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

Ireland: Population on 1st January by age, sex, type of projection and other was 1.86 million Person in 2100. ▲ Rising

Latest (2100)
1.86 million Person
Change on year
down 0.0%
World rank
17th
of 35 countries
All-time high
1.87 million Person
in 2073
All-time low
1.39 million Person
in 2019
Years of data
82
2019–2100

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

0500.0k1.0M1.5M2.0M201920592100

Source: Eurostat. Measured in Person.

Analysis

The most recent figure for population on 1st january by age, sex, type of projection and other in Ireland is 1.86 million Person, measured in 2100.

Compared with earlier readings it is down 0.2% over ten years.

Over the whole period, population on 1st january by age, sex, type of projection and other in Ireland peaked at 1.87 million Person in 2073 and was at its lowest, 1.39 million Person, in 2019.

Ireland ranks 17th of 35 countries on this measure, 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, type of projection and other in Ireland, year by year

Annual values for Population on 1st January by age, sex, type of projection and other typologies in Ireland, 2019 to 2100.
Year Person Change
2019 1.39 million Person
2020 1.41 million Person +1.5%
2021 1.43 million Person +1.7%
2022 1.45 million Person +1.6%
2023 1.48 million Person +1.4%
2024 1.49 million Person +1.3%
2025 1.51 million Person +1.2%
2026 1.53 million Person +1.0%
2027 1.54 million Person +1.0%
2028 1.56 million Person +1.0%
2029 1.57 million Person +0.9%
2030 1.59 million Person +0.9%
2031 1.60 million Person +0.9%
2032 1.61 million Person +0.8%
2033 1.63 million Person +0.8%
2034 1.64 million Person +0.8%
2035 1.65 million Person +0.7%
2036 1.66 million Person +0.7%
2037 1.67 million Person +0.7%
2038 1.68 million Person +0.7%
2039 1.70 million Person +0.6%
2040 1.71 million Person +0.6%
2041 1.72 million Person +0.6%
2042 1.72 million Person +0.6%
2043 1.73 million Person +0.5%
2044 1.74 million Person +0.5%
2045 1.75 million Person +0.5%
2046 1.76 million Person +0.5%
2047 1.77 million Person +0.5%
2048 1.78 million Person +0.5%
2049 1.78 million Person +0.4%
2050 1.79 million Person +0.4%
2051 1.80 million Person +0.4%
2052 1.81 million Person +0.4%
2053 1.81 million Person +0.4%
2054 1.82 million Person +0.3%
2055 1.82 million Person +0.3%
2056 1.83 million Person +0.3%
2057 1.83 million Person +0.3%
2058 1.84 million Person +0.3%
2059 1.84 million Person +0.2%
2060 1.85 million Person +0.2%
2061 1.85 million Person +0.2%
2062 1.86 million Person +0.2%
2063 1.86 million Person +0.2%
2064 1.86 million Person +0.1%
2065 1.86 million Person +0.1%
2066 1.87 million Person +0.1%
2067 1.87 million Person +0.1%
2068 1.87 million Person +0.1%
2069 1.87 million Person +0.1%
2070 1.87 million Person +0.0%
2071 1.87 million Person +0.0%
2072 1.87 million Person +0.0%
2073 1.87 million Person +0.0%
2074 1.87 million Person -0.0%
2075 1.87 million Person -0.0%
2076 1.87 million Person -0.0%
2077 1.87 million Person -0.0%
2078 1.87 million Person -0.0%
2079 1.87 million Person -0.0%
2080 1.87 million Person -0.0%
2081 1.87 million Person -0.0%
2082 1.87 million Person -0.0%
2083 1.87 million Person -0.0%
2084 1.87 million Person -0.0%
2085 1.87 million Person -0.0%
2086 1.87 million Person -0.0%
2087 1.87 million Person -0.0%
2088 1.87 million Person -0.0%
2089 1.87 million Person -0.0%
2090 1.87 million Person -0.0%
2091 1.87 million Person -0.0%
2092 1.86 million Person -0.0%
2093 1.86 million Person -0.0%
2094 1.86 million Person -0.0%
2095 1.86 million Person -0.0%
2096 1.86 million Person -0.0%
2097 1.86 million Person -0.0%
2098 1.86 million Person -0.0%
2099 1.86 million Person -0.0%
2100 1.86 million Person -0.0%

Averages by decade

DecadeAverage LowestHighest Years
2010s 1.39 million Person 1.39 million Person 1.39 million Person 1
2020s 1.50 million Person 1.41 million Person 1.57 million Person 10
2030s 1.64 million Person 1.59 million Person 1.70 million Person 10
2040s 1.75 million Person 1.71 million Person 1.78 million Person 10
2050s 1.82 million Person 1.79 million Person 1.84 million Person 10
2060s 1.86 million Person 1.85 million Person 1.87 million Person 10
2070s 1.87 million Person 1.87 million Person 1.87 million Person 10
2080s 1.87 million Person 1.87 million Person 1.87 million Person 10
2090s 1.86 million Person 1.86 million Person 1.87 million Person 10
2100s 1.86 million Person 1.86 million Person 1.86 million Person 1

Countries ranked near Ireland

  1. 14 Czechia 3.20 million Person compare
  2. 15 Greece 3.17 million Person compare
  3. 16 Finland 1.90 million Person compare
  4. 18 Norway 1.73 million Person compare
  5. 19 Romania 1.68 million Person compare
  6. 20 Hungary 1.54 million Person compare

See the full ranking of 36 places →

More population data for Ireland

All data for Ireland →

Frequently asked questions

What is population on 1st january by age, sex, type of projection and other in Ireland?
Population on 1st january by age, sex, type of projection and other in Ireland was 1.86 million Person in 2100, according to Eurostat.
What is the highest population on 1st january by age, sex, type of projection and other recorded in Ireland?
The highest recorded value was 1.87 million Person in 2073.
What is the lowest population on 1st january by age, sex, type of projection and other recorded in Ireland?
The lowest recorded value was 1.39 million Person in 2019.
How does Ireland rank for population on 1st january by age, sex, type of projection and other?
Ireland ranks 17th out of 35 countries with data for 2100.
Is population on 1st january by age, sex, type of projection and other rising or falling in Ireland?
Over the last ten years it is down 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, type of projection and other typologies. Statizoid updates them automatically from the source API.

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Population on 1st January by age, sex, type of projection and other in Ireland. Statizoid, drawing on Eurostat. Retrieved 08 September 2026, from https://population.statizoid.com/stat/population-on-1st-january-by-age-sex-type-of-projection-and-other-typologies/ireland/

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About this data

Indicator
Population on 1st January by age, sex, type of projection and other typologies
Unit
Person
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
36 places, 2,952 data points, 2019–2100
Last refreshed