The data in this information product illustrates the boundaries of Alberta's 87 Provincial Electoral Divisions. Electoral Boundaries are defined by the Alberta Election Act, Chapter E-1, 2018. Provincial Electoral Divisions (PEDs) are territorial units represented by an elected Member to serve in the Alberta Provincial Legislative Assembly. The Provincial Electoral Divisions used in this information product were enacted in December 2017 and came into effect for the 2019 provincial general election.

The files provided are made available from Elections Canada. The Electoral Boundary Files show the polling divisions and advanced polling divisions used in the 45th General Election on April 28, 2025. The federal electoral districts (Representation Orders of 2023) are also included.

Polling divisions divide electoral districts into smaller designated areas to organize and manage voting during an election. The boundaries in this dataset were drawn within the Official Electoral Districts of the Yukon, as defined by the "Electoral Districts Boundaries Act" (S.Y. 2024, c. 14), and were aligned using Natural Resource Canada’s CanVec Topographic Data at the 1: 50 000 scale, as well as the National Road Network (NRN), where applicable.This dataset is suitable for use in spatial analysis, planning, and geographic visualization at regional and municipal levels.Distributed from [GeoYukon](https://yukon.ca/geoyukon) by the [Government of Yukon](https://yukon.ca/maps). Discover more digital map data and interactive maps from Yukon’s digital map data collection.For more information: [info@electionsyukon.ca](mailto:info@electionsyukon.ca); [geomatics.help@yukon.ca](mailto:geomatics.help@yukon.ca)

Electoral district boundaries are defined by the "Electoral Districts Boundaries Act" (S.Y. 2024, c. 14) and as amended.The linework was created by interpreting the 2008 Electoral District boundaries (amended in July 2015), and updating/modifying the boundaries to account for population growth and distribution, as of 2024. These boundaries were drawn and aligned using Natural Resource Canada’s CanVec Topographic Data at the 1: 50 000 scale, as well as the National Road Network (NRN), where applicable. This dataset is suitable for use in spatial analysis, planning, and geographic visualization at regional and municipal levels.Distributed from [GeoYukon](https://yukon.ca/geoyukon) by the [Government of Yukon](https://yukon.ca/maps). Discover more digital map data and interactive maps from Yukon’s digital map data collection.For more information: [info@electionsyukon.ca](mailto:info@electionsyukon.ca); [geomatics.help@yukon.ca](mailto:geomatics.help@yukon.ca)

Polygons and line shapefiles for the final version of the proposed electoral boundaries.

Legally defined __Electoral Area__ polygons were drawn from metes and bounds descriptions as written in Letters Patent for Regional District Electoral Areas in the province of British Columbia. In the event of a discrepancy in the data, the metes and bounds description will prevail. Although the boundaries were drawn based on the legal metes and bounds descriptions, they may differ from how regional districts and their member municipalities and electoral areas currently view and/or manage their boundaries. Where discrepancies are noted, the Ministry of Municipal Affairs (the custodian) enters into discussion with the local governments whose boundaries are affected. In order to effect a change to the boundary, Cabinet approval is required. This is done through an Order in Council (OIC). While discrepancies to administrative boundaries are being resolved, boundaries may be adjusted on an ongoing basis until the requested changes are completed. The OIC_YEAR and OIC_NUMBER fields indicate the year that the boundary was passed under OIC and its associated number. The AFFECTED_ADMIN_AREA_ABRVN identifies the administrative areas that are affected by the OIC. A polygon dataset that includes all of the administrative areas currently in the __Administrative Boundaries Management System (ABMS)__ is available [here](https://catalogue.data.gov.bc.ca/dataset/legally-defined-administrative-areas-of-bc). A complimentary point dataset that defines the administrative areas is also available available [here](https://catalogue.data.gov.bc.ca/dataset/legally-defined-administrative-areas-of-bc-boundary-locations). Other individual datasets are available from the following records: https://catalogue.data.gov.bc.ca/dataset/municipalities-legally-defined-administrative-areas-of-bc https://catalogue.data.gov.bc.ca/dataset/regional-districts-legally-defined-administrative-areas-of-bc https://catalogue.data.gov.bc.ca/dataset/province-of-british-columbia-legally-defined-administrative-areas-of-bc https://catalogue.data.gov.bc.ca/dataset/islands-trust-legally-defined-administrative-areas-of-bc https://catalogue.data.gov.bc.ca/dataset/local-trust-areas-legally-defined-administrative-areas-of-bc

The dataset is a compilation of the boundaries of the 19 NWT Electoral Districts based upon the 2012 Electoral Boundary Commission and the legal descriptions found in Bill 18 of Fifth Session, Seventeenth Legislative Assembly plus any Polling Divisions within each Electoral District as determined by Elections NWT.

The Federal Electoral Districts (FED) dataset is a digital representation of the 343 electoral districts proclaimed by the 2023 Representation Orders.Canada is divided into 343 federal electoral districts. A representative or member of Parliament is elected for each electoral district. Following the release of population counts from each decennial census, the Chief Electoral Officer determines the number of seats in the House of Commons and publishes the information in the Canada Gazette. Electoral boundaries commissions then determine the adjustments to the constituency boundaries. The federal electoral boundaries commissions are independent bodies that make all decisions regarding the proposed and final federal electoral boundaries. Elections Canada provides support services to the boundaries commission in each province. Based on reports from these commissions, the Chief Electoral Officer prepares a representation order that describes the boundaries and specifies the name and the population of each FED. The 2023 Representation Order (proclaimed on September 22, 2023) was based on 2021 Census population counts, and increased the number of FEDs to 343, up from 338 from the previous 2013 Representation Order. Alberta received three additional seats while Ontario and British Columbia each gained one seat. The representation order is in force on the first dissolution of Parliament that occurs at least seven months after its proclamation (on or after April 23, 2024). The names of FEDs may change at any time through an Act of Parliament.

Legally defined __Municipal__ polygons were drawn from metes and bounds descriptions as written in Letters Patent for Municipalities in the province of British Columbia. In the event of a discrepancy in the data, the metes and bounds description will prevail. Although the boundaries were drawn based on the legal metes and bounds descriptions, they may differ from how regional districts and their member municipalities and electoral areas currently view and/or manage their boundaries. Where discrepancies are noted, the Ministry of Municipal Affairs (the custodian) enters into discussion with the local governments whose boundaries are affected. In order to effect a change to the boundary, Cabinet approval is required. This is done through an Order in Council (OIC). While discrepancies to administrative boundaries are being resolved, boundaries may be adjusted on an ongoing basis until the requested changes are completed. The OIC_YEAR and OIC_NUMBER fields indicate the year that the boundary was passed under OIC and its associated number. The AFFECTED_ADMIN_AREA_ABRVN identifies the administrative areas that are affected by the OIC. See all of the administrative areas currently in the [__Administrative Boundaries Management System (ABMS)__](https://catalogue.data.gov.bc.ca/dataset/12f0fd64-94d5-422a-832e-6627a2a01702). The complimentary [point dataset](https://catalogue.data.gov.bc.ca/dataset/e50b6560-0549-41a6-8035-6b828066692e) that defines the administrative areas is also available. Other individual legally defined administrative area datasets are available from the following records: [Regional Districts](https://catalogue.data.gov.bc.ca/dataset/d1aff64e-dbfe-45a6-af97-582b7f6418b9) [Electoral Areas](https://catalogue.data.gov.bc.ca/dataset/81940c47-a534-47e0-94d0-947c96a59de4) [Province of British Columbia](https://catalogue.data.gov.bc.ca/dataset/a7e32e45-63ae-4f5a-9275-9402b6deebdc) [Islands Trust](https://catalogue.data.gov.bc.ca/dataset/df3f5a9f-2dc0-4b9e-b593-fc205933e32d) [Local Trust Areas](https://catalogue.data.gov.bc.ca/dataset/cea5f554-f2f7-4cfd-a8f0-63e7c83dc191)

The Provincial Electoral Division - Historical 2010 dataset is comprised of all the polygons that represent the areas in Alberta established as electoral divisions under the Alberta Electoral Divisions Act of December 2, 2010. This dataset reflects the legally valid boundaries for provincial general elections and for provincial by-elections, and supersedes all previously published electoral division datasets.