Population on 1st January by age, sex and type of projection in Ireland

Ireland: Population on 1st January by age, sex and type of projection was 6.61 million in 2100. ▲ Rising

Latest (2100)
6.61 million
Change on year
down 0.0%
World rank
19th
of 39 countries
All-time high
6.61 million
in 2099
All-time low
4.90 million
in 2019
Years of data
82
2019–2100

Population on 1st January by age, sex and type of projection in Ireland, 2019–2100

02.0M4.0M6.0M201920592100

Source: Eurostat.

Analysis

In 2100, population on 1st january by age, sex and type of projection in Ireland stood at 6.61 million.

That represents a change of up 0.2% over ten years.

Over the whole period, population on 1st january by age, sex and type of projection in Ireland peaked at 6.61 million in 2099 and was at its lowest, 4.90 million, in 2019.

That places Ireland 19th out of 39 countries with data for 2100, putting it in the middle of the range.

The long-run direction has been consistently rising across the 82 years of available data.

Population on 1st January by age, sex and type of projection in Ireland, year by year

Annual values for Population on 1st January by age, sex and type of projection in Ireland, 2019 to 2100.
Year Value Change
2019 4.90 million —
2020 4.97 million +1.3%
2021 5.04 million +1.4%
2022 5.10 million +1.3%
2023 5.16 million +1.2%
2024 5.22 million +1.1%
2025 5.27 million +1.0%
2026 5.32 million +0.9%
2027 5.37 million +0.9%
2028 5.41 million +0.9%
2029 5.46 million +0.8%
2030 5.50 million +0.8%
2031 5.55 million +0.8%
2032 5.59 million +0.8%
2033 5.63 million +0.8%
2034 5.67 million +0.7%
2035 5.71 million +0.7%
2036 5.75 million +0.7%
2037 5.79 million +0.7%
2038 5.83 million +0.7%
2039 5.87 million +0.6%
2040 5.90 million +0.6%
2041 5.94 million +0.6%
2042 5.97 million +0.6%
2043 6.01 million +0.6%
2044 6.04 million +0.5%
2045 6.07 million +0.5%
2046 6.10 million +0.5%
2047 6.13 million +0.5%
2048 6.16 million +0.5%
2049 6.19 million +0.4%
2050 6.21 million +0.4%
2051 6.24 million +0.4%
2052 6.26 million +0.4%
2053 6.28 million +0.3%
2054 6.30 million +0.3%
2055 6.32 million +0.3%
2056 6.34 million +0.3%
2057 6.35 million +0.3%
2058 6.37 million +0.2%
2059 6.38 million +0.2%
2060 6.40 million +0.2%
2061 6.41 million +0.2%
2062 6.42 million +0.2%
2063 6.44 million +0.2%
2064 6.45 million +0.2%
2065 6.46 million +0.2%
2066 6.46 million +0.1%
2067 6.47 million +0.1%
2068 6.48 million +0.1%
2069 6.49 million +0.1%
2070 6.50 million +0.1%
2071 6.50 million +0.1%
2072 6.51 million +0.1%
2073 6.52 million +0.1%
2074 6.52 million +0.1%
2075 6.53 million +0.1%
2076 6.53 million +0.1%
2077 6.54 million +0.1%
2078 6.54 million +0.1%
2079 6.55 million +0.1%
2080 6.55 million +0.1%
2081 6.56 million +0.1%
2082 6.56 million +0.1%
2083 6.57 million +0.1%
2084 6.57 million +0.1%
2085 6.58 million +0.1%
2086 6.58 million +0.1%
2087 6.59 million +0.1%
2088 6.59 million +0.1%
2089 6.59 million +0.1%
2090 6.60 million +0.0%
2091 6.60 million +0.0%
2092 6.60 million +0.0%
2093 6.61 million +0.0%
2094 6.61 million +0.0%
2095 6.61 million +0.0%
2096 6.61 million +0.0%
2097 6.61 million +0.0%
2098 6.61 million +0.0%
2099 6.61 million +0.0%
2100 6.61 million -0.0%

Ireland compared with similar countries

  • Ireland's 6.61 million is below the median for Europe & Central Asia, which is 7.51 million, 88% of the median. (30 countries reporting)
  • Ireland's 6.61 million is below the median for high income countries, which is 7.05 million, 94% of the median. (31 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 4.90 million 4.90 million 4.90 million 1
2020s 5.23 million 4.97 million 5.46 million 10
2030s 5.69 million 5.50 million 5.87 million 10
2040s 6.05 million 5.90 million 6.19 million 10
2050s 6.31 million 6.21 million 6.38 million 10
2060s 6.45 million 6.40 million 6.49 million 10
2070s 6.52 million 6.50 million 6.55 million 10
2080s 6.58 million 6.55 million 6.59 million 10
2090s 6.61 million 6.60 million 6.61 million 10
2100s 6.61 million 6.61 million 6.61 million 1

Countries ranked near Ireland

  1. 16 Greece 8.14 million compare
  2. 17 Portugal 7.98 million compare
  3. 18 Norway 7.05 million compare
  4. 20 Denmark 6.25 million compare
  5. 21 Bulgaria 4.74 million compare
  6. 22 Finland 4.72 million compare

See the full ranking of 44 places →

More population data for Ireland

All data for Ireland →

Frequently asked questions

What is population on 1st january by age, sex and type of projection in Ireland?
Population on 1st january by age, sex and type of projection in Ireland was 6.61 million in 2100, according to Eurostat.
What is the highest population on 1st january by age, sex and type of projection recorded in Ireland?
The highest recorded value was 6.61 million in 2099.
What is the lowest population on 1st january by age, sex and type of projection recorded in Ireland?
The lowest recorded value was 4.90 million in 2019.
How does Ireland rank for population on 1st january by age, sex and type of projection?
Ireland ranks 19th out of 39 countries with data for 2100.
Is population on 1st january by age, sex and type of projection rising or falling in Ireland?
Over the last ten years it is up 0.2%. The long-run trend across the full record is rising.
Where does this Ireland data come from?
The figures come from Eurostat, published as part of Population on 1st January by age, sex and type of projection. Statizoid updates them automatically from the source API.

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Population on 1st January by age, sex and type of projection in Ireland. Statizoid, drawing on Eurostat. Retrieved 12 November 2026, from https://population.statizoid.com/stat/population-on-1st-january-by-age-sex-and-type-of-projection-3/ireland/

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About this data

Indicator
Population on 1st January by age, sex and type of projection
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
44 places, 3,608 data points, 2019–2100
Last refreshed