Total population by age (35 years old) in Ireland

Ireland: Total population by age was 53.53 in 2100. ▼ Falling

Latest (2100)
53.53
Change on year
up 0.2%
World rank
128th
of 234 countries
All-time high
85.51
in 2044
All-time low
53.43
in 2099
Years of data
77
2024–2100

Total population by age in Ireland, 2024–2100

020406080202420622100

Source: UNICEF.

Analysis

Ireland recorded 53.53 for total population by age in 2100.

Compared with earlier readings it is up 0.2% on the previous year and down 6.6% over ten years.

Over the whole period, total population by age in Ireland peaked at 85.51 in 2044 and was at its lowest, 53.43, in 2099.

Ireland ranks 128th of 234 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 77 years of available data.

Total population by age in Ireland, year by year

Annual values for Total population by age (35 years old) in Ireland, 2024 to 2100.
Year Value Change
2024 65.61 —
2025 64.51 -1.7%
2026 63.93 -0.9%
2027 62.84 -1.7%
2028 62.33 -0.8%
2029 62.52 +0.3%
2030 62.77 +0.4%
2031 63.51 +1.2%
2032 66.01 +3.9%
2033 68.77 +4.2%
2034 70.06 +1.9%
2035 70.83 +1.1%
2036 72.32 +2.1%
2037 74.4 +2.9%
2038 76.11 +2.3%
2039 77.1 +1.3%
2040 77.92 +1.1%
2041 79.36 +1.8%
2042 82.14 +3.5%
2043 84.75 +3.2%
2044 85.51 +0.9%
2045 85.36 -0.2%
2046 84.51 -1.0%
2047 82.53 -2.3%
2048 80.08 -3.0%
2049 77.76 -2.9%
2050 75.62 -2.8%
2051 75 -0.8%
2052 74.68 -0.4%
2053 73.44 -1.7%
2054 71.75 -2.3%
2055 69.16 -3.6%
2056 69.59 +0.6%
2057 68.06 -2.2%
2058 64.21 -5.7%
2059 63.48 -1.1%
2060 62.76 -1.1%
2061 62.09 -1.1%
2062 61.69 -0.7%
2063 61.52 -0.3%
2064 61.57 +0.1%
2065 61.8 +0.4%
2066 62.14 +0.6%
2067 62.58 +0.7%
2068 63.12 +0.9%
2069 63.73 +1.0%
2070 64.42 +1.1%
2071 65.08 +1.0%
2072 65.72 +1.0%
2073 66.32 +0.9%
2074 66.83 +0.8%
2075 67.22 +0.6%
2076 67.38 +0.2%
2077 67.39 +0.0%
2078 67.23 -0.2%
2079 66.92 -0.5%
2080 66.47 -0.7%
2081 65.86 -0.9%
2082 65.11 -1.1%
2083 64.24 -1.3%
2084 63.28 -1.5%
2085 62.28 -1.6%
2086 61.29 -1.6%
2087 60.26 -1.7%
2088 59.22 -1.7%
2089 58.23 -1.7%
2090 57.32 -1.6%
2091 56.52 -1.4%
2092 55.78 -1.3%
2093 55.11 -1.2%
2094 54.56 -1.0%
2095 54.15 -0.8%
2096 53.81 -0.6%
2097 53.57 -0.4%
2098 53.46 -0.2%
2099 53.43 -0.1%
2100 53.53 +0.2%

Ireland compared with similar countries

  • Ireland's 53.53 is above the median for high income countries, which is 17.1, 3.1× the median. (85 countries reporting)
  • Ireland's 53.53 is above the median for Europe & Central Asia, which is 50.94, 1.1× the median. (56 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2020s 63.62 62.33 65.61 6
2030s 70.19 62.77 77.1 10
2040s 81.99 77.76 85.51 10
2050s 70.5 63.48 75.62 10
2060s 62.3 61.52 63.73 10
2070s 66.45 64.42 67.39 10
2080s 62.62 58.23 66.47 10
2090s 54.77 53.43 57.32 10
2100s 53.53 53.53 53.53 1

Countries ranked near Ireland

  1. 125 Guinea-Bissau 63.05 compare
  2. 126 Greece 60.5 compare
  3. 127 Norway 57.85 compare
  4. 129 El Salvador 52.99 compare
  5. 130 Cuba 52.73 compare
  6. 131 Finland 48.35 compare

See the full ranking of 389 places →

More population data for Ireland

All data for Ireland →

Frequently asked questions

What is total population by age in Ireland?
Total population by age in Ireland was 53.53 in 2100, according to UNICEF.
What is the highest total population by age recorded in Ireland?
The highest recorded value was 85.51 in 2044.
What is the lowest total population by age recorded in Ireland?
The lowest recorded value was 53.43 in 2099.
How does Ireland rank for total population by age?
Ireland ranks 128th out of 234 countries with data for 2100.
Is total population by age rising or falling in Ireland?
Over the last ten years it is down 6.6%. The long-run trend across the full record is falling.
Where does this Ireland data come from?
The figures come from UNICEF, published as part of Total population by age (35 years old). Statizoid updates them automatically from the source API.

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Total population by age in Ireland. Statizoid, drawing on UNICEF. Retrieved 07 October 2026, from https://population.statizoid.com/stat/total-population-by-age-35-years-old/ireland/

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About this data

Indicator
Total population by age (35 years old)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
389 places, 29,953 data points, 2024–2100
Last refreshed