it was about 17 million square km of which 16 995 800 square km was land and 7400 square km was water
8,764,586 square miles
Source: New York Teachers' Monograph volumes 26-27 (1918)
Russia's population is 140702000 in 2011
The population of Honolulu in 1900 was approximately 39,306 people.
Population of Philippines 1800 to 2010
In 1900, the population of Houston, Texas was approximately 45,000.
the population was 4500
1,456,897
Russian money is called rubles. In the 1900's, 5,000 rubles equalled to one US dollar, but now rubles equal 1 US dollar.
The 1900 US Census recorded 1,698,575 resisdents.
The population of Alaska in 1900 was approximately 63,592 people.
The population of China has increased from around 400 million in 1900 to over 1.4 billion as of 2021, experiencing significant growth over the past century.
The estimated population of the United States in 1900 was 76.2 million people. By the 2010 Census, the population had reached 310 million people.
1850-1900 the population went from 950,000 to 2,200,000. 1900-1950 the population went from 2,200,000 to 4,600,000. 1950-present the population went from 4,600,000 to 12,900,000.