Photo: P199 · Public domainThe heritage near Millbrook: 7 places in a 25 km radius
Otonabee-South Monaghan, 16 km from Millbrook, has the nearest place of the highest rank. Records name 3 people born in Millbrook before 1914; the first is James Robert Stratton. Wikidata dates the municipality to 1817, which may be its founding, its incorporation or a later merger.
Millbrook’s area holds 4 top-tier places within 25 km
The mix: 4 National Historic Sites and 3 provincial or municipal listings. By age, Cathedral of Saint Peter-in-Chains leads, from 1837, at 17 km. Their towns number 2: Peterborough and Otonabee-South Monaghan first.
The 7 nearest, within 25 km
| Cox TerraceNational Historic Site · 1884–1885 · 17 km away, in Peterborough |
| Cathedral of Saint Peter-in-ChainsDesignated heritage property (part IV) · 1837 · 17 km away, in Peterborough |
| Market Hall Performing Arts CentreDesignated heritage property (part IV) · 1890 · 17 km away, in Peterborough |
| St. John the Evangelist Anglican ChurchOntario Heritage Trust easement · 1837 · 17 km away, in Peterborough |
| Peterborough Drill Hall / ArmouryNational Historic Site · 1907–1910 · 17 km away, in Peterborough |
| Peterborough Lift LockNational Historic Site · 1896–1905 · 18 km away, in Peterborough |
| Serpent MoundsNational Historic Site · 22 km away, in Otonabee-South Monaghan |
From 1837 on: the dated places within 25 km of Millbrook
No place near Millbrook is close: these lie up to 25 km away, each by its first recorded construction date.
The oldest is Cathedral of Saint Peter-in-Chains in Peterborough, from 1837. Within 25 km, building dates exist for 6 places. 2 go back before 1867.
A growing town: 11% of Millbrook’s homes went up from 2016 to 2021, against 4.1%
The busiest building years in Millbrook were from 1981 to 2000, which account for 28% of today’s homes. 24% of Millbrook’s homes were built before 1961, against 18% in the typical town. Half of the homes standing in Millbrook today were built before 2001.
2021 Census, private dwellings by period of construction (Statistics Canada); the typical town is the middle Canadian town of 2,500 or more.
Before 1914, Millbrook gave 3 lives to the record
Fame, by Wikipedia: James Robert Stratton first, in 3 languages. The oldest birth on the record is James Robert Stratton’s, in 1857. Of them all, James Breakey lived longest: 87 years, until 1952. At the other end is James Breakey, from 1865.

Everyone born in Millbrook → Born before 1914 (the page’s periods: Confederation to the First World War). Birthplaces from Wikidata, each checked against the person’s Wikipedia article.
Millbrook and its neighbours
| Town | People | Places | Highest | Oldest |
|---|---|---|---|---|
| Millbrook | 11,507 | 0 | 0 | — |
| Otonabee-South Monaghan | 8,084 | 1 | 1 | — |
| Peterborough | 97,834 | 6 | 3 | 1837 |
Millbrook in brief
Millbrook’s homes from before 1961 come to 24%, against 18% in the typical town. Three lives from its past stand out: James Robert Stratton (1857), Sam Hunter (1858) and James Breakey (1865). For the rest, as with most towns its size, no historic place is listed.
What this data can and can’t tell you
- People and events. National historic persons carry no place in the open file. They appear on a town’s page when born there (same name, same birth and death years) or when a historic place inside it carries their name and its record names them with their dates; national historic events don’t appear.
- The federal register. The federal list is complete and open: Parks Canada’s directory for the designations, the Canadian Register of Historic Places for what each one is and why it matters.
- The tiers. National Historic Sites and the most protected buildings form the top tier; recognized federal buildings, stations and lighthouses the second; provincial and municipal listings the third.
- Protection. A National Historic Site designation recognises significance; it doesn’t by itself protect a building the federal government doesn’t own. Legal protection comes from provincial and municipal designations, whose own registers aren’t open data outside Québec.
- Provincial and municipal lists. The local and provincial lists outside Québec aren’t published openly, so this page counts what Wikidata records and pages only the places an encyclopedia describes.
- The grade. History isn’t one of Canada’s graded pillars, so this page describes and compares without a letter.
Questions about Millbrook’s history
How many historic places does Millbrook have on the registers?
Millbrook has none of its own; Cox Terrace, in Peterborough, the closest at 17 km, holds the highest designation.
When did Millbrook become a municipality?
Wikidata dates the municipality of Millbrook to 1817. That can be its founding, its incorporation or a later merger.
How old are the homes in Millbrook?
The 2021 Census dates 24% of its homes before 1961 (18% in the typical town).
Contains information licensed under the Open Government Licence – Canada (Parks Canada).
Sources: Parks Canada, Directory of Federal Heritage Designations · Canadian Register of Historic Places (federal extract) · Wikidata (CC0) for map points, other names and articles · Statistics Canada, 2021 Census (homes by period of construction). Under the Statistics Canada Open Licence.
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).