Early Development Instrument (EDI) Neighbourhood Boundary

To provide a set of geographic areas according to which results of the Early Development Instrument (EDI) could be meaningfully analysed at the local level. 64 EDI neighbourhoods have been delineated in York Region. Neighbourhoods are identified by socio-demographic similarities and distinctive characteristics throughout a geographic area, and they reflect the communities in which children live. Several criteria were assessed when delineating the EDI Neighbourhood boundaries: an extensive community consultation process was conducted that identified geographic areas which reflected residents’ perceptions of the communities in which they lived; natural boundaries such as highways, railways and watercourses were taken into consideration; it was required that the EDI sample size be large enough in each neighbourhood to support statistically sound data analysis and to ensure that no child could be identified; it was necessary to limit the EDI neighbourhoods to a reasonable number for data analysis purposes; EDI neighbourhood boundaries were based on dissemination areas (DAs) to facilitate the use of Census/NHS data which are available at the DA level. Each EDI neighbourhood consists of a complete set of DAs; EDI results for each neighbourhood include all children that live within the neighbourhood regardless of which school they attend.

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Additional Info

Field Value
Last Updated September 2, 2026, 08:10 (UTC)
Created March 24, 2026, 22:37 (UTC)
Domain / Topic
Domain or topic of the dataset being cataloged.
Title
Title for the Dataset.
Early Development Instrument (EDI) Neighbourhood Boundary
Description
A description of the dataset.

To provide a set of geographic areas according to which results of the Early Development Instrument (EDI) could be meaningfully analysed at the local level. 64 EDI neighbourhoods have been delineated in York Region. Neighbourhoods are identified by socio-demographic similarities and distinctive characteristics throughout a geographic area, and they reflect the communities in which children live. Several criteria were assessed when delineating the EDI Neighbourhood boundaries: an extensive community consultation process was conducted that identified geographic areas which reflected residents’ perceptions of the communities in which they lived; natural boundaries such as highways, railways and watercourses were taken into consideration; it was required that the EDI sample size be large enough in each neighbourhood to support statistically sound data analysis and to ensure that no child could be identified; it was necessary to limit the EDI neighbourhoods to a reasonable number for data analysis purposes; EDI neighbourhood boundaries were based on dissemination areas (DAs) to facilitate the use of Census/NHS data which are available at the DA level. Each EDI neighbourhood consists of a complete set of DAs; EDI results for each neighbourhood include all children that live within the neighbourhood regardless of which school they attend.
Tags / Keywords
Keywords/tags categorizing the dataset.
Format (CSV, XLS, TXT, PDF, etc)
File format of the dataset.
Dataset Size
Dataset size in megabytes.
0.08
Metadata Identifier
Metadata identifier – can be used as the unique identifier for catalogue entry
Published Date
Published date of the dataset.
2019-05-17
Time Period Data Span (start date)
Start date of the data in the dataset.
Time Period Data Span (end date)
End date of time data in the dataset.
GeoSpatial Area Data Span
A spatial region or named place the dataset covers.
Field Value
Access category
Type of access granted for the dataset (open, closed, service, etc).
public
License
License used to access the dataset.
License not specified
Limits on use
Limits on use of data.
Location
Location of the dataset.
https://insights-york.opendata.arcgis.com/datasets/york::early-development-instrument-edi-neighbourhood-boundary
Data Service
Data service for accessing a dataset.
Owner
Owner of the dataset.
YorkMunicipalGovt
Contact Point
Who to contact regarding access?
The Regional Municipality of York
Contact Point Email
The email to contact regarding access?
Publisher
Publisher of the dataset.
The Regional Municipality of York
Publisher Email
Email of the publisher.
Author
Author of the dataset.
YorkMunicipalGovt
Author Email
Email of the author.
Accessed At
Date the data and metadata was accessed.
2025-08-01
Field Value
Identifier
Unique identifier for the dataset.
424f0630283a452db5ac90db5d784422
Language
Language(s) of the dataset
English
Link to dataset description
A URL to an external document describing the dataset.
https://insights-york.opendata.arcgis.com/datasets/york::early-development-instrument-edi-neighbourhood-boundary
Persistent Identifier
Data is identified by a persistent identifier.
Globally Unique Identifier
Data is identified by a persistent and globally unique identifier.
Contains data about individuals
Does the data hold data about individuals?
Contains data about identifiable individuals
Does the data hold identifiable data about individual?
Contains Indigenous Data
Does the data hold data about Indigenous communities?
Portal Type
Platform type of the source portal.
Field Value
Version
Version of the datatset
None
Source
Source of the dataset.
None
Version notes
Version notes about the dataset.
Is version of another dataset
Link to dataset that it is a version of.
Other versions
Link to datasets that are versions of it.
Provenance Text
Provenance Text of the data.
The Regional Municipality of York
Provenance URL
Provenance URL of the data.
Temporal resolution
Describes how granular the date/time data in the dataset is.
GeoSpatial resolution in meters
Describes how granular (in meters) geospatial data is in the dataset.
GeoSpatial resolution (in regions)
Describes how granular (in regions) geospatial data is in the dataset.
Field Value
Indigenous Community Permission
Who holds the Indigenous Community Permission. Who to contact regarding access to a dataset that has data about Indigenous communities.
Community Permission
Community permission (who gave permission).
The Indigenous communities the dataset is about
Indigenous communities from which data is derived.
Field Value
Number of data rows
If tabular dataset, total number of rows.
64
Number of data columns
If tabular dataset, total number of unique columns.
7
Number of data cells
If tabular dataset, total number of cells with data.
448
Number of data relations
If RDF dataset, total number of triples.
Number of entities
If RDF dataset, total number of entities.
Number of data properties
If RDF dataset, total number of unique properties used by the triples.
Data quality
Describes the quality of the data in the dataset.
Metric for data quality
A metric used to measure the quality of the data, such as missing values or invalid formats.

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