---
title: "Municipality of Markstay-Warren"
url: "https://canadaservicemap.ca/bodies/municipality-of-markstay-warren"
description: "Municipality of Markstay-Warren: Markstay-Warren is a municipality in Ontario with a population of 2,708 (2021 Census). Official website: markstay-warren.ca."
site: "Canada Service Map"
author: "Mahmoud Halat"
publisher: "Space & Story"
updated: "2026-10-14"
licence: "Built entirely from public data: open data and official government pages. Each record keeps the licence of its source, listed at https://canadaservicemap.ca/data."
---
# Municipality of Markstay-Warren

Ontario · Local government

Compiled by Mahmoud Halat, updated 14 October 2026. Not a government website. The official page always has the final word.

## About

Markstay-Warren is a municipality in Ontario with a population of 2,708 (2021 Census).

Written by Canada Service Map from [Statistics Canada 2021 Census data](https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=9810000201). Data licence: Statistics Canada Open Licence.

## Facts

- Jurisdiction: Ontario
- Layer: Local government
- Class: Other municipalities
- Population: 2,708 (2021 Census)
- City page: [Markstay-Warren, ON](https://canadaservicemap.ca/places/ontario/markstay-warren)
- Wikidata: [Q4859943](https://www.wikidata.org/wiki/Q4859943)

## Official websites

- [markstay-warren.ca/index.htm](http://www.markstay-warren.ca/index.htm)
- [markstay-warren.ca](http://www.markstay-warren.ca/)

## Places on record

Operator on record for 1 place, from open data, by type. Operators are matched from the source records and may be approximate.

- Libraries: 1

## Related bodies

More bodies of the same class (Other municipalities) in Ontario.

- [Municipality of Dutton/Dunwich](https://canadaservicemap.ca/bodies/municipality-of-dutton-dunwich)
- [Municipality of Dysart Et Al](https://canadaservicemap.ca/bodies/municipality-of-dysart-et-al)
- [Municipality of East Ferris](https://canadaservicemap.ca/bodies/municipality-of-east-ferris)
- [Municipality of Gordon/Barrie Island](https://canadaservicemap.ca/bodies/municipality-of-gordon-barrie-island)
- [Municipality of Huron East](https://canadaservicemap.ca/bodies/municipality-of-huron-east)
- [Municipality of Killarney](https://canadaservicemap.ca/bodies/municipality-of-killarney)
- [Municipality of McDougall](https://canadaservicemap.ca/bodies/municipality-of-mcdougall)
- [Municipality of Middlesex Centre](https://canadaservicemap.ca/bodies/municipality-of-middlesex-centre)
- [Municipality of Mississippi Mills](https://canadaservicemap.ca/bodies/municipality-of-mississippi-mills)
- [Municipality of Morris-Turnberry](https://canadaservicemap.ca/bodies/municipality-of-morris-turnberry)
- [Municipality of North Grenville](https://canadaservicemap.ca/bodies/municipality-of-north-grenville)
- [Municipality of North Middlesex](https://canadaservicemap.ca/bodies/municipality-of-north-middlesex)

## Sources

- Description written by Canada Service Map from [Statistics Canada 2021 Census data](https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=9810000201). Data licence: Statistics Canada Open Licence.
- Record from: [Statistics Canada, Public Sector Universe](https://www150.statcan.gc.ca/n1/pub/68-516-x/68-516-x2016001-eng.htm). Licence: Statistics Canada Open Licence.

## More

- [View it in the explorer](https://canadaservicemap.ca/explore?sel=psu:2146477589), with the sources of its record.
- [Places and services in Markstay-Warren, ON](https://canadaservicemap.ca/places/ontario/markstay-warren)
- [Public services in Ontario](https://canadaservicemap.ca/provinces/ontario)
- [Data and sources](https://canadaservicemap.ca/data): every record keeps the licence of its source.

## Cite this page

Canada Service Map, "Municipality of Markstay-Warren", updated 14 October 2026, https://canadaservicemap.ca/bodies/municipality-of-markstay-warren