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Population · Europe

Belgium population 2026

Right now · estimate

Belgium population right now

11,779,454

Births today
0
Deaths today
0
Births this year
84,632
Births minus deaths this year
-12,624

Belgium has an estimated 11,774,642 people on 1 July 2026, the UN's projection, 16,039 more than a year earlier (+0.14%). It is the 83rd most populous country in the world. It is projected to keep growing until 2044, peaking at 11.9 million, then decline to 11.1 million by 2100.

UN projection The counter interpolates the UN’s 1 July figures to the second; it is an estimate, not a count.

Belgium in numbers, 2026

Births in 2026
101 thousand 276 a day
Deaths in 2026
116 thousand 317 a day
Net migration
+30 thousand more arrivals than departures
Growth rate
+0.12% growing
Fertility rate
1.40per woman below replacement (2.1)
Median age
42.1years world: 31.1
Life expectancy
82.6years
Aged 65 and over
21.4% 27.8% by 2050

Land, people and health

Capital
Brussels
Area
30,510 km² 140th largest of 237
Population density
389per km² 36th most crowded
Urban population
87.7% 88.5% by 2050
Men and women
5.8 million / 6 million 97.5 men per 100 women
Life expectancy, women
84.7years men: 80.5 years
Infant mortality
2.7per 1,000 births under-5: 3.2
Birth rate
8.6per 1,000 death rate: 9.8
Net migration rate
+2.5per 1,000 net arrivals

Population of Belgium, 1950–2100

Projected peak: 2044, 11.9 million. By 2050: 11.9 million (+0.8% from today).

Population of Belgium
  • UN estimate
  • UN projection
11.1M 2026
› Show the numbers as a table
YearPopulation
19508,617,441
19518,655,758
19528,696,639
19538,741,857
19548,788,382
19558,835,493
19568,882,162
19578,931,860
19588,986,122
19599,045,740
19609,102,171
19619,158,211
19629,217,669
19639,275,196
19649,337,684
19659,399,858
19669,455,002
19679,505,920
19689,549,700
19699,589,188
19709,630,504
19719,666,531
19729,694,853
19739,718,035
19749,735,806
19759,748,476
19769,758,901
19779,774,014
19789,791,817
19799,811,366
19809,833,092
19819,850,669
19829,862,328
19839,869,132
19849,874,586
19859,880,338
19869,886,984
19879,899,146
19889,916,564
19899,936,573
19909,960,968
19919,998,961
199210,045,987
199310,084,930
199410,116,006
199510,137,265
199610,156,970
199710,181,464
199810,203,182
199910,226,682
200010,251,717
200110,287,004
200210,332,973
200310,376,260
200410,421,292
200510,478,886
200610,548,442
200710,625,492
200810,709,708
200910,812,936
201010,936,626
201111,038,632
201211,107,518
201311,160,276
201411,210,119
201511,275,335
201611,332,701
201711,376,580
201811,428,605
201911,490,618
202011,540,107
202111,570,844
202211,641,820
202311,712,893
2024 *11,738,763
2025 *11,758,603
2026 *11,774,642
2027 *11,788,640
2028 *11,801,622
2029 *11,813,659
2030 *11,824,141
2031 *11,833,002
2032 *11,841,124
2033 *11,849,248
2034 *11,856,876
2035 *11,863,585
2036 *11,869,958
2037 *11,876,528
2038 *11,882,906
2039 *11,888,117
2040 *11,892,204
2041 *11,895,958
2042 *11,898,971
2043 *11,900,654
2044 *11,901,548
2045 *11,900,984
2046 *11,898,560
2047 *11,894,556
2048 *11,888,624
2049 *11,880,656
2050 *11,870,906
2051 *11,859,002
2052 *11,844,314
2053 *11,827,232
2054 *11,809,034
2055 *11,790,123
2056 *11,769,786
2057 *11,747,806
2058 *11,726,478
2059 *11,705,884
2060 *11,684,663
2061 *11,662,418
2062 *11,639,828
2063 *11,618,143
2064 *11,597,067
2065 *11,577,020
2066 *11,558,128
2067 *11,540,449
2068 *11,523,334
2069 *11,506,727
2070 *11,490,796
2071 *11,476,222
2072 *11,463,025
2073 *11,449,951
2074 *11,436,977
2075 *11,424,664
2076 *11,413,124
2077 *11,401,156
2078 *11,387,798
2079 *11,374,350
2080 *11,361,054
2081 *11,348,182
2082 *11,335,106
2083 *11,321,442
2084 *11,308,006
2085 *11,294,427
2086 *11,280,649
2087 *11,265,957
2088 *11,250,780
2089 *11,236,086
2090 *11,221,816
2091 *11,207,572
2092 *11,192,508
2093 *11,176,899
2094 *11,161,121
2095 *11,145,150
2096 *11,129,657
2097 *11,114,014
2098 *11,097,068
2099 *11,079,076
2100 *11,060,848

* UN projection

Population of Belgium by year

10.3 million in 2000, 11.8 million in 2026. Every year for the last decade, then every five years to 1950. * UN projection; earlier years are UN estimates.

YearPopulationYearly changeWorld rank
2026* 11,774,642 +0.14% 83
2025* 11,758,603 +0.17% 83
2024* 11,738,763 +0.22% 83
2023 11,712,893 +0.61% 81
2022 11,641,820 +0.61% 81
2021 11,570,844 +0.27% 81
2020 11,540,107 +0.43% 81
2019 11,490,618 +0.54% 81
2018 11,428,605 +0.46% 81
2017 11,376,580 +0.39% 80
2016 11,332,701 +0.51% 79
2015 11,275,335 +0.58% 79
2010 10,936,626 +1.14% 77
2005 10,478,886 +0.55% 77
2000 10,251,717 +0.24% 74
1995 10,137,265 +0.21% 74
1990 9,960,968 +0.25% 71
1985 9,880,338 +0.06% 66
1980 9,833,092 +0.22% 58
1975 9,748,476 +0.13% 57
1970 9,630,504 +0.43% 56
1965 9,399,858 +0.67% 51
1960 9,102,171 +0.62% 47
1955 8,835,493 +0.54% 43
1950 8,617,441 – 40

Population forecast for Belgium

UN medium-variant projection: 11.9 million in 2050 (+0.8% from 2026), 11.1 million in 2100.

YearPopulationYearly changeWorld rank
2030 11,824,141 +0.09% 87
2035 11,863,585 +0.06% 90
2040 11,892,204 +0.03% 90
2045 11,900,984 −0.00% 92
2050 11,870,906 −0.08% 92
2060 11,684,663 −0.18% 94
2070 11,490,796 −0.14% 95
2080 11,361,054 −0.12% 97
2090 11,221,816 −0.13% 100
2100 11,060,848 −0.16% 97

Largest cities in Belgium

Urban area in 2026: the whole built-up city, measured the same way for every country (UN, 2025). * UN projection. Largest cities in the world

#CityPopulation 2026
1 Brussels (capital) 1,406,939
2 Antwerp 652,939
3 Liège 375,451
4 Ghent 230,799
5 Charleroi 227,321
6 La Louvière 87,543
7 Ostend 78,161
8 Kortrijk 77,454
9 Leuven 77,130
10 Saint-Ghislain 74,572

Age structure

Median age 42.1. 21.4% are 65 or older, 27.8% by 2050; 15.4% are under 15.

Belgium, 2026 Men 2026 Women 2026 2050 (projection)
100+: men 0.0% 100+: women 0.0% 100+ 95-99: men 0.1% 95-99: women 0.2% 90-94: men 0.3% 90-94: women 0.6% 90-94 85-89: men 0.7% 85-89: women 1.1% 80-84: men 1.2% 80-84: women 1.6% 80-84 75-79: men 2.0% 75-79: women 2.3% 70-74: men 2.4% 70-74: women 2.7% 70-74 65-69: men 3.0% 65-69: women 3.1% 60-64: men 3.4% 60-64: women 3.4% 60-64 55-59: men 3.3% 55-59: women 3.3% 50-54: men 3.2% 50-54: women 3.2% 50-54 45-49: men 3.2% 45-49: women 3.2% 40-44: men 3.2% 40-44: women 3.2% 40-44 35-39: men 3.3% 35-39: women 3.3% 30-34: men 3.2% 30-34: women 3.1% 30-34 25-29: men 3.0% 25-29: women 2.9% 20-24: men 3.0% 20-24: women 2.9% 20-24 15-19: men 3.1% 15-19: women 2.9% 10-14: men 2.9% 10-14: women 2.8% 10-14 5-9: men 2.7% 5-9: women 2.5% 0-4: men 2.3% 0-4: women 2.2% 0-4

Share of the total population in each age group (%)

Births per woman

1.40 in 2026; about 2.1 keeps a population stable without migration. Below 2.1 since 1972.

Fertility rate, Belgium
  • UN estimate
  • UN projection
1.6 2026
› Show the numbers as a table
YearFertility rate
19502.35
19512.29
19522.33
19532.33
19542.36
19552.38
19562.41
19572.45
19582.50
19592.56
19602.53
19612.62
19622.59
19632.68
19642.70
19652.61
19662.52
19672.41
19682.31
19692.28
19702.25
19712.21
19722.09
19731.95
19741.84
19751.75
19761.74
19771.72
19781.71
19791.71
19801.69
19811.67
19821.61
19831.56
19841.53
19851.50
19861.54
19871.54
19881.57
19891.59
19901.63
19911.66
19921.65
19931.61
19941.56
19951.56
19961.59
19971.60
19981.59
19991.61
20001.66
20011.67
20021.65
20031.67
20041.72
20051.75
20061.79
20071.81
20081.85
20091.84
20101.85
20111.80
20121.78
20131.75
20141.73
20151.69
20161.68
20171.64
20181.62
20191.61
20201.57
20211.60
20221.55
20231.38
2024 *1.38
2025 *1.39
2026 *1.40
2027 *1.40
2028 *1.41
2029 *1.41
2030 *1.42
2031 *1.42
2032 *1.43
2033 *1.43
2034 *1.44
2035 *1.44
2036 *1.44
2037 *1.45
2038 *1.45
2039 *1.46
2040 *1.46
2041 *1.46
2042 *1.47
2043 *1.47
2044 *1.47
2045 *1.47
2046 *1.48
2047 *1.48
2048 *1.48
2049 *1.49
2050 *1.49
2051 *1.49
2052 *1.50
2053 *1.50
2054 *1.50
2055 *1.50
2056 *1.50
2057 *1.51
2058 *1.51
2059 *1.51
2060 *1.51
2061 *1.51
2062 *1.51
2063 *1.51
2064 *1.51
2065 *1.51
2066 *1.52
2067 *1.52
2068 *1.52
2069 *1.52
2070 *1.52
2071 *1.52
2072 *1.52
2073 *1.53
2074 *1.53
2075 *1.53
2076 *1.53
2077 *1.53
2078 *1.53
2079 *1.53
2080 *1.54
2081 *1.54
2082 *1.54
2083 *1.54
2084 *1.54
2085 *1.54
2086 *1.54
2087 *1.54
2088 *1.55
2089 *1.55
2090 *1.55
2091 *1.55
2092 *1.55
2093 *1.55
2094 *1.55
2095 *1.55
2096 *1.55
2097 *1.56
2098 *1.56
2099 *1.55
2100 *1.55

* UN projection

Births and deaths each year

Deaths have outnumbered births since 2022.

Births and deaths, Belgium
  • Births
  • Deaths
  • UN estimate
  • UN projection
90.9k131k 2026
› Show the numbers as a table
YearBirthsDeaths
1950143,917108,029
1951141,161109,738
1952144,300104,162
1953145,260105,744
1954147,320104,988
1955148,095108,638
1956149,662108,739
1957152,133107,672
1958154,302106,022
1959157,117103,875
1960154,221113,905
1961158,198106,893
1962154,956112,737
1963158,499116,850
1964159,381110,101
1965154,171115,032
1966149,504115,573
1967144,487115,059
1968140,520121,697
1969140,653120,386
1970141,574118,669
1971141,117119,351
1972135,749117,245
1973128,825118,028
1974123,102115,974
1975118,943119,307
1976119,927118,723
1977120,723112,531
1978121,484115,350
1979122,830111,966
1980123,463113,638
1981123,261112,239
1982120,269111,902
1983117,417114,530
1984115,845110,773
1985114,361111,793
1986117,279111,681
1987117,669105,434
1988119,935104,777
1989121,130107,494
1990123,812104,263
1991125,388104,292
1992124,375104,406
1993120,508107,071
1994116,456103,916
1995115,566105,160
1996116,157104,779
1997115,789104,126
1998113,847104,851
1999113,769105,131
2000115,875105,242
2001114,774103,712
2002112,478105,937
2003113,291107,128
2004116,438102,142
2005118,499103,317
2006121,383101,605
2007123,022102,198
2008125,935104,708
2009126,154104,561
2010128,632105,256
2011127,165104,232
2012126,462109,091
2013124,540109,459
2014123,865104,795
2015121,172110,820
2016120,896108,142
2017118,711109,775
2018117,308110,783
2019117,399108,977
2020115,567127,251
2021117,668112,310
2022113,797119,832
2023101,686113,791
2024 *101,368115,445
2025 *101,192115,668
2026 *100,860115,904
2027 *100,434116,244
2028 *100,141116,499
2029 *100,156116,981
2030 *100,152117,488
2031 *100,438118,193
2032 *100,829119,018
2033 *101,458120,049
2034 *102,284121,263
2035 *103,213122,491
2036 *104,243123,799
2037 *105,321125,012
2038 *106,495126,520
2039 *107,369127,976
2040 *108,085129,484
2041 *108,713130,896
2042 *109,025132,421
2043 *108,981133,713
2044 *108,739135,010
2045 *108,243136,146
2046 *107,665137,472
2047 *107,053138,556
2048 *106,172139,629
2049 *105,215140,446
2050 *104,206141,184
2051 *102,982142,080
2052 *101,694142,696
2053 *100,469143,157
2054 *99,328143,576
2055 *98,123143,763
2056 *97,071143,881
2057 *96,187143,853
2058 *95,484143,617
2059 *95,084143,246
2060 *94,654142,695
2061 *94,405142,402
2062 *94,261141,796
2063 *94,443141,160
2064 *94,480140,672
2065 *94,817140,037
2066 *95,198139,447
2067 *95,520138,970
2068 *95,948138,459
2069 *96,326138,006
2070 *96,844137,621
2071 *97,064137,080
2072 *97,515136,923
2073 *97,846136,726
2074 *97,959136,789
2075 *97,855136,491
2076 *97,889136,338
2077 *97,816136,178
2078 *97,493136,000
2079 *97,187135,652
2080 *96,805135,410
2081 *96,284134,998
2082 *95,839134,684
2083 *95,206134,195
2084 *94,514133,673
2085 *93,897132,962
2086 *93,470132,384
2087 *92,916131,909
2088 *92,480131,290
2089 *92,003130,688
2090 *91,488130,136
2091 *91,201129,795
2092 *90,964129,436
2093 *90,756129,107
2094 *90,775129,069
2095 *90,841128,932
2096 *90,784129,249
2097 *90,838129,565
2098 *90,906130,321
2099 *90,864130,936
2100 *90,877131,483

* UN projection

Economy of Belgium

GDP by country →
GDP 2026
$773 billion 23rd largest economy
GDP per person
$64,774 US$, market rates
GDP per person (PPP)
Int$ 78,906 at purchasing power parity
Economic growth
+0.7% real GDP
Inflation
3.8% consumer prices
Unemployment
6.2% of the labour force
Government debt
109.8% of GDP
Share of world GDP
0.6%
GDP of Belgium, current US dollars
  • IMF estimate
  • IMF projection
891B 2026
› Show the numbers as a table
YearGDP, US$
1990200,150,000,000
1991205,370,000,000
1992228,733,000,000
1993218,721,000,000
1994238,623,000,000
1995288,302,000,000
1996279,292,000,000
1997253,022,000,000
1998258,876,000,000
1999258,503,000,000
2000236,897,000,000
2001236,748,000,000
2002258,200,000,000
2003318,004,000,000
2004369,047,000,000
2005385,927,000,000
2006408,281,000,000
2007470,978,000,000
2008517,271,000,000
2009484,488,000,000
2010481,949,000,000
2011527,106,000,000
2012498,731,000,000
2013524,106,000,000
2014538,127,000,000
2015461,091,000,000
2016474,141,000,000
2017500,733,000,000
2018542,885,000,000
2019536,787,000,000
2020529,269,000,000
2021598,920,000,000
2022591,941,000,000
2023650,967,000,000
2024670,781,000,000
2025725,056,000,000
2026 *772,699,000,000
2027 *798,323,000,000
2028 *820,229,000,000
2029 *844,888,000,000
2030 *868,720,000,000
2031 *890,985,000,000

* IMF projection

Source: International Monetary Fund, World Economic Outlook (October 2026). 2026 and later are IMF projections. GDP per capita by country · Richest countries

CO₂ emissions of Belgium

CO₂ by country →
CO₂ emissions 2024
85.5 million tonnes 43rd largest emitter
Per person
7.28 t world: 4.73 t
Share of world CO₂
0.22% 0.14% of its people
Change since 1990
−29% −32% since 2005
CO₂ emissions of Belgium, million tonnes a year
85 2024
› Show the numbers as a table
YearCO₂, million tonnes
195076.20
195189.46
195283.47
195382.38
195485.74
195592.02
195696.79
195796.49
195887.69
195988.32
196090.92
196192.70
196298.03
1963105.69
1964103.56
1965105.33
1966105.10
1967107.36
1968118.44
1969123.50
1970125.50
1971121.37
1972130.64
1973138.64
1974134.95
1975121.82
1976129.68
1977126.20
1978135.45
1979139.79
1980134.84
1981123.58
1982117.11
1983101.21
1984104.97
1985104.01
1986102.37
1987102.59
198899.75
1989106.79
1990120.33
1991123.40
1992122.52
1993121.45
1994124.83
1995125.97
1996129.50
1997124.02
1998130.26
1999124.72
2000126.78
2001126.08
2002126.88
2003128.29
2004128.81
2005125.66
2006123.90
2007120.49
2008120.20
2009107.81
2010114.56
2011105.16
2012102.49
2013102.82
201497.08
2015101.33
201699.82
201799.28
2018100.26
201999.80
202091.25
202194.93
202288.92
202384.70
202485.46

By source, 2024

  • Oil49.1%
  • Gas32.8%
  • Coal13.4%
  • Cement2.6%
  • Other industry2.0%

Fossil fuels and industry, territorial; Global Carbon Budget via Our World in Data (CC BY 4.0). CO₂ per capita by country · Historical emissions

Compare with Europe

CountryPopulation 2026Growth
Belgium 11.8 million +0.12%
Russia 143 million −0.23%
Germany 83.6 million −0.23%
United Kingdom 69.9 million +0.52%
France 66.7 million +0.14%
Italy 58.9 million −0.39%
Spain 47.9 million −0.10%
Ukraine 39.5 million −0.74%
Poland 37.8 million −0.38%

All 237 countries · Fertility rate by country · Birth rate by country · Median age by country · Life expectancy by country · Population growth rate by country · Population density by country · Largest countries by area · Death rate by country · Infant mortality rate by country · Elderly population by country · Net migration rate by country · Urban population by country · Sex ratio by country

Air quality in Belgium today

Hourly AQI and a 48-hour forecast for Brussels.

See air quality →

Questions

What is the population of Belgium in 2026?

11,774,642 on 1 July 2026, according to the UN's World Population Prospects 2024 (medium-variant projection). That is 11.8 million people, +0.14% on 2025.

Is Belgium's population growing or shrinking?

Growing: 16,039 more people in 2026 than in 2025, with 276 births and 317 deaths a day and net migration of +29,607 a year.

When will Belgium's population peak?

In 2044, at about 11.9 million, on the UN's medium projection; 11.1 million by 2100.

What is the fertility rate in Belgium?

1.40 births per woman in 2026. A population replaces itself at about 2.1. Belgium has been below that since 1972.

How many babies are born in Belgium every day?

About 276 a day (101 thousand in 2026), against about 317 deaths a day.

What is the life expectancy in Belgium?

82.6 years at birth in 2026: 84.7 for women and 80.5 for men, against a world average of 73.8.

How many men and women live in Belgium?

About 5.8 million men and 6 million women in 2026, or 97.5 men for every 100 women.

What is the population density of Belgium?

389 people per km² of land in 2026, on a total area of 30,510 km². The world average is 64.

What was the population of Belgium in 2000?

10,251,717 (10.3 million), the UN estimate for 1 July 2000. It has grown by 15% since, to 11.8 million in 2026.

What will the population of Belgium be in 2050?

About 11.9 million on the UN's medium projection (11,870,906), +0.8% from 2026; 11.1 million by 2100.

What are the largest cities in Belgium?

Brussels (1.4 million), Antwerp (653 thousand), Liège (375 thousand), Ghent (231 thousand), Charleroi (227 thousand). UN figures for 2026, counting each city’s whole built-up area.

What is the GDP of Belgium in 2026?

$773 billion at current prices, the 23rd largest economy in the world, on the IMF’s World Economic Outlook (October 2026) figures; real growth of +0.7%.

What is Belgium's GDP per capita?

$64,774 per person at market exchange rates in 2026, or Int$ 78,906 at purchasing power parity, which adjusts for local prices.

How much CO₂ does Belgium emit?

85.5 million tonnes from fossil fuels and industry in 2024, 7.28 t per person and 0.22% of the world total; oil is the largest source (49%).

Source and method

United Nations, Department of Economic and Social Affairs, Population Division (2024). World Population Prospects 2024, medium variant. Figures for 1950–2023 are UN estimates; later years are the medium-variant projection, which assumes fertility, mortality and migration follow their most likely paths. National statistics offices publish their own counts, which can differ. Reuse under CC BY 3.0 IGO. How we use the data.