Ireland vs Puerto Rico (US)

Ireland and Puerto Rico (US) compared on 106 measures that both have. Each pair of values is for the same period, the latest one with data for both countries, so the year can differ from one row to the next.

Where Ireland and Puerto Rico (US) differ most

  • Fertiliser use, 2024: Ireland 986.6 kg per hectare, Puerto Rico (US) 31.3 kg per hectare (31.5 times as high)
  • Intentional homicides, 2023: Ireland 0.7 per 100,000 people, Puerto Rico (US) 14.6 per 100,000 people (22.3 times as high)
  • Researchers per million people, 2015: Ireland 5,242 per million people, Puerto Rico (US) 332 per million people (15.8 times as high)
  • Tuberculosis incidence, 2024: Ireland 6 per 100,000 people, Puerto Rico (US) 1 per 100,000 people (11.3 times as high)
  • Out-of-school youth, 2018: Ireland 1.8%, Puerto Rico (US) 16.6% (9.3 times as high)

Measures where one value is the largest multiple of the other, among measures with positive values. Totals such as population, index values and growth rates are left out, because their size says little about the difference.

Population and ageing

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Population estimates and projections
people
5,196,630 people 3,242,022 people +60.3% 2023 UN Population Division
Median age estimates and projections
years
38.4 years 45.3 years −15.2% 2023 UN Population Division
Fertility rate estimates and projections
live births per woman
1.60 births per woman 0.94 births per woman +69.7% 2023 UN Population Division
Population growth estimates and projections
% per year
1.19% 0.12% +1.06 percentage points 2023 UN Population Division
Population
people
5,484,367 people 3,184,835 people +72.2% 2025 World Bank
Population growth
annual % change
1.63% -0.55% +2.18 percentage points 2025 World Bank
Population aged 65 and over
% of total population
16.2% 25.3% −9.1 percentage points 2025 World Bank
Population aged 0 to 14
% of total population
18.1% 11.2% +6.9 percentage points 2025 World Bank
Fertility rate
births per woman
1.47 births per woman 0.92 births per woman +59.8% 2024 World Bank
Crude birth rate
births per 1,000 people
10.0 per 1,000 people 5.7 per 1,000 people +4.3 per 1,000 people 2024 World Bank
Crude death rate
deaths per 1,000 people
6.5 per 1,000 people 10.3 per 1,000 people −3.8 per 1,000 people 2024 World Bank
Urban population share
% of total population
64.6% 94.3% −29.8 percentage points 2025 World Bank
Adolescent birth rate
births per 1,000 women aged 15 to 19
4.0 per 1,000 women aged 15 to 19 13.3 per 1,000 women aged 15 to 19 −9.3 per 1,000 women aged 15 to 19 2024 World Bank
Age dependency ratio
dependants per 100 people aged 15 to 64
52.2 per 100 working-age people 57.5 per 100 working-age people −5.3 per 100 working-age people 2025 World Bank
Population density
people per square kilometre of land
78.3 people per km² 361.1 people per km² −78.3% 2024 World Bank
Urban population growth
annual % change
2.00% -0.46% +2.46 percentage points 2025 World Bank

Migration and citizenship

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Net migration estimates and projections
per 1,000 people
8.4 per 1,000 people 6.1 per 1,000 people +2.3 per 1,000 people 2023 UN Population Division
Net migration
people
35,417 people 5,495 people +544.5% 2025 World Bank
International migrant stock
% of population
23.1% 6.9% +16.2 percentage points 2024 World Bank

Employment and occupations

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
ILO estimate of the unemployment rate
% of the labour force aged 15 and over
4.6% 6.0% −1.4 percentage points 2025 ILOSTAT
ILO estimate of youth unemployment
% of the labour force aged 15 to 24
10.5% 14.0% −3.5 percentage points 2025 ILOSTAT
Labour force participation
% of working-age population aged 15 and over
64.8% 42.8% +22.1 percentage points 2025 ILOSTAT
Women's labour force participation
% of women aged 15 and over
59.8% 36.9% +22.9 percentage points 2025 ILOSTAT
Employment-to-population ratio
% of population aged 15 and over
61.8% 40.2% +21.6 percentage points 2025 ILOSTAT
Employment in agriculture
% of total employment
3.9% 1.1% +2.7 percentage points 2025 World Bank
Employment in industry
% of total employment
18.2% 14.7% +3.5 percentage points 2025 World Bank
Employment in services
% of total employment
77.9% 84.1% −6.2 percentage points 2025 World Bank

Economy and productivity

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
GDP in US dollars
current US dollars
US$721.7 billion US$129.4 billion +457.9% 2025 World Bank
GDP per capita in US dollars
current US dollars per person
US$131,592 per person US$40,620 per person +224.0% 2025 World Bank
GDP per capita, PPP
constant 2021 international dollars per person
Int$131,338 per person Int$44,603 per person +194.5% 2025 World Bank
GNI per capita, Atlas method
current US dollars per person
US$87,360 per person US$27,320 per person +219.8% 2025 World Bank
Real GDP growth
annual % change
12.3% 0.3% +12.0 percentage points 2025 World Bank
Services share of GDP
% of GDP
56.7% 51.9% +4.8 percentage points 2025 World Bank
Investment share of GDP
% of GDP
22.9% 14.2% +8.7 percentage points 2025 World Bank
Household consumption per person
constant 2015 US dollars per person
US$24,486 per person US$27,820 per person −12.0% 2025 World Bank

Prices and purchasing power

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Inflation measured by the GDP deflator
annual % change
1.0% 2.3% −1.3 percentage points 2025 World Bank
Exchange rate to the US dollar
local currency units per US dollar, annual average
0.885 per US$ 1.000 per US$ −11.5% 2025 World Bank

Education and skills

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
ILO estimate of the youth NEET rate
% of youth aged 15 to 24
5.8% 20.5% −14.7 percentage points 2025 ILOSTAT
Out-of-school children
% of children of primary school age
0.1%nat_est (National estimate) 9.8% −9.7 percentage points 2018 UNESCO UIS
Out-of-school adolescents
% of adolescents of lower secondary school age
0.5%nat_est (National estimate) 12.6% −12.1 percentage points 2018 UNESCO UIS
Out-of-school youth
% of youth of upper secondary school age
1.8%nat_est (National estimate) 16.6% −14.8 percentage points 2018 UNESCO UIS
Primary net enrolment
% of children of primary school age
99.9%nat_est (National estimate) 90.2% +9.7 percentage points 2018 UNESCO UIS
Education share of public spending
% of total government expenditure
12.3% 14.1% −1.7 percentage points 2021 UNESCO UIS
Education spending
% of GDP
2.9% 3.7% −0.8 percentage points 2021 World Bank
Primary school enrolment (gross)
% of the official primary school-age population
100.4% 95.1% +5.3 percentage points 2018 World Bank
Tertiary education enrolment (gross)
% of the population in the five years after secondary school age
77.6% 82.0% −4.4 percentage points 2022 World Bank
Primary school completion rate
% of the relevant age group
96.8% 79.4% +17.4 percentage points 2018 World Bank
Secondary school enrolment (gross)
% of the official secondary school-age population
154.2% 88.9% +65.3 percentage points 2018 World Bank

Health and healthcare

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Life expectancy estimates and projections
years
82.4 years 81.7 years +0.9% 2023 UN Population Division
Life expectancy at 65, estimates and projections
years
20.5 years 20.9 years −1.8% 2023 UN Population Division
Healthy life expectancy
years
70.2 years 67.5 years +4.0% 2023 WHO
Adult obesity
% of adults aged 18+
27.9% 42.4% −14.5 percentage points 2024 WHO
Hypertension
% of adults aged 30 to 79
32.3% 42.6% −10.3 percentage points 2019 WHO
Suicide rate
deaths per 100,000 people
7.2 per 100,000 people 6.5 per 100,000 people +0.7 per 100,000 people 2023 WHO
Premature NCD mortality
% probability
8.5% 10.4% −1.9 percentage points 2023 WHO
Physical inactivity
% of adults aged 18+
23.9% 45.9% −22.0 percentage points 2022 WHO
Poisoning deaths
deaths per 100,000 people
0.3 per 100,000 people 0.2 per 100,000 people +0.1 per 100,000 people 2023 WHO
Life expectancy at birth
years
83.0 years 81.9 years +1.4% 2024 World Bank
Life expectancy at birth, women
years
84.7 years 85.4 years −0.8% 2024 World Bank
Life expectancy at birth, men
years
81.4 years 78.3 years +4.0% 2024 World Bank
Maternal mortality ratio
maternal deaths per 100,000 live births
4 per 100,000 live births 11 per 100,000 live births −7 per 100,000 live births 2023 World Bank
Physicians
physicians per 1,000 people
2.10 per 1,000 people 1.75 per 1,000 people +0.35 per 1,000 people 1995 World Bank
Hospital beds
beds per 1,000 people
5.1 per 1,000 people 3.3 per 1,000 people +1.8 per 1,000 people 1996 World Bank
Diabetes prevalence
% of population aged 20 to 79
3.6% 10.9% −7.3 percentage points 2024 World Bank
Tuberculosis incidence
new cases per 100,000 people
6 per 100,000 people 1 per 100,000 people +6 per 100,000 people 2024 World Bank

Internet and digital society

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Internet users
% of population
95.0% 87.3% +7.7 percentage points 2022 World Bank
Mobile subscriptions
subscriptions per 100 people
113 per 100 people 126 per 100 people −14 per 100 people 2024 World Bank
Fixed broadband subscriptions
subscriptions per 100 people
32.3 per 100 people 28.0 per 100 people +4.3 per 100 people 2024 World Bank

Business and industry

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Industry share of GDP
% of GDP
37.8% 47.0% −9.3 percentage points 2025 World Bank
New businesses registered
new limited liability companies
21,679 companies 11,218 companies +93.3% 2020 World Bank
Manufacturing share of GDP
% of GDP
33.9% 44.0% −10.0 percentage points 2025 World Bank

Trade and investment

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Exports share of GDP
% of GDP
140.1% 46.9% +93.2 percentage points 2025 World Bank
Imports share of GDP
% of GDP
99.9% 43.6% +56.3 percentage points 2025 World Bank
Trade as a share of GDP
% of GDP
240.0% 90.5% +149.5 percentage points 2025 World Bank

Energy and electricity

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Access to electricity
% of population
100.0% 100.0% same 2024 World Bank
Renewable energy share
% of total final energy consumption
12.7% 2.6% +10.1 percentage points 2021 World Bank
Fossil electricity share
% of total electricity production
61.4% 95.4% −34.1 percentage points 2021 World Bank

Climate and emissions

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Temperature change
°C difference from the 1951 to 1980 average
1.89 °Ce (Estimated value) 1.16 °Ce (Estimated value) +0.73 °C 2025 FAOSTAT
Total greenhouse gas emissions
million tonnes of CO2 equivalent
59.7 Mt CO2e 17.6 Mt CO2e +238.8% 2024 World Bank
Greenhouse gas emissions per person
tonnes of CO2 equivalent per person
11.1 t CO2e per person 5.5 t CO2e per person +101.1% 2024 World Bank
CO2 emissions per person
tonnes of CO2 per person
6.04 t CO2 per person 4.82 t CO2 per person +25.3% 2024 World Bank
Methane emissions
million tonnes of CO2 equivalent
18.1 Mt CO2e 1.5 Mt CO2e +1,071.6% 2024 World Bank
Nitrous oxide emissions
million tonnes of CO2 equivalent
8.32 Mt CO2e 0.64 Mt CO2e +1,197.8% 2024 World Bank

Air quality and ecosystems

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
PM2.5 air pollution
micrograms per cubic metre
6.6 µg/m³ 10.3 µg/m³ −35.6% 2023 WHO
Forest area
% of land area
12.0% 49.7% −37.8 percentage points 2024 World Bank
Protected areas
% of total territorial area
4.0% 2.3% +1.7 percentage points 2025 World Bank
PM2.5 air pollution exposure
micrograms per cubic metre
7.5 µg/m³ 7.8 µg/m³ −4.2% 2023 World Bank
Terrestrial protected areas
% of land area
14.2% 6.6% +7.6 percentage points 2025 World Bank

Water, sanitation and waste

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Basic drinking water access
% of population
97.1% 100.0% −2.9 percentage points 2024 World Bank
Safely managed drinking water
% of population
96.1% 98.9% −2.8 percentage points 2024 World Bank
Basic sanitation access
% of population
89.7% 100.0% −10.3 percentage points 2024 World Bank
Level of water stress
% of available freshwater resources
8.1% 19.5% −11.5 percentage points 2022 World Bank
Renewable internal freshwater per person
cubic metres per person
9,400 m³ per person 2,205 m³ per person +326.3% 2022 World Bank
Safely managed sanitation
% of population
81.3% 32.5% +48.8 percentage points 2024 World Bank

Agriculture, food and fisheries

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Nitrogen fertiliser use
kg of nitrogen (N) per hectare of cropland
164.5 kg/hae (Estimated value) 17.9 kg/hae (Estimated value) +818.0% 2024 FAOSTAT
Agriculture share of GDP
% of GDP
1.1% 0.7% +0.4 percentage points 2025 World Bank
Cereal yield
kilograms per hectare
7,325 kg per hectare 3,747 kg per hectare +95.5% 2024 World Bank
Agricultural land
% of land area
65.1% 18.5% +46.6 percentage points 2024 World Bank
Capture fisheries production
metric tonnes
245,629 tonnes 2,130 tonnes +11,431.9% 2024 World Bank
Food production index
index, 2014 to 2016 = 100
107.2 (2014-16 = 100) 92.2 (2014-16 = 100) +16.3% 2024 World Bank
Fertiliser use
kilograms per hectare of arable land
986.6 kg per hectare 31.3 kg per hectare +3,047.3% 2024 World Bank
Land area
square kilometres
68,890 km² 8,870 km² +676.7% 2024 World Bank

Science and innovation

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
R&D spending share of GDP
% of GDP
1.14% 0.43% +0.71 percentage points 2015 World Bank
Researchers per million people
researchers per million people
5,242 per million people 332 per million people +4,910 per million people 2015 World Bank
Scientific and technical journal articles
articles, fractional count
8,720 articles 605 articles +1,342.2% 2023 World Bank

Crime, justice and public safety

MeasureIrelandPuerto Rico (US)Ireland compared with Puerto Rico (US)PeriodSource
Intentional homicides
victims per 100,000 people
0.7 per 100,000 people 14.6 per 100,000 people −13.9 per 100,000 people 2023 World Bank

The difference column shows Ireland compared with Puerto Rico (US): in percentage points for percentages, in the same unit for rates per population and index values, and in percent for other measures.

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