OpenStats Canada
Hometown rankings
Longueuil, Quebec
Wikimedia Commons via Wikipedia

Quebec

Longueuil

Seigneurie across from Montreal

Longueuil in brief

Longueuil sits on the south shore of the Saint Lawrence directly opposite Montreal and seats Montérégie. Charles Le Moyne founded it as a seigneurie in 1657, reportedly naming it after Longueil in his native Normandy.

His son built stone Fort Longueuil between 1685 and 1690; its remains under today's cathedral are a National Historic Site. Parish, village, town, and city status stacked up from 1845 to 1920, and later mergers made Longueuil Montreal's second-largest suburb.

Drawn from Wikipedia.

Permits, tax, radon & more for Longueuil

Open the live numbers for Longueuil. Each link goes to the original topic page for this city.

PermitsBrowseBuilding permits overviewTaxBrowseProperty tax overviewInternetInternet for LongueuilRadonRadon for LongueuilHazardsHazards for LongueuilWaterWater quality for Longueuil

Follow Longueuil by email

When Longueuil moves in a ranking, posts new permit figures, or lands in a study, get a short note. A few sends a year, only when something changes.

No spam. Unsubscribe with one reply.

#88
City Score rank
32%
City Score
1
Owned lists in score

City Score over time

The green line averages OpenStats-owned rankings (radon, permit value, mill rates). Grey dots mark every published placement across all studies below.

0%25%50%75%100%201420152017201820232026
OpenStats City ScoreIndividual published rankings

Rankings for Longueuil

Each study below is its own ranking. Where a study has more than one edition for this city, the chart shows standing across those years only.

Composite · OpenStats

OpenStats City Score

OpenStats

Average standing across OpenStats-owned rankings built from public data (currently radon, building permit value, and residential mill rates). Each placement is scored from 0–1 within its edition, then averaged. External livability lists stay on hometown pages as separate published appearances.

Single edition · 2026

#88
Published · 2026 · of 125
Score 0.325

Only one published edition places Longueuil in this study so far. Open the edition for method notes and the full table.

Original source · Full edition

Health · OpenStats

OpenStats Highest Indoor Radon

OpenStats

Communities ranked by Health Canada survey mean indoor radon (Bq/m³). Rank 1 is the highest mean.

Single edition · 2026

#38
Published · 2026 · of 117
Score 126.1

Only one published edition places Longueuil in this study so far. Open the edition for method notes and the full table.

Original source · Full edition

Livability

Globe and Mail Most Livable Cities

The Globe and Mail

2023 data partnership with Environics Analytics ranking 439 Canadian communities on ten livability categories.

Single edition · 2023

#74
Published · 2023 · of 439

Only one published edition places Longueuil in this study so far. Open the edition for method notes and the full table.

Original source · Full edition

Worth knowing in Longueuil

Distinctive local notes and places, each linked to its source.

  • Longueuil is a city in the province of Quebec, Canada.

    Wikipedia

  • It is the seat of the Montérégie administrative region and the central city of the urban agglomeration of Longueuil.

    Wikipedia

  • It sits on the south shore of the Saint Lawrence River directly across from Montreal.

    Wikipedia

  • The population as of the Canada 2021 Census totalled 254,483, making it Montreal's second largest suburb, the fifth most populous city in Quebec and twentieth largest in Canada.

    Wikipedia

Related guides

Indoor radonBuilding permitsMill ratesNatural hazardsBroadbandWater hardnessConstruction PulseStudies

More places in Quebec

All Quebec cities