Postal Code J4G - Longueuil, Quebec
Quebec | Canada
| Primary City | Longueuil |
| Area of Postal Code J4G | 9.1 km² |
| Population | 10,902 |
| Male Population | 5,276 (48.4%) |
| Female Population | 5,626 (51.6%) |
| Population change from 1975 to 2020 | +39.4% |
| Population change from 2000 to 2020 | +12.6% |
| Median Age | 41.9 years |
| Male Median Age | 40.4 years |
| Female Median Age | 43.4 years |
| Area Codes | 450, 780 |
| Postal Code Extensions | J4G 1A1, J4G 1A2, J4G 1A3, J4G 1A4, J4G 1A5, J4G 1A6, J4G 1A7, J4G 1A8, J4G 1A9, J4G 1B1 More |
| Associated Cities | Saint-Bruno-de-Montarville |
| Neighborhoods | Brossard |
| Timezone | Eastern Daylight Time |
| Coordinates | 45.564584367928646° / -73.47861663993766° |
| Related Postal Codes | J4B, J4J, J4K, J4L, J4M, J4N, J4P, J4R, J4S, J4T |
Map of Postal Code J4G - Longueuil, Quebec
Interactive Map
Postal Code J4G - Longueuil, Quebec Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 7,823 | 9,024 | 9,681 | 10,607 | 10,902 | 11,208 | 11,665 |
| Population Density | 860.5 / km² | 992.6 / km² | 1,064.9 / km² | 1,166.7 / km² | 1,199.2 / km² | 1,232.8 / km² | 1,283.1 / km² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridPostal Code J4G - Longueuil, Quebec Population change from 2000 to 2020
Increase of 12.6% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Postal Code J4G - Longueuil, Quebec | +39.4% | +20.8% | +12.6% |
| Longueuil | +37.5% | +19.1% | +11% |
| Quebec | +47.7% | +27.1% | +17.1% |
| Canada | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Postal Code J4G - Longueuil, Quebec Median Age
Median Age: 41.9 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Postal Code J4G - Longueuil, Quebec | 41.9 yrs | 43.4 yrs | 40.4 yrs |
| Longueuil | 42 yrs | 43.5 yrs | 40.4 yrs |
| Quebec | 42.2 yrs | 43.2 yrs | 41.1 yrs |
| Canada | 40.6 yrs | 41.5 yrs | 39.6 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Postal Code J4G Population Density
Population Density: 1,199 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Postal Code J4G | 10,902 | 9.1 km² | 1,199 / km² |
| Longueuil | 247,547 | 115.4 km² | 2,146 / km² |
| Quebec | 7.2 million | 1,519,626.9 km² | 4.8 / km² |
| Canada | 35.5 million | 9,875,295.4 km² | 3.6 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Postal Code J4G - Longueuil, Quebec Historical and Projected Population
Estimated Population from 1840 to 2100
Sources:
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.
Area Codes
Percentage Area Codes used by businesses in Postal Code J4G - Longueuil, Quebec
Business Concentration in Postal Code J4G - Longueuil, Quebec
Industries
Business Distribution by Industry in Postal Code J4G - Longueuil, Quebec
| Industry Description | Number of Establishments | Average Age of Business |
|---|---|---|
| Accountants | 43 | 20.8 years |
| Car repair | 60 | 21.3 years |
| Construction of buildings | 65 | 24.6 years |
| Corporate management | 96 | 23.6 years |
| Electronics stores | 65 | 21.3 years |
| Furniture stores | 37 | 21.5 years |
| Hardware store | 54 | 28.1 years |
| Lawyers legal | 38 | 22.8 years |
| Restaurants | 40 | 18.8 years |
| Shopping | 110 | 24 years |
| Shopping other | 37 | 23.3 years |
| Technical construction services | 37 | 21 years |
| Unreachable | 38 | 38.8 years |
| Wholesale of construction supplies | 84 | 23.3 years |
| Wholesale of machinery | 89 | 23.3 years |
Business distribution by price for Postal Code J4G - Longueuil, Quebec
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4
Postal Code J4G - Longueuil, Quebec Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $41,065 | $42,262 | $47,944 | $49,993 | $47,743 | $54,895 | $58,642 | $63,777 |
| Total GDP | $4.1B | $4.4B | $5.1B | $5.6B | $5.6B | $6.5B | $7.2B | $7.9B |
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x
Postal Code J4G CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Postal Code J4G | 163,122 tn | 14.96 tn | 17,943 tons/km² |
| Longueuil | 3,789,401 tn | 15.31 tn | 32,843.6 tons/km² |
| Quebec | 100,471,031 tn | 13.87 tn | 66.1 tons/km² |
| Canada | 521,999,336 tn | 14.7 tn | 52.9 tons/km² |
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Postal Code J4G CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 163,122 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 14.96 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 17,943 tons/km² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Earthquake | Medium (6) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 7/15/15 | 3:00 PM | 3.3 | 83.8 km | 10,230 m | 13km SSE of Hawkesbury, Canada | usgs.gov |
| 11/6/12 | 1:05 AM | 3.7 | 87.8 km | 11,070 m | Ontario-Quebec border region, Canada | usgs.gov |
| 10/9/12 | 9:19 PM | 3.9 | 26.8 km | 8,550 m | southern Quebec, Canada | usgs.gov |
| 3/16/11 | 10:36 AM | 3.9 | 82.8 km | 10,000 m | Ontario-Quebec border region, Canada | usgs.gov |
| 2/27/10 | 7:51 PM | 3.4 | 78.3 km | 7,370 m | Ontario-Quebec border region, Canada | usgs.gov |
| 2/25/06 | 8:09 PM | 3.2 | 96.8 km | 13,540 m | Ontario-Quebec border region, Canada | usgs.gov |
| 1/9/06 | 7:35 AM | 3.7 | 67.7 km | 12,690 m | southern Quebec, Canada | usgs.gov |
| 4/7/05 | 9:32 PM | 3.4 | 77.3 km | 18,000 m | southern Quebec, Canada | usgs.gov |
| 6/1/02 | 4:35 AM | 3.2 | 29.9 km | 18,000 m | southern Quebec, Canada | usgs.gov |
| 2/11/02 | 3:41 AM | 3.8 | 55.1 km | 10,000 m | southern Quebec, Canada | usgs.gov |
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Source: U.S. Geological Survey (USGS)
Postal Code Extensions (290)
Primary City
Longueuil (/lɒŋˈɡeɪl/; French: [lɔ̃ɡœj]) is a city in the province of Quebec, Canada. It is the seat of the Montérégie administrative region and the central city of the urban agglomeration of Longueuil. It sits on the south shore of the Saint Lawrenc..
Longueuil Wikipedia Page
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