Population ages 65 and above, total, per square kilometre by country
Population ages 65 and above, total divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
What the numbers show
Population ages 65 and above, total, per square kilometre is currently reported for 215 countries. The highest value is 6,796 units per square kilometre in Monaco; the lowest is 0.014 units per square kilometre in Greenland.
The median across all reporting countries is 7.58 units per square kilometre, and the mean is 79.49 units per square kilometre.
Population ages 65 and above, total, per square kilometre: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Monaco | 6,796 units per square kilometre | 2023 | up 23.1% | rising |
| 2 | Macao | 2,773 units per square kilometre | 2023 | up 82.2% | rising |
| 3 | Hong Kong | 1,554 units per square kilometre | 2023 | up 59.3% | volatile |
| 4 | Singapore | 1,079 units per square kilometre | 2023 | up 73.1% | volatile |
| 5 | Gibraltar | 672.1 units per square kilometre | 2023 | up 24.1% | rising |
| 6 | Malta | 342.01 units per square kilometre | 2023 | up 48.5% | rising |
| 7 | Bermuda | 250.56 units per square kilometre | 2023 | up 41.6% | rising |
| 8 | Sint Maarten (Dutch part) | 169.09 units per square kilometre | 2023 | up 146.4% | rising |
| 9 | San Marino | 122.37 units per square kilometre | 2023 | up 23.7% | rising |
| 10 | Netherlands | 107.02 units per square kilometre | 2023 | up 27.1% | rising |
| 11 | Barbados | 105.67 units per square kilometre | 2023 | up 32.3% | rising |
| 12 | Japan | 100.97 units per square kilometre | 2023 | up 13.6% | volatile |
| 13 | Aruba | 97.63 units per square kilometre | 2023 | up 55.5% | volatile |
| 14 | Republic of Korea | 97.15 units per square kilometre | 2023 | up 55.1% | volatile |
| 15 | Saint Martin (French part) | 94.68 units per square kilometre | 2023 | up 100.4% | rising |
| 16 | Puerto Rico | 87.57 units per square kilometre | 2023 | up 26.3% | rising |
| 17 | Bangladesh | 83.38 units per square kilometre | 2023 | up 49.9% | volatile |
| 18 | Mauritius | 80.92 units per square kilometre | 2023 | up 59.9% | volatile |
| 19 | Belgium | 77.82 units per square kilometre | 2023 | up 19.4% | rising |
| 20 | Maldives | 76.69 units per square kilometre | 2023 | up 37.7% | volatile |
| 21 | Bahrain | 71.72 units per square kilometre | 2023 | up 79.4% | volatile |
| 22 | United States Virgin Islands | 66.68 units per square kilometre | 2023 | up 36.1% | volatile |
| 23 | Curacao | 56.71 units per square kilometre | 2023 | up 24.7% | rising |
| 24 | Israel | 56.51 units per square kilometre | 2023 | up 43.3% | volatile |
| 25 | Lebanon | 55.45 units per square kilometre | 2023 | up 57.1% | volatile |
| 26 | United Kingdom of Great Britain and Northern Ireland | 54.49 units per square kilometre | 2023 | up 18.6% | rising |
| 27 | Germany | 54.32 units per square kilometre | 2023 | up 12.9% | rising |
| 28 | Liechtenstein | 50.21 units per square kilometre | 2023 | up 41.4% | volatile |
| 29 | Italy | 48.31 units per square kilometre | 2023 | up 11.0% | rising |
| 30 | Switzerland | 44.12 units per square kilometre | 2023 | up 23.0% | rising |
| 31 | Sri Lanka | 41.82 units per square kilometre | 2023 | up 53.6% | volatile |
| 32 | Grenada | 40.88 units per square kilometre | 2023 | up 24.3% | rising |
| 33 | Luxembourg | 39.1 units per square kilometre | 2023 | up 32.1% | rising |
| 34 | Guam | 37.36 units per square kilometre | 2023 | up 58.4% | volatile |
| 35 | Isle of Man | 33.54 units per square kilometre | 2023 | up 18.3% | rising |
| 36 | India | 33.48 units per square kilometre | 2023 | up 48.2% | volatile |
| 37 | Palestine, State of | 32.6 units per square kilometre | 2023 | up 56.4% | rising |
| 38 | Trinidad and Tobago | 31.6 units per square kilometre | 2023 | up 68.4% | rising |
| 39 | Denmark | 30.63 units per square kilometre | 2023 | up 20.9% | rising |
| 40 | Saint Vincent and the Grenadines | 30.04 units per square kilometre | 2023 | up 18.7% | rising |
| 41 | Czechia | 28.93 units per square kilometre | 2023 | up 24.4% | rising |
| 42 | Portugal | 27.84 units per square kilometre | 2023 | up 24.3% | rising |
| 43 | Viet Nam | 27.6 units per square kilometre | 2023 | up 54.7% | rising |
| 44 | France | 27.59 units per square kilometre | 2023 | up 25.7% | rising |
| 45 | Saint Lucia | 27.33 units per square kilometre | 2023 | up 23.9% | rising |
| 46 | Andorra | 26.53 units per square kilometre | 2023 | up 30.0% | volatile |
| 47 | North Korea | 26.39 units per square kilometre | 2023 | up 18.8% | volatile |
| 48 | Cayman Islands | 25.99 units per square kilometre | 2023 | up 84.4% | volatile |
| 49 | El Salvador | 24.36 units per square kilometre | 2023 | up 18.5% | volatile |
| 50 | British Virgin Islands | 23.92 units per square kilometre | 2023 | up 73.2% | volatile |
| 51 | Antigua and Barbuda | 23.84 units per square kilometre | 2023 | up 55.7% | rising |
| 52 | Poland | 23.43 units per square kilometre | 2023 | up 30.7% | rising |
| 53 | Slovenia | 22.47 units per square kilometre | 2023 | up 28.1% | rising |
| 54 | Austria | 22.31 units per square kilometre | 2023 | up 19.3% | rising |
| 55 | Hungary | 21.88 units per square kilometre | 2023 | up 15.8% | rising |
| 56 | Seychelles | 21.69 units per square kilometre | 2023 | up 57.8% | rising |
| 57 | Rwanda | 21.62 units per square kilometre | 2023 | up 69.5% | volatile |
| 58 | China | 21.51 units per square kilometre | 2023 | up 58.3% | volatile |
| 59 | Cyprus | 20.85 units per square kilometre | 2023 | up 35.4% | rising |
| 60 | Thailand | 20.66 units per square kilometre | 2023 | up 59.0% | volatile |
| 61 | Jamaica | 20.62 units per square kilometre | 2023 | up 27.8% | rising |
| 62 | Tuvalu | 20.53 units per square kilometre | 2023 | up 4.2% | rising |
| 63 | Comoros | 20.44 units per square kilometre | 2023 | up 31.2% | rising |
| 64 | Slovakia | 20.37 units per square kilometre | 2023 | up 36.2% | rising |
| 65 | Philippines | 20.28 units per square kilometre | 2023 | up 68.7% | volatile |
| 66 | Spain | 19.99 units per square kilometre | 2023 | up 20.2% | rising |
| 67 | Haiti | 19.5 units per square kilometre | 2023 | up 31.0% | rising |
| 68 | Saint Kitts and Nevis | 19.24 units per square kilometre | 2023 | up 43.6% | rising |
| 69 | Greece | 18.96 units per square kilometre | 2023 | up 9.8% | rising |
| 70 | American Samoa | 17.94 units per square kilometre | 2023 | up 42.5% | volatile |
| 71 | Dominican Republic | 17.82 units per square kilometre | 2023 | up 55.6% | volatile |
| 72 | Serbia | 17.59 units per square kilometre | 2023 | up 19.6% | rising |
| 73 | Cuba | 17.19 units per square kilometre | 2023 | up 16.5% | rising |
| 74 | Romania | 16.36 units per square kilometre | 2023 | up 14.5% | rising |
| 75 | Naoero | 15.9 units per square kilometre | 2023 | up 127.1% | rising |
| 76 | Croatia | 15.74 units per square kilometre | 2023 | up 12.6% | rising |
| 77 | Albania | 14.35 units per square kilometre | 2023 | up 18.1% | rising |
| 78 | Armenia | 13.89 units per square kilometre | 2023 | up 22.2% | rising |
| 79 | Pakistan | 13.47 units per square kilometre | 2023 | up 29.8% | volatile |
| 80 | Bosnia and Herzegovina | 13.46 units per square kilometre | 2023 | up 17.0% | rising |
| 81 | Burundi | 13.38 units per square kilometre | 2023 | up 47.7% | rising |
| 82 | Nepal | 13.18 units per square kilometre | 2023 | up 32.2% | volatile |
| 83 | Bulgaria | 12.96 units per square kilometre | 2023 | up 1.6% | rising |
| 84 | North Macedonia | 12.68 units per square kilometre | 2023 | up 33.5% | rising |
| 85 | Ukraine | 12.09 units per square kilometre | 2023 | up 3.8% | rising |
| 86 | Ireland | 11.98 units per square kilometre | 2023 | up 43.4% | rising |
| 87 | Costa Rica | 11.72 units per square kilometre | 2023 | up 55.6% | volatile |
| 88 | Republic of Moldova | 11.65 units per square kilometre | 2023 | up 26.2% | rising |
| 89 | Dominica | 11.3 units per square kilometre | 2023 | up 19.8% | rising |
| 90 | Türkiye | 11.09 units per square kilometre | 2023 | up 50.8% | volatile |
| 91 | Indonesia | 10.47 units per square kilometre | 2023 | up 27.9% | volatile |
| 92 | Azerbaijan | 9.84 units per square kilometre | 2023 | up 52.0% | rising |
| 93 | Tonga | 9.59 units per square kilometre | 2023 | up 7.8% | rising |
| 94 | Marshall Islands | 9.45 units per square kilometre | 2023 | up 40.9% | rising |
| 95 | Sao Tome and Principe | 9.3 units per square kilometre | 2023 | up 29.9% | rising |
| 96 | Micronesia (country) | 9.22 units per square kilometre | 2023 | up 68.2% | rising |
| 97 | Lithuania | 9.11 units per square kilometre | 2023 | up 5.0% | rising |
| 98 | French Polynesia | 8.69 units per square kilometre | 2023 | up 60.7% | volatile |
| 99 | Northern Mariana Islands | 8.57 units per square kilometre | 2023 | up 92.2% | rising |
| 100 | Cape Verde | 8.53 units per square kilometre | 2023 | up 35.4% | rising |
| 101 | Georgia | 8.19 units per square kilometre | 2023 | up 10.5% | rising |
| 102 | Montenegro | 8.1 units per square kilometre | 2023 | up 27.7% | rising |
| 103 | Kuwait | 8.04 units per square kilometre | 2023 | up 97.2% | volatile |
| 104 | Guatemala | 8.01 units per square kilometre | 2023 | up 38.4% | volatile |
| 105 | Malaysia | 7.97 units per square kilometre | 2023 | up 61.0% | volatile |
| 106 | Gambia | 7.94 units per square kilometre | 2023 | up 44.0% | rising |
| 107 | Belarus | 7.71 units per square kilometre | 2023 | up 19.7% | rising |
| 108 | Nigeria | 7.58 units per square kilometre | 2023 | up 27.1% | rising |
| 109 | Tunisia | 7.2 units per square kilometre | 2023 | up 49.8% | volatile |
| 110 | Faroe Islands | 7.04 units per square kilometre | 2023 | up 26.6% | rising |
| 111 | Kiribati | 6.74 units per square kilometre | 2023 | up 32.8% | rising |
| 112 | Estonia | 6.71 units per square kilometre | 2023 | up 21.6% | rising |
| 113 | Morocco | 6.61 units per square kilometre | 2023 | up 58.9% | volatile |
| 114 | Latvia | 6.46 units per square kilometre | 2023 | up 5.5% | rising |
| 115 | United States | 6.42 units per square kilometre | 2023 | up 35.3% | rising |
| 116 | Syria | 6.02 units per square kilometre | 2023 | up 36.0% | volatile |
| 117 | Cambodia | 5.88 units per square kilometre | 2023 | up 60.8% | volatile |
| 118 | Myanmar | 5.88 units per square kilometre | 2023 | up 41.6% | rising |
| 119 | Ecuador | 5.86 units per square kilometre | 2023 | up 47.0% | volatile |
| 120 | Malawi | 5.8 units per square kilometre | 2023 | up 3.7% | rising |
| 121 | Egypt | 5.72 units per square kilometre | 2023 | up 46.2% | rising |
| 122 | Brunei Darussalam | 5.67 units per square kilometre | 2023 | up 93.7% | volatile |
| 123 | Jordan | 5.57 units per square kilometre | 2023 | up 75.6% | volatile |
| 124 | Togo | 5.45 units per square kilometre | 2023 | up 27.3% | volatile |
| 125 | Panama | 5.44 units per square kilometre | 2023 | up 55.4% | volatile |
| 126 | Ghana | 5.39 units per square kilometre | 2023 | up 33.8% | volatile |
| 127 | Mexico | 5.33 units per square kilometre | 2023 | up 36.9% | volatile |
| 128 | Sweden | 5.31 units per square kilometre | 2023 | up 17.0% | rising |
| 129 | Turks and Caicos Islands | 5.3 units per square kilometre | 2023 | up 98.2% | volatile |
| 130 | Uganda | 5.22 units per square kilometre | 2023 | up 55.7% | rising |
| 131 | Timor-Leste | 4.97 units per square kilometre | 2023 | up 27.1% | volatile |
| 132 | Uzbekistan | 4.61 units per square kilometre | 2023 | up 44.6% | rising |
| 133 | Bahamas | 4.59 units per square kilometre | 2023 | up 23.0% | volatile |
| 134 | Samoa | 4.45 units per square kilometre | 2023 | up 30.0% | rising |
| 135 | Colombia | 4.42 units per square kilometre | 2023 | up 62.4% | volatile |
| 136 | Iran | 4.42 units per square kilometre | 2023 | up 60.5% | volatile |
| 137 | Finland | 4.33 units per square kilometre | 2023 | up 26.9% | rising |
| 138 | Palau | 4.18 units per square kilometre | 2023 | up 56.6% | rising |
| 139 | Honduras | 4.08 units per square kilometre | 2023 | up 59.5% | volatile |
| 140 | Benin | 3.86 units per square kilometre | 2023 | up 33.3% | rising |
| 141 | Sierra Leone | 3.76 units per square kilometre | 2023 | up 25.2% | rising |
| 142 | Qatar | 3.63 units per square kilometre | 2023 | up 103.0% | volatile |
| 143 | Chile | 3.62 units per square kilometre | 2023 | up 42.7% | volatile |
| 144 | Ethiopia | 3.62 units per square kilometre | 2023 | up 44.5% | rising |
| 145 | Iraq | 3.53 units per square kilometre | 2023 | up 44.6% | rising |
| 146 | South Africa | 3.39 units per square kilometre | 2023 | up 42.4% | volatile |
| 147 | Senegal | 3.37 units per square kilometre | 2023 | up 32.3% | volatile |
| 148 | New Zealand | 3.32 units per square kilometre | 2023 | up 39.6% | rising |
| 149 | Fiji | 3.21 units per square kilometre | 2023 | up 29.6% | rising |
| 150 | Uruguay | 3.06 units per square kilometre | 2023 | up 10.8% | rising |
| 151 | Nicaragua | 3.05 units per square kilometre | 2023 | up 36.0% | volatile |
| 152 | Venezuela, Bolivarian Republic of | 2.99 units per square kilometre | 2023 | up 42.6% | volatile |
| 153 | Eswatini | 2.97 units per square kilometre | 2023 | up 39.9% | rising |
| 154 | Lesotho | 2.91 units per square kilometre | 2023 | up 8.3% | rising |
| 155 | Norway | 2.81 units per square kilometre | 2023 | up 27.9% | rising |
| 156 | Kenya | 2.78 units per square kilometre | 2023 | up 55.8% | volatile |
| 157 | Tajikistan | 2.73 units per square kilometre | 2023 | up 56.9% | rising |
| 158 | Brazil | 2.69 units per square kilometre | 2023 | up 53.5% | volatile |
| 159 | Côte d'Ivoire | 2.52 units per square kilometre | 2023 | up 32.4% | volatile |
| 160 | United Arab Emirates | 2.5 units per square kilometre | 2023 | up 55.8% | volatile |
| 161 | Guinea-Bissau | 2.41 units per square kilometre | 2023 | up 42.9% | rising |
| 162 | Equatorial Guinea | 2.39 units per square kilometre | 2023 | up 52.6% | volatile |
| 163 | Peru | 2.38 units per square kilometre | 2023 | up 30.5% | volatile |
| 164 | Djibouti | 2.36 units per square kilometre | 2023 | up 41.0% | volatile |
| 165 | Tanzania, United Republic of | 2.29 units per square kilometre | 2023 | up 42.5% | volatile |
| 166 | Burkina Faso | 2.21 units per square kilometre | 2023 | up 27.7% | rising |
| 167 | Argentina | 2.03 units per square kilometre | 2023 | up 21.2% | rising |
| 168 | Guinea | 2.02 units per square kilometre | 2023 | up 24.5% | rising |
| 169 | Kyrgyzstan | 2.01 units per square kilometre | 2023 | up 44.0% | rising |
| 170 | Yemen | 1.87 units per square kilometre | 2023 | up 22.5% | rising |
| 171 | Liberia | 1.87 units per square kilometre | 2023 | up 25.2% | volatile |
| 172 | Madagascar | 1.79 units per square kilometre | 2023 | up 61.7% | rising |
| 173 | New Caledonia | 1.76 units per square kilometre | 2023 | up 40.5% | volatile |
| 174 | Cameroon | 1.67 units per square kilometre | 2023 | up 26.2% | rising |
| 175 | Zimbabwe | 1.53 units per square kilometre | 2023 | up 36.3% | rising |
| 176 | Afghanistan | 1.51 units per square kilometre | 2023 | up 32.6% | rising |
| 177 | Lao People's Democratic Republic | 1.51 units per square kilometre | 2023 | up 30.5% | rising |
| 178 | Russian Federation | 1.46 units per square kilometre | 2023 | up 28.9% | rising |
| 179 | Congo, Democratic Republic of the | 1.43 units per square kilometre | 2023 | up 36.3% | volatile |
| 180 | Bhutan | 1.31 units per square kilometre | 2023 | up 27.5% | volatile |
| 181 | Algeria | 1.24 units per square kilometre | 2023 | up 53.3% | volatile |
| 182 | Eritrea | 1.19 units per square kilometre | 2023 | up 22.3% | rising |
| 183 | Mozambique | 1.18 units per square kilometre | 2023 | up 36.8% | rising |
| 184 | Vanuatu | 1.11 units per square kilometre | 2023 | up 50.2% | volatile |
| 185 | Paraguay | 1.1 units per square kilometre | 2023 | up 37.3% | volatile |
| 186 | Solomon Islands | 1.04 units per square kilometre | 2023 | up 41.1% | volatile |
| 187 | Canada | 0.8821 units per square kilometre | 2023 | up 48.0% | rising |
| 188 | Belize | 0.8726 units per square kilometre | 2023 | up 45.8% | rising |
| 189 | Sudan | 0.8604 units per square kilometre | 2023 | up 62.6% | rising |
| 190 | Angola | 0.8287 units per square kilometre | 2023 | up 45.2% | volatile |
| 191 | Papua New Guinea | 0.7682 units per square kilometre | 2023 | up 50.7% | volatile |
| 192 | Somalia | 0.7505 units per square kilometre | 2023 | up 55.7% | rising |
| 193 | Turkmenistan | 0.6695 units per square kilometre | 2023 | up 48.5% | rising |
| 194 | Bolivia, Plurinational State of | 0.6273 units per square kilometre | 2023 | up 14.5% | rising |
| 195 | Kazakhstan | 0.6256 units per square kilometre | 2023 | up 48.8% | rising |
| 196 | Australia | 0.6025 units per square kilometre | 2023 | up 39.3% | rising |
| 197 | Iceland | 0.5871 units per square kilometre | 2023 | up 39.1% | rising |
| 198 | Niger | 0.531 units per square kilometre | 2023 | up 49.6% | volatile |
| 199 | Zambia | 0.5294 units per square kilometre | 2023 | up 45.1% | rising |
| 200 | South Sudan | 0.5292 units per square kilometre | 2023 | up 16.6% | rising |
| 201 | Congo | 0.5277 units per square kilometre | 2023 | up 38.6% | rising |
| 202 | Mali | 0.4686 units per square kilometre | 2023 | up 20.8% | rising |
| 203 | Saudi Arabia | 0.442 units per square kilometre | 2023 | up 47.7% | volatile |
| 204 | Oman | 0.434 units per square kilometre | 2023 | up 35.9% | volatile |
| 205 | Gabon | 0.3898 units per square kilometre | 2023 | up 28.6% | rising |
| 206 | Chad | 0.3183 units per square kilometre | 2023 | up 39.4% | rising |
| 207 | Suriname | 0.2986 units per square kilometre | 2023 | up 40.7% | rising |
| 208 | Guyana | 0.2536 units per square kilometre | 2023 | up 32.2% | rising |
| 209 | Libya | 0.2025 units per square kilometre | 2023 | up 28.7% | volatile |
| 210 | Botswana | 0.1737 units per square kilometre | 2023 | up 34.0% | rising |
| 211 | Central African Republic | 0.1733 units per square kilometre | 2023 | up 22.7% | rising |
| 212 | Mauritania | 0.1567 units per square kilometre | 2023 | up 15.3% | volatile |
| 213 | Namibia | 0.1285 units per square kilometre | 2023 | up 34.2% | rising |
| 214 | Mongolia | 0.1086 units per square kilometre | 2023 | up 53.9% | rising |
| 215 | Greenland | 0.014 units per square kilometre | 2023 | up 37.5% | rising |
Regions and income groups
Aggregates are excluded from the country ranking above so that a region can never outrank a country.
- Chagai 160.9 units per square kilometre
- South Asia 34.34 units per square kilometre
- South Asia (IDA & IBRD) 34.34 units per square kilometre
- Euro area 27.66 units per square kilometre
- European Union 24.33 units per square kilometre
- Central Europe and the Baltics 18.23 units per square kilometre
- East Asia & Pacific (excluding high income) 16.17 units per square kilometre
- World 6.2 units per square kilometre
- East Asia & Pacific (IDA & IBRD countries) 16.09 units per square kilometre
- East Asia & Pacific 12.98 units per square kilometre
- Lower middle income 8.7 units per square kilometre
- Middle income 8.07 units per square kilometre
- Upper middle income 7.8 units per square kilometre
- Post-demographic dividend 7.42 units per square kilometre
- OECD members 7.17 units per square kilometre
- IBRD only 7.03 units per square kilometre
- Late-demographic dividend 7 units per square kilometre
- Low & middle income 6.85 units per square kilometre
- Early-demographic dividend 6.78 units per square kilometre
- Europe & Central Asia 5.98 units per square kilometre
- IDA & IBRD total 5.94 units per square kilometre
- High income 5.22 units per square kilometre
- IDA blend 4.88 units per square kilometre
- Other small states 4.73 units per square kilometre
- Europe & Central Asia (excluding high income) 4.61 units per square kilometre
- North America 3.71 units per square kilometre
- Middle East, North Africa, Afghanistan & Pakistan (excluding high income) 3.63 units per square kilometre
- Middle East, North Africa, Afghanistan & Pakistan (IDA & IBRD) 3.62 units per square kilometre
- Latin America & Caribbean 3.12 units per square kilometre
- Middle East, North Africa, Afghanistan & Pakistan 3.12 units per square kilometre
- Latin America & Caribbean (excluding high income) 3.05 units per square kilometre
- Latin America & the Caribbean (IDA & IBRD countries) 3.01 units per square kilometre
- IDA total 2.89 units per square kilometre
- Europe & Central Asia (IDA & IBRD countries) 2.8 units per square kilometre
- Small states 2.5 units per square kilometre
- IDA only 2.41 units per square kilometre
- Least developed countries 2.14 units per square kilometre
- Pacific island small states 2.13 units per square kilometre
- Africa Western and Central 1.67 units per square kilometre
- Sub-Saharan Africa 1.66 units per square kilometre
How this figure is calculated
Population ages 65 and above, total divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Population ages 65 and above, total ÷ Land area (sq. km)
Computed from
- Population ages 65 and above, total World Population Prospects, United Nations (UN), publisher: UN Population Division
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Population ages 65 and above, total divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.