Population regions with projections in Ireland

Ireland: Population regions with projections was 5.29 million in 2100. ▲ Rising

Latest (2100)
5.29 million
Change on year
down 0.4%
World rank
127th
of 239 countries
All-time high
5.98 million
in 2053
All-time low
2.82 million
in 1961
Years of data
151
1950–2100

Population regions with projections in Ireland, 1950–2100

02.0M4.0M6.0M195020252100

Source: Our World in Data.

Analysis

Ireland recorded 5.29 million for population regions with projections in 2100.

Compared with earlier readings it is down 0.4% on the previous year and down 3.8% over ten years.

Over the whole period, population regions with projections in Ireland peaked at 5.98 million in 2053 and was at its lowest, 2.82 million, in 1961.

That places Ireland 127th out of 239 countries with data for 2100, putting it in the middle of the range.

The long-run direction has been consistently rising across the 151 years of available data.

Population regions with projections in Ireland, year by year

Annual values for Population regions with projections in Ireland, 1950 to 2100.
Year Value Change
1950 2.91 million —
1951 2.94 million +0.8%
1952 2.94 million +0.2%
1953 2.93 million -0.4%
1954 2.92 million -0.5%
1955 2.90 million -0.5%
1956 2.88 million -0.5%
1957 2.87 million -0.5%
1958 2.85 million -0.5%
1959 2.84 million -0.5%
1960 2.83 million -0.4%
1961 2.82 million -0.1%
1962 2.83 million +0.2%
1963 2.84 million +0.4%
1964 2.86 million +0.5%
1965 2.87 million +0.6%
1966 2.89 million +0.5%
1967 2.91 million +0.6%
1968 2.92 million +0.6%
1969 2.94 million +0.6%
1970 2.96 million +0.7%
1971 2.99 million +1.1%
1972 3.04 million +1.5%
1973 3.08 million +1.6%
1974 3.13 million +1.5%
1975 3.18 million +1.5%
1976 3.23 million +1.5%
1977 3.28 million +1.5%
1978 3.33 million +1.6%
1979 3.38 million +1.4%
1980 3.42 million +1.2%
1981 3.45 million +1.0%
1982 3.48 million +0.8%
1983 3.50 million +0.6%
1984 3.52 million +0.5%
1985 3.53 million +0.4%
1986 3.54 million +0.3%
1987 3.54 million -0.0%
1988 3.53 million -0.4%
1989 3.51 million -0.4%
1990 3.51 million +0.1%
1991 3.53 million +0.6%
1992 3.56 million +0.7%
1993 3.58 million +0.5%
1994 3.59 million +0.4%
1995 3.61 million +0.6%
1996 3.64 million +0.8%
1997 3.67 million +0.9%
1998 3.71 million +1.1%
1999 3.75 million +1.1%
2000 3.80 million +1.3%
2001 3.86 million +1.6%
2002 3.93 million +1.7%
2003 3.99 million +1.6%
2004 4.07 million +1.8%
2005 4.16 million +2.2%
2006 4.27 million +2.7%
2007 4.39 million +2.9%
2008 4.49 million +2.1%
2009 4.53 million +1.1%
2010 4.56 million +0.6%
2011 4.58 million +0.5%
2012 4.60 million +0.4%
2013 4.62 million +0.5%
2014 4.66 million +0.7%
2015 4.70 million +1.0%
2016 4.75 million +1.1%
2017 4.81 million +1.2%
2018 4.87 million +1.3%
2019 4.93 million +1.3%
2020 4.98 million +1.0%
2021 5.03 million +0.9%
2022 5.11 million +1.6%
2023 5.20 million +1.7%
2024 5.26 million +1.1%
2025 5.31 million +1.0%
2026 5.36 million +0.9%
2027 5.40 million +0.9%
2028 5.45 million +0.8%
2029 5.49 million +0.8%
2030 5.53 million +0.7%
2031 5.56 million +0.6%
2032 5.60 million +0.6%
2033 5.63 million +0.6%
2034 5.66 million +0.5%
2035 5.69 million +0.5%
2036 5.71 million +0.5%
2037 5.74 million +0.5%
2038 5.77 million +0.5%
2039 5.79 million +0.4%
2040 5.82 million +0.4%
2041 5.84 million +0.4%
2042 5.86 million +0.4%
2043 5.88 million +0.3%
2044 5.90 million +0.3%
2045 5.92 million +0.3%
2046 5.93 million +0.2%
2047 5.94 million +0.2%
2048 5.95 million +0.2%
2049 5.96 million +0.2%
2050 5.97 million +0.1%
2051 5.97 million +0.1%
2052 5.98 million +0.0%
2053 5.98 million +0.0%
2054 5.98 million -0.0%
2055 5.97 million -0.0%
2056 5.97 million -0.1%
2057 5.97 million -0.1%
2058 5.96 million -0.1%
2059 5.95 million -0.2%
2060 5.93 million -0.2%
2061 5.92 million -0.2%
2062 5.91 million -0.2%
2063 5.90 million -0.2%
2064 5.88 million -0.2%
2065 5.87 million -0.2%
2066 5.86 million -0.3%
2067 5.84 million -0.3%
2068 5.82 million -0.3%
2069 5.81 million -0.3%
2070 5.79 million -0.3%
2071 5.77 million -0.3%
2072 5.76 million -0.3%
2073 5.74 million -0.3%
2074 5.72 million -0.3%
2075 5.71 million -0.3%
2076 5.69 million -0.3%
2077 5.68 million -0.3%
2078 5.66 million -0.3%
2079 5.65 million -0.3%
2080 5.63 million -0.2%
2081 5.62 million -0.2%
2082 5.61 million -0.2%
2083 5.60 million -0.2%
2084 5.58 million -0.2%
2085 5.57 million -0.2%
2086 5.56 million -0.2%
2087 5.54 million -0.3%
2088 5.53 million -0.3%
2089 5.51 million -0.3%
2090 5.49 million -0.3%
2091 5.48 million -0.3%
2092 5.46 million -0.3%
2093 5.44 million -0.3%
2094 5.42 million -0.4%
2095 5.40 million -0.4%
2096 5.38 million -0.4%
2097 5.36 million -0.4%
2098 5.33 million -0.4%
2099 5.31 million -0.4%
2100 5.29 million -0.4%

Ireland compared with similar countries

  • Ireland's 5.29 million is above the median for high income countries, which is 2.08 million, 2.5× the median. (85 countries reporting)
  • Ireland's 5.29 million is above the median for Europe & Central Asia, which is 4.94 million, 1.1× the median. (56 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 2.90 million 2.84 million 2.94 million 10
1960s 2.87 million 2.82 million 2.94 million 10
1970s 3.16 million 2.96 million 3.38 million 10
1980s 3.50 million 3.42 million 3.54 million 10
1990s 3.62 million 3.51 million 3.75 million 10
2000s 4.15 million 3.80 million 4.53 million 10
2010s 4.71 million 4.56 million 4.93 million 10
2020s 5.26 million 4.98 million 5.49 million 10
2030s 5.67 million 5.53 million 5.79 million 10
2040s 5.90 million 5.82 million 5.96 million 10
2050s 5.97 million 5.95 million 5.98 million 10
2060s 5.87 million 5.81 million 5.93 million 10
2070s 5.72 million 5.65 million 5.79 million 10
2080s 5.58 million 5.51 million 5.63 million 10
2090s 5.41 million 5.31 million 5.49 million 10
2100s 5.29 million 5.29 million 5.29 million 1

Countries ranked near Ireland

  1. 124 Cuba 5.58 million compare
  2. 125 Mongolia 5.52 million compare
  3. 126 Norway 5.41 million compare
  4. 128 El Salvador 5.07 million compare
  5. 129 Equatorial Guinea 5.00 million compare
  6. 130 Guinea-Bissau 4.67 million compare

See the full ranking of 239 places →

More population data for Ireland

All data for Ireland →

Frequently asked questions

What is population regions with projections in Ireland?
Population regions with projections in Ireland was 5.29 million in 2100, according to Our World in Data.
What is the highest population regions with projections recorded in Ireland?
The highest recorded value was 5.98 million in 2053.
What is the lowest population regions with projections recorded in Ireland?
The lowest recorded value was 2.82 million in 1961.
How does Ireland rank for population regions with projections?
Ireland ranks 127th out of 239 countries with data for 2100.
Is population regions with projections rising or falling in Ireland?
Over the last ten years it is down 3.8%. The long-run trend across the full record is rising.
Where does this Ireland data come from?
The figures come from Our World in Data, published as part of Population regions with projections. Statizoid updates them automatically from the source API.

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Population regions with projections in Ireland. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/stat/population-regions-with-projections/ireland/

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About this data

Indicator
Population regions with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
239 places, 69,174 data points, 1000–2100
Last refreshed