Skip to content

Population in Ireland compared to Romania: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Ireland was 5,380,257 in 2024 vs 19,069,340 people in Romania in 2024. In 2025, based on the adjusted UN estimation, the current Ireland's population is 5,474,763 people compared to 18,962,595 in Romania.

Population statistics:

  • Romania's population is 3.46 times bigger than Ireland's.
  • Ireland is ranked the 121st most populous country in the world, while Romania is the 69th.
  • The countries together account for 0.3% of the world: 0.07% for Ireland vs 0.23% for Romania.
  • For the last 10 years, Ireland has had an average growth rate of +1.39% per year vs -0.42% in Romania.
  • Since 2005, the population of Ireland has increased from 4.16M people to 5.47M (31.6% growth), while Romania has declined from 21.3M to 19M (11.1% decline).
  • Ireland is projected to reach its peak in 2053 at 6.12M people, while Romania's population already peaked in 1990 at 23.2M people and is projected to decrease to 10.8M people by 2100.

Ireland vs Romania: live population counter

Ireland Romania
Current population
5474763
18962595
Population rank 121/197 69/197
Percent of world population 0.07% 0.23%
One net population change
7.23 minutes
53.3 minutes
One birth every
9.61 minutes
3.45 minutes
One death every
15 minutes
2.17 minutes
One migration net change every
13.5 minutes
18.5 minutes
Annual migration change +39,059 -28,466
Daily growth/decline +199 +27
Annual growth/decline +72,657 +9,861
Annual growth/decline rate +1.37% +0.05%
Population growth rate rank 78/197 162/197

Ireland and Romania: population history and growth rate by year chart

Ireland
Population

Growth rate
Romania
Population

Growth rate
Year Population Growth rate
Ireland Romania Ireland Romania
1960 2,828,600 18,406,905 - -
1961 2,824,400 18,555,250 -0.15% 0.81%
1962 2,836,050 18,676,550 0.41% 0.65%
1963 2,852,650 18,797,850 0.59% 0.65%
1964 2,866,550 18,919,126 0.49% 0.65%
1965 2,877,300 19,031,576 0.38% 0.59%
1966 2,888,800 19,215,450 0.4% 0.97%
1967 2,902,450 19,534,242 0.47% 1.66%
1968 2,915,550 19,799,831 0.45% 1.36%
1969 2,932,650 20,009,141 0.59% 1.06%
1970 2,957,250 20,250,398 0.84% 1.21%
1971 2,992,050 20,461,567 1.18% 1.04%
1972 3,036,850 20,657,957 1.5% 0.96%
1973 3,085,950 20,835,681 1.62% 0.86%
1974 3,137,500 21,029,429 1.67% 0.93%
1975 3,189,550 21,293,583 1.66% 1.26%
1976 3,238,050 21,551,634 1.52% 1.21%
1977 3,282,200 21,756,096 1.36% 0.95%
1978 3,329,100 21,951,464 1.43% 0.9%
1979 3,373,750 22,090,488 1.34% 0.63%
1980 3,412,800 22,207,282 1.16% 0.53%
1981 3,453,000 22,353,070 1.18% 0.66%
1982 3,485,800 22,475,741 0.95% 0.55%
1983 3,510,600 22,560,478 0.71% 0.38%
1984 3,532,423 22,640,547 0.62% 0.35%
1985 3,538,082 22,732,999 0.16% 0.41%
1986 3,539,690 22,836,841 0.05% 0.46%
1987 3,540,057 22,949,430 0.01% 0.49%
1988 3,524,949 23,057,662 -0.43% 0.47%
1989 3,511,009 23,161,458 -0.4% 0.45%
1990 3,513,974 23,201,835 0.08% 0.17%
1991 3,534,235 23,001,155 0.58% -0.86%
1992 3,558,430 22,794,284 0.68% -0.9%
1993 3,576,261 22,763,280 0.5% -0.14%
1994 3,590,386 22,730,211 0.39% -0.15%
1995 3,608,841 22,684,270 0.51% -0.2%
1996 3,637,510 22,619,004 0.79% -0.29%
1997 3,674,171 22,553,978 1.01% -0.29%
1998 3,712,696 22,507,344 1.05% -0.21%
1999 3,754,786 22,472,040 1.13% -0.16%
2000 3,805,174 22,442,971 1.34% -0.13%
2001 3,866,243 22,131,970 1.6% -1.39%
2002 3,931,947 21,730,496 1.7% -1.81%
2003 3,996,521 21,574,326 1.64% -0.72%
2004 4,070,262 21,451,748 1.85% -0.57%
2005 4,159,914 21,319,685 2.2% -0.62%
2006 4,273,591 21,193,760 2.73% -0.59%
2007 4,398,942 20,882,982 2.93% -1.47%
2008 4,489,544 20,537,875 2.06% -1.65%
2009 4,535,375 20,367,487 1.02% -0.83%
2010 4,560,155 20,246,871 0.55% -0.59%
2011 4,580,084 20,147,528 0.44% -0.49%
2012 4,599,533 20,058,035 0.42% -0.44%
2013 4,623,816 19,983,693 0.53% -0.37%
2014 4,657,740 19,908,979 0.73% -0.37%
2015 4,701,957 19,815,616 0.95% -0.47%
2016 4,762,722 19,702,267 1.29% -0.57%
2017 4,827,445 19,588,715 1.36% -0.58%
2018 4,898,022 19,473,970 1.46% -0.59%
2019 4,976,456 19,371,648 1.6% -0.53%
2020 5,039,747 19,265,250 1.27% -0.55%
2021 5,110,585 19,122,059 1.41% -0.74%
2022 5,212,836 19,048,502 2% -0.38%
2023 5,307,600 19,059,479 1.82% 0.06%
2024 5,380,257 19,069,340 1.37% 0.05%
2025 5,434,538 18,962,595 1.01% -0.56%
2026 5,484,615 18,854,232 0.92% -0.57%
2027 5,531,657 18,744,883 0.86% -0.58%
2028 5,576,425 18,634,894 0.81% -0.59%
2029 5,618,258 18,523,736 0.75% -0.6%
2030 5,656,768 18,411,878 0.69% -0.6%
2031 5,693,185 18,299,820 0.64% -0.61%
2032 5,728,435 18,187,406 0.62% -0.61%
2033 5,761,833 18,074,282 0.58% -0.62%
2034 5,793,145 17,960,330 0.54% -0.63%
2035 5,822,398 17,845,182 0.5% -0.64%
2036 5,850,388 17,728,480 0.48% -0.65%
2037 5,878,309 17,611,384 0.48% -0.66%
2038 5,905,728 17,493,684 0.47% -0.67%
2039 5,931,438 17,375,991 0.44% -0.67%
2040 5,956,212 17,258,810 0.42% -0.67%
2041 5,980,704 17,140,535 0.41% -0.69%
2042 6,002,968 17,022,168 0.37% -0.69%
2043 6,022,662 16,904,427 0.33% -0.69%
2044 6,041,053 16,786,029 0.31% -0.7%
2045 6,057,952 16,667,734 0.28% -0.7%
2046 6,072,174 16,550,066 0.23% -0.71%
2047 6,084,484 16,431,566 0.2% -0.72%
2048 6,096,077 16,312,099 0.19% -0.73%
2049 6,105,740 16,192,424 0.16% -0.73%
2050 6,112,322 16,072,989 0.11% -0.74%

From 2005 to 2015, the population of Ireland increased by 542,043 people (a 13% growth), while Romania lost 1,504,069 people (a 7.05% decline).

For the next 10 years, from 2015 to 2025, Ireland gained 772,806 (a 16.4% growth), while Romania's population decreased by -853,021 (a 4.3% decline).

Ireland was ranked 121st most populous country in 2005 and is still 121st in 2025. Romania was ranked 50th in 2005 and ranked 69th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Ireland's population will grow by 11.6% to 6,112,322 people with a rank change from 121st to 120th. The population of Romania will decrease by 15.2% to 16,072,989 people and rank change from 69th to 81st.

Biggest cities by population

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

Population comparisons

Population vs Ireland vs Romania
Afghanistan Compare Compare
Albania Compare Compare
Algeria Compare Compare
Andorra Compare Compare
Angola Compare Compare
Antigua Compare Compare
Argentina Compare Compare
Armenia Compare Compare
Australia Compare Compare
Austria Compare Compare
Azerbaijan Compare Compare
Bahamas Compare Compare
Bahrain Compare Compare
Bangladesh Compare Compare
Barbados Compare Compare
Belarus Compare Compare
Belgium Compare Compare
Belize Compare Compare
Benin Compare Compare
Bhutan Compare Compare
Bolivia Compare Compare
Bosnia Compare Compare
Botswana Compare Compare
Brazil Compare Compare
Brunei Compare Compare
Bulgaria Compare Compare
Burkina Faso Compare Compare
Burundi Compare Compare
Cambodia Compare Compare
Cameroon Compare Compare
Canada Compare Compare
Cape Verde Compare Compare
Cayman Islands Compare Compare
CAR Compare Compare
Chad Compare Compare
Chile Compare Compare
China Compare Compare
Colombia Compare Compare
Comoros Compare Compare
Congo Compare Compare
Costa Rica Compare Compare
Croatia Compare Compare
Cuba Compare Compare
Curacao Compare Compare
Cyprus Compare Compare
Czech Republic Compare Compare
DR Congo Compare Compare
Denmark Compare Compare
Djibouti Compare Compare
Dominica Compare Compare
Dominican Republic Compare Compare
East Timor Compare Compare
Ecuador Compare Compare
Egypt Compare Compare
El Salvador Compare Compare
Equatorial Guinea Compare Compare
Eritrea Compare Compare
Estonia Compare Compare
Eswatini Compare Compare
Ethiopia Compare Compare
Fiji Compare Compare
Finland Compare Compare
France Compare Compare
Gabon Compare Compare
Gambia Compare Compare
Georgia Compare Compare
Germany Compare Compare
Ghana Compare Compare
Greece Compare Compare
Grenada Compare Compare
Guatemala Compare Compare
Guinea Compare Compare
Guinea-Bissau Compare Compare
Guyana Compare Compare
Haiti Compare Compare
Honduras Compare Compare
Hungary Compare Compare
Iceland Compare Compare
India Compare Compare
Indonesia Compare Compare
Iran Compare Compare
Iraq Compare Compare
Israel Compare Compare
Italy Compare Compare
Ivory Coast Compare Compare
Jamaica Compare Compare
Japan Compare Compare
Jordan Compare Compare
Kazakhstan Compare Compare
Kenya Compare Compare
Kiribati Compare Compare
Kuwait Compare Compare
Kyrgyzstan Compare Compare
Laos Compare Compare
Latvia Compare Compare
Lebanon Compare Compare
Lesotho Compare Compare
Liberia Compare Compare
Libya Compare Compare
Liechtenstein Compare Compare
Lithuania Compare Compare
Luxembourg Compare Compare
Madagascar Compare Compare
Malawi Compare Compare
Malaysia Compare Compare
Maldives Compare Compare
Mali Compare Compare
Malta Compare Compare
Marshall Islands Compare Compare
Mauritania Compare Compare
Mauritius Compare Compare
Mexico Compare Compare
Moldova Compare Compare
Monaco Compare Compare
Mongolia Compare Compare
Montenegro Compare Compare
Morocco Compare Compare
Mozambique Compare Compare
Myanmar Compare Compare
Namibia Compare Compare
Nauru Compare Compare
Nepal Compare Compare
Netherlands Compare Compare
New Zealand Compare Compare
Nicaragua Compare Compare
Niger Compare Compare
Nigeria Compare Compare
North Korea Compare Compare
North Macedonia Compare Compare
Norway Compare Compare
Oman Compare Compare
Pakistan Compare Compare
Palau Compare Compare
Palestine Compare Compare
Panama Compare Compare
Papua New Guinea Compare Compare
Paraguay Compare Compare
Peru Compare Compare
Philippines Compare Compare
Poland Compare Compare
Portugal Compare Compare
Qatar Compare Compare
Russia Compare Compare
Rwanda Compare Compare
Saint Kitts Compare Compare
Saint Lucia Compare Compare
Saint Vincent Compare Compare
Samoa Compare Compare
San Marino Compare Compare
Sao Tome Compare Compare
Saudi Arabia Compare Compare
Senegal Compare Compare
Serbia Compare Compare
Seychelles Compare Compare
Sierra Leone Compare Compare
Singapore Compare Compare
Slovakia Compare Compare
Slovenia Compare Compare
Solomon Islands Compare Compare
Somalia Compare Compare
South Africa Compare Compare
South Korea Compare Compare
South Sudan Compare Compare
Spain Compare Compare
Sri Lanka Compare Compare
Sudan Compare Compare
Suriname Compare Compare
Sweden Compare Compare
Switzerland Compare Compare
Syria Compare Compare
Taiwan Compare Compare
Tajikistan Compare Compare
Tanzania Compare Compare
Thailand Compare Compare
Togo Compare Compare
Tonga Compare Compare
Trinidad Compare Compare
Tunisia Compare Compare
Turkey Compare Compare
Turkmenistan Compare Compare
Tuvalu Compare Compare
Uganda Compare Compare
Ukraine Compare Compare
UAE Compare Compare
United Kingdom Compare Compare
United States Compare Compare
Uruguay Compare Compare
Uzbekistan Compare Compare
Vanuatu Compare Compare
Vatican Compare Compare
Venezuela Compare Compare
Vietnam Compare Compare
Yemen Compare Compare
Zambia Compare Compare
Zimbabwe Compare Compare