1921 population census in Bosnia and Herzegovina

Population of Bosnia and Herzegovina in 1921 by religion

1. Eastern Orthodox Christians (43.87%)
2. Sunni Muslims (31.07%)
3. Catholics (23.58%)
4. Others (1.58%)

The 1921 population census in Bosnia and Herzegovina was the fifth census of the population of Bosnia and Herzegovina. On the territory of 51,200 km² 1,890,440 persons lived.^[1] The Kingdom of Serbs, Croats and Slovenes conducted a population census on 31 January 1921.

Results by religion

Religion	Number	Percentage	Number change	Percentage change
Serbian Orthodox Christians	829,290	43.87%	3,872	0.38%
Sunni Muslims	588,244	31.07%	23,893	1.18%
Catholics	444,308	23.58%	10,247	0.71%
Others	28,595	1.58%	2,167	0.19%

Results by nationality

Population of Bosnia and Herzegovina in 1921 by nationality

1. Serbo-Croats (96.63%)
2. Germans (0.87%)
3. Poles (0.57%)
4. Others (1.93%)

Nation	Number	Percentage
Serbo-Croats	1,826,657	96.63%
Germans	16,471	0.87%
Poles	10,705	0.57%
Rusyns	8,146	0.43%
Czechoslovaks	6,377	0.34%
Slovenes	4,682	0.24%
Others	17,402	0.92%

References

1. (in Bosnian and Croatian) "Stanovništvo Bosne i Hercegovine po popisima". The Federal Office of Statistics of Federation of Bosnia and Herzegovina. Archived from the original on 19 September 2013. Retrieved 26 May 2013.