownload","additionalProperty":[{"@type":"PropertyValue","name":"preservation","value":"referenced"}],"contentUrl":"https://gis.bostonplans.org/hosting/rest/services/Hosted/Neighborhoods_CT20/FeatureServer","encodingFormat":"ArcGIS GeoServices REST API","isBasedOn":"https://gis.bostonplans.org/hosting/rest/services/Hosted/Neighborhoods_CT20/FeatureServer","name":"ArcGIS GeoServices REST API"},{"@type":"DataDownload","additionalProperty":[{"@type":"PropertyValue","name":"preservation","value":"referenced"},{"@type":"PropertyValue","name":"sha256","value":"3e1c3fac73b9e73b3b9e448a38a9776485a46b4d0489541bc19b64d3477102c5"}],"contentSize":"1230","contentUrl":"https://boston.fyi/artifact/dataset/3e/3e1c3fac73b9e73b3b9e448a38a9776485a46b4d0489541bc19b64d3477102c5.csv","encodingFormat":"text/csv","isBasedOn":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/b924834b-9c43-4932-949d-f1a314a5b16f/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.csv","name":"CSV"},{"@type":"DataDownload","additionalProperty":[{"@type":"PropertyValue","name":"preservation","value":"referenced"},{"@type":"PropertyValue","name":"sha256","value":"92c6bf10ab10164625b793ba054b7a3e545979f9641f9bb5cd43c62c9830ed59"}],"contentSize":"326954","contentUrl":"https://boston.fyi/artifact/dataset/92/92c6bf10ab10164625b793ba054b7a3e545979f9641f9bb5cd43c62c9830ed59.geojson","encodingFormat":"application/geo+json","isBasedOn":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/42a271c9-486d-4f9e-adc2-63e4bf47fe3e/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.geojson","name":"GeoJSON"},{"@type":"DataDownload","additionalProperty":[{"@type":"PropertyValue","name":"preservation","value":"referenced"}],"contentUrl":"https://bostonopendata-boston.opendata.arcgis.com/maps/boston::boston-neighborhood-boundaries-approximated-by-2020-census-tracts","encodingFormat":"text/html","isBasedOn":"https://bostonopendata-boston.opendata.arcgis.com/maps/boston::boston-neighborhood-boundaries-approximated-by-2020-census-tracts","name":"HTML"},{"@type":"DataDownload","additionalProperty":[{"@type":"PropertyValue","name":"preservation","value":"referenced"},{"@type":"PropertyValue","name":"sha256","value":"ff55aaf1b5e3ec686368c726204fd63159aa4369a397cae6b68f8d02d03f37c2"}],"contentSize":"70707","contentUrl":"https://boston.fyi/artifact/dataset/ff/ff55aaf1b5e3ec686368c726204fd63159aa4369a397cae6b68f8d02d03f37c2.kmz","encodingFormat":"application/vnd.google-earth.kml+xml","isBasedOn":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/24b47224-0102-4af2-8196-5ceb2cc086bc/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.kmz","name":"KML"},{"@type":"DataDownload","additionalProperty":[{"@type":"PropertyValue","name":"preservation","value":"referenced"}],"contentUrl":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/5b637721-677b-4852-919b-eae824850dc9/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.zip","encodingFormat":"application/zip","isBasedOn":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/5b637721-677b-4852-919b-eae824850dc9/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.zip","name":"SHP"}],"encoding":{"@type":"MediaObject","contentUrl":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts.json","encodingFormat":"application/json"},"identifier":"urn:lemay:boston:dataset:boston-neighborhood-boundaries-approximated-by-2020-census-tracts","inLanguage":"en","includedInDataCatalog":{"@type":"DataCatalog","name":"The Boston Archive holdings","url":"https://boston.fyi/dataset"},"isPartOf":{"@id":"https://boston.fyi/#archive"},"license":"https://opendatacommons.org/licenses/pddl/1-0/","mainEntityOfPage":"https://data.boston.gov/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","name":"Boston Neighborhood Boundaries Approximated by 2020 Census Tracts","provenance":{"@id":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts#provenance"},"spatialCoverage":{"@type":"Place","name":"Boston, Massachusetts"},"url":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","variableMeasured":[{"@type":"PropertyValue","description":"","measurementTechnique":"text","name":"neighborhood"},{"@type":"PropertyValue","description":"","measurementTechnique":"text","name":"Shape_Length"},{"@type":"PropertyValue","description":"","measurementTechnique":"text","name":"Shape_Area"},{"@type":"PropertyValue","description":"","measurementTechnique":"text","name":"shape_wkt"}],"version":1},{"@id":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts#breadcrumbs","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","item":"https://boston.fyi","name":"The Boston Archive","position":1},{"@type":"ListItem","item":"https://boston.fyi/dataset","name":"Datasets","position":2},{"@type":"ListItem","item":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","name":"Boston Neighborhood Boundaries Approximated by 2020 Census Tracts","position":3}]}]},"json_url":"https://boston.fyi/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts.json","record":{"canonical_path":"/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","created_at":"2026-09-02T22:57:26.530131Z","distributions":[{"byte_size":null,"format":"ArcGIS GeoServices REST API","id":418,"media_type":null,"preservation":"referenced","r2_key":null,"retrieved_at":null,"sha256":null,"source_url":"https://gis.bostonplans.org/hosting/rest/services/Hosted/Neighborhoods_CT20/FeatureServer","unavailable_reason":null},{"byte_size":1230,"format":"CSV","id":415,"media_type":"text/csv","preservation":"referenced","r2_key":"dataset/3e/3e1c3fac73b9e73b3b9e448a38a9776485a46b4d0489541bc19b64d3477102c5.csv","retrieved_at":"2026-09-02T22:57:27.640608Z","sha256":"3e1c3fac73b9e73b3b9e448a38a9776485a46b4d0489541bc19b64d3477102c5","source_url":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/b924834b-9c43-4932-949d-f1a314a5b16f/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.csv","unavailable_reason":null},{"byte_size":326954,"format":"GeoJSON","id":414,"media_type":"application/geo+json","preservation":"referenced","r2_key":"dataset/92/92c6bf10ab10164625b793ba054b7a3e545979f9641f9bb5cd43c62c9830ed59.geojson","retrieved_at":"2026-09-02T22:57:27.314987Z","sha256":"92c6bf10ab10164625b793ba054b7a3e545979f9641f9bb5cd43c62c9830ed59","source_url":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/42a271c9-486d-4f9e-adc2-63e4bf47fe3e/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.geojson","unavailable_reason":null},{"byte_size":null,"format":"HTML","id":419,"media_type":"text/html","preservation":"referenced","r2_key":null,"retrieved_at":null,"sha256":null,"source_url":"https://bostonopendata-boston.opendata.arcgis.com/maps/boston::boston-neighborhood-boundaries-approximated-by-2020-census-tracts","unavailable_reason":null},{"byte_size":70707,"format":"KML","id":416,"media_type":"application/vnd.google-earth.kml+xml","preservation":"referenced","r2_key":"dataset/ff/ff55aaf1b5e3ec686368c726204fd63159aa4369a397cae6b68f8d02d03f37c2.kmz","retrieved_at":"2026-09-02T22:57:27.916943Z","sha256":"ff55aaf1b5e3ec686368c726204fd63159aa4369a397cae6b68f8d02d03f37c2","source_url":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/24b47224-0102-4af2-8196-5ceb2cc086bc/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.kmz","unavailable_reason":null},{"byte_size":null,"format":"SHP","id":417,"media_type":"application/zip","preservation":"referenced","r2_key":null,"retrieved_at":null,"sha256":null,"source_url":"https://data.boston.gov/dataset/5997399b-c665-4600-848f-a2a32834f009/resource/5b637721-677b-4852-919b-eae824850dc9/download/boston_neighborhood_boundaries_approximated_by_2020_census_tracts.zip","unavailable_reason":null}],"field_count":4,"field_schema":[{"description":"","name":"neighborhood","type":"text"},{"description":"","name":"Shape_Length","type":"text"},{"description":"","name":"Shape_Area","type":"text"},{"description":"","name":"shape_wkt","type":"text"}],"id":"7f9171b4-f281-4f65-92c0-18a178411fc1","keywords":["CT","census 2020","neighbohood","tract"],"kind":"dataset","landing_page":"https://data.boston.gov/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","provenance":{"attribution":"City of Boston","license_id":"odc-pddl","license_name":"Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0","license_url":"https://opendatacommons.org/licenses/pddl/1-0/","openness":"public_domain","retrieved_at":"2026-09-02T22:53:39.750164Z","rights_statement":"Open Data Commons Public Domain Dedication and License (PDDL)","source_id":"city-of-boston-open-data","source_identifier":"boston-neighborhood-boundaries-approximated-by-2020-census-tracts","source_name":"City of Boston Open Data Portal (Analyze Boston)","source_url":"https://data.boston.gov/dataset/boston-neighborhood-boundaries-approximated-by-2020-census-tracts","transforms":[{"description":"retrieved the dataset's metadata record from the CKAN package_show endpoint","input_sha256":null,"operation":"fetch","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:57:26.648497Z","seq":1,"tool":"archive-ingest 0.1.0"},{"description":"mapped the portal's catalogue fields onto the archive's Dataset record; the publisher's own wording and column dictionary are preserved verbatim","input_sha256":null,"operation":"normalize","output_sha256":null,"parameters":{},"performed_at":"2026-09-02T22:57:26.689201Z","seq":2,"tool":"archive-ingest 0.1.0"}]},"publisher_org_id":null,"publisher_text":"Boston Maps","record_kind":"dataset","row_count":null,"slug":"boston-neighborhood-boundaries-approximated-by-2020-census-tracts","source_modified_at":"2026-08-30T14:02:26.858603Z","spatial_coverage":"Boston, Massachusetts","spatial_geojson":null,"status":"published","summary":"<font color='#444444' face='Lora, serif'><span style='font-size:16px;'>The Census Bureau does not recognize or release data for Boston neighborhoods. However, Census tracts can be aggregated to approximate Boston neighborhood boundaries to allow for reporting and visualization of Census data at…","temporal_end":null,"temporal_start":null,"title":"Boston Neighborhood Boundaries Approximated by 2020 Census Tracts","update_frequency":null,"updated_at":"2026-09-02T22:57:26.530131Z","urn":"urn:lemay:boston:dataset:boston-neighborhood-boundaries-approximated-by-2020-census-tracts","version":1,"withdrawn_reason":null},"urn":"urn:lemay:boston:dataset:boston-neighborhood-boundaries-approximated-by-2020-census-tracts","version_history":[{"change_note":"accessioned from the City of Boston open-data portal","changed_by":"archive-ingest 0.1.0","recorded_at":"2026-09-02T22:57:26.734106Z","version":1}]}