| 1. POPULATION BY ETHNICITY – DETAILED CLASSIFICATION, 2011 CENSUS |
| Nationality | Total | |
|---|---|---|
| Republic of Croatia | 4.284.889 | |
| Croats | 3.874.321 | |
| Albanians | 17.513 | |
| Austrians | 297 | |
| Bosniacs | 31.479 | |
| Bulgarians | 350 | |
| Montenegrins | 4.517 | |
| Czechs | 9.641 | |
| Hungarians | 14.048 | |
| Macedonians | 4.138 | |
| Germans | 2.965 | |
| Poles | 672 | |
| Roma | 16.975 | |
| Romanians | 435 | |
| Russians | 1.279 | |
| Ruthenians | 1.936 | |
| Slovaks | 4.753 | |
| Slovenians | 10.517 | |
| Serbs | 186.633 | |
| Italians | 17.807 | |
| Turks | 367 | |
| Ukrainians | 1.878 | |
| Vlachs | 29 | |
| Jews | 509 | |
| Bosnians | 2.059 | |
| Herzegovinians | 75 | |
| Kosovars | 568 | |
| Yugoslavs | 331 | |
| Belgians | 62 | |
| Belorussians | 68 | |
| British | 139 | |
| English | 212 | |
| Scottish | 16 | |
| Danish | 24 | |
| Finns | 31 | |
| French | 273 | |
| Greeks | 105 | |
| Dutch | 156 | |
| Irish | 39 | |
| Latvians | 14 | |
| Lithuanians | 19 | |
| Estonians | 13 | |
| Norwegians | 22 | |
| Portuguese | 30 | |
| Spanish | 85 | |
| Swedes | 58 | |
| Swiss | 137 | |
| Moldavians | 74 | |
| Ashkali | 172 | |
| Goranci | 428 | |
| Others - Europe | 265 | |
| Americans | 419 | |
| Canadians | 91 | |
| Mexicans | 25 | |
| Cubans | 13 | |
| Others - North and Central America | 126 | |
| Argentinians | 35 | |
| Bolivians | 7 | |
| Brazilians | 88 | |
| Chileans | 40 | |
| Peruvians | 33 | |
| Colombians | 23 | |
| Others - South America | 36 | |
| Algerians | 25 | |
| Egyptians | 16 | |
| Lybians | 9 | |
| Sudanese | 30 | |
| Others - Africa | 160 | |
| Arabs | 139 | |
| Indians | 45 | |
| Iraqis | 24 | |
| Iranians | 25 | |
| Japanese | 54 | |
| Chinese | 492 | |
| Koreans | 26 | |
| Jordanians | 29 | |
| Lebanese | 36 | |
| Syrians | 71 | |
| Palestinians | 68 | |
| Armenians | 37 | |
| Georgians | 20 | |
| Others - Asia | 208 | |
| Australians | 88 | |
| New Zealanders | 14 | |
| Others - Oceania | 25 | |
| Istrians | 25.491 | |
| Dalmatians | 705 | |
| Primorje people | 50 | |
| Slavonians | 133 | |
| Međimurje people | 135 | |
| Zagorje people | 139 | |
| Other regional affiliations | 572 | |
| Muslims | 7.558 | |
| Orthodox | 2.560 | |
| Other religious declarations | 64 | |
| Not classified | 731 | |
| Not declared | 26.763 | |
| Unknown | 8.877 |