Data / Arr. Mons / Profile

Arr. Mons in figures

A profile of Arr. Mons from official statistics: 11 figures in 3 sections, each with its period, its change from a year earlier, its rank among similar places where a ranking exists, and its source.

Figures last updated on 2026-10-12.

People

Population in Arr. Mons was 262,177 in 2025, up 0.4% from 2024, and the 17th highest of 44 areas in Belgium.

Population262,1772025Up 0.4% from 2024The 17th highest of 44 areas in Belgium
Natural change rate-2 per 1,000 inhabitants2024Up 0.1 per 1,000 inhabitants from 2023The 12th lowest of 44 areas in Belgium
Median age42 years2025Up 0.1 years from 2024The 13th lowest of 44 areas in Belgium
Population aged 65 and over19.9%2025Up 0.3 percentage points from 2024
Population density448.1 inhabitants per km²2024Up 0.2% from 2023
Net migration including statistical adjustment1,5342024Compared with 769 in 2023
245K250K255K260K265K20012005200920132017202120252001: 249,153 persons2002: 248,818 persons2003: 248,832 persons2004: 249,054 persons2005: 248,986 persons2006: 249,500 persons2007: 249,878 persons2008: 250,431 persons2009: 250,684 persons2010: 251,901 persons2011: 253,751 persons2012: 254,803 persons2013: 256,157 persons2014: 257,481 persons2015: 258,320 persons2016: 258,285 persons2017: 258,721 persons2018: 258,817 persons2019: 259,175 persons2020: 259,406 persons2021: 259,351 persons2022: 260,350 persons2023: 260,958 persons2024: 261,179 persons2025: 262,177 persons245K250K255K260K265K2001201020252001: 249,153 persons2002: 248,818 persons2003: 248,832 persons2004: 249,054 persons2005: 248,986 persons2006: 249,500 persons2007: 249,878 persons2008: 250,431 persons2009: 250,684 persons2010: 251,901 persons2011: 253,751 persons2012: 254,803 persons2013: 256,157 persons2014: 257,481 persons2015: 258,320 persons2016: 258,285 persons2017: 258,721 persons2018: 258,817 persons2019: 259,175 persons2020: 259,406 persons2021: 259,351 persons2022: 260,350 persons2023: 260,958 persons2024: 261,179 persons2025: 262,177 persons
Population, 2001 to 2025. persons. Source: Eurostat, European Commission, Population on 1 January by NUTS 3 region (demo_r_pjanaggr3).

Sources: Eurostat, European Commission, Population on 1 January by NUTS 3 region (demo_r_pjanaggr3); Eurostat, European Commission, Population change, crude rate of natural change of population, by NUTS 2 and 3 region (demo_r_gind3); Eurostat, European Commission, Population structure indicators by NUTS 3 region (demo_r_pjanind3); Eurostat, European Commission, Population density by NUTS 3 region (demo_r_d3dens); Eurostat, European Commission, Population change, net migration plus statistical adjustment, by NUTS 2 and 3 region (demo_r_gind3). Population and demography statistics and rankings

Economy

GDP (euros) in Arr. Mons was €8.92 billion (provisional) in 2024, up 7.5% from 2023, and the 19th highest of 44 areas in Belgium.

Gross domestic product (GDP)€8.92 billion2024, provisionalUp 7.5% from 2023The 19th highest of 44 areas in Belgium
GDP per capita€34,1002024, provisionalUp 7.2% from 2023The 14th lowest of 44 areas in Belgium
GDP per capita in PPS (EU27 = 100)76%2024, provisionalUp 2 percentage points from 2023The 14th lowest of 44 areas in Belgium
4,0005,0006,0007,0008,0009,0002003200720112015201920242003: 4,240 EUR million2004: 4,461 EUR million2005: 4,659 EUR million2006: 4,850 EUR million2007: 4,946 EUR million2008: 5,102 EUR million2009: 4,836 EUR million2010: 5,065 EUR million2011: 5,433 EUR million2012: 5,549 EUR million2013: 5,657 EUR million2014: 5,790 EUR million2015: 5,981 EUR million2016: 6,160 EUR million2017: 6,429 EUR million2018: 6,643 EUR million2019: 6,995 EUR million2020: 6,874 EUR million2021: 7,140 EUR million2022: 7,899 EUR million2023: 8,303 EUR million2024: 8,924 EUR million4,0006,0008,00010K2003201120242003: 4,240 EUR million2004: 4,461 EUR million2005: 4,659 EUR million2006: 4,850 EUR million2007: 4,946 EUR million2008: 5,102 EUR million2009: 4,836 EUR million2010: 5,065 EUR million2011: 5,433 EUR million2012: 5,549 EUR million2013: 5,657 EUR million2014: 5,790 EUR million2015: 5,981 EUR million2016: 6,160 EUR million2017: 6,429 EUR million2018: 6,643 EUR million2019: 6,995 EUR million2020: 6,874 EUR million2021: 7,140 EUR million2022: 7,899 EUR million2023: 8,303 EUR million2024: 8,924 EUR million
Gross domestic product (GDP), 2003 to 2024. EUR million. Source: Eurostat, European Commission, GDP at current market prices by NUTS 3 region (nama_10r_3gdp).

Sources: Eurostat, European Commission, GDP at current market prices by NUTS 3 region (nama_10r_3gdp); Eurostat, European Commission, GDP at current market prices by NUTS 3 region, EUR per inhabitant (nama_10r_3gdp); Eurostat, European Commission, GDP per inhabitant in PPS, EU27 = 100, by NUTS 3 region (nama_10r_3gdp). Economy statistics and rankings

Business and tourism

Nights spent in tourist accommodation in Arr. Mons were 222,223 in 2025, up 6.3% from 2024, and the 14th lowest of 44 areas in Belgium.

Nights spent in tourist accommodation222,2232025Up 6.3% from 2024The 14th lowest of 44 areas in Belgium
Guest nights in short-stay rentals booked through online platforms118,0072025Up 10.1% from 2024The 19th lowest of 44 areas in Belgium
100K150K200K250K2020202120222023202420252020: 104,042 count2021: 138,914 count2022: 200,530 count2023: 237,017 count2024: 209,056 count2025: 222,223 count100K150K200K250K2020202220252020: 104,042 count2021: 138,914 count2022: 200,530 count2023: 237,017 count2024: 209,056 count2025: 222,223 count
Nights spent in tourist accommodation, 2020 to 2025. count. Source: Eurostat, European Commission, Nights spent at tourist accommodation establishments by NUTS 2 and 3 region (tour_occ_nin2).

Sources: Eurostat, European Commission, Nights spent at tourist accommodation establishments by NUTS 2 and 3 region (tour_occ_nin2); Eurostat, European Commission, Guest nights spent at short-stay accommodation offered via online platforms by NUTS 3 region, residents and non-residents (tour_ce_oan3). Companies statistics and rankings

Sources and citations

Each figure comes from the table cited here. Cite the publisher; these citations include any notice the publisher requires.

  1. Eurostat. Population on 1 January by NUTS 3 region (demo_r_pjanaggr3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table. Retrieved 2026-10-08.
  2. Eurostat. Population change, crude rate of natural change of population, by NUTS 2 and 3 region (demo_r_gind3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_gind3/default/table. Retrieved 2026-10-12.
  3. Eurostat. Population structure indicators by NUTS 3 region (demo_r_pjanind3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanind3/default/table. Retrieved 2026-10-08.
  4. Eurostat. Population density by NUTS 3 region (demo_r_d3dens). https://ec.europa.eu/eurostat/databrowser/view/demo_r_d3dens/default/table. Retrieved 2026-10-08.
  5. Eurostat. Population change, net migration plus statistical adjustment, by NUTS 2 and 3 region (demo_r_gind3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_gind3/default/table. Retrieved 2026-10-12.
  6. Eurostat. GDP at current market prices by NUTS 3 region (nama_10r_3gdp). https://ec.europa.eu/eurostat/databrowser/view/nama_10r_3gdp/default/table. Retrieved 2026-10-08.
  7. Eurostat. GDP at current market prices by NUTS 3 region, EUR per inhabitant (nama_10r_3gdp). https://ec.europa.eu/eurostat/databrowser/view/nama_10r_3gdp/default/table. Retrieved 2026-10-08.
  8. Eurostat. GDP per inhabitant in PPS, EU27 = 100, by NUTS 3 region (nama_10r_3gdp). https://ec.europa.eu/eurostat/databrowser/view/nama_10r_3gdp/default/table. Retrieved 2026-10-08.
  9. Eurostat. Nights spent at tourist accommodation establishments by NUTS 2 and 3 region (tour_occ_nin2). https://ec.europa.eu/eurostat/databrowser/view/tour_occ_nin2/default/table. Retrieved 2026-10-09.
  10. Eurostat. Guest nights spent at short-stay accommodation offered via online platforms by NUTS 3 region, residents and non-residents (tour_ce_oan3). https://ec.europa.eu/eurostat/databrowser/view/tour_ce_oan3/default/table. Retrieved 2026-10-12.

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