Of what? The world? A particular country? Please add this information to your question.
The population in Connecticut in 1990 was 3,287,116 The population in Connecticut in 1990 was 3,287,116.
The 1990 Census population was 11,430,602.
The population of Delaware was approximately 666,000.
human population in the Philippines from 1990-2008?
The population of Albania in 1990 was approximately 3.3 million people.
The population of China was 1.14333 billion in 1990. (Unofficial statistics, for your reference only)
The population of California in 1990 was approximately 29.8 million.
England's population in 1990 was around 48 million people.
population of oregon in 1990 census
In 1990, there were about 1.65 million Chinese-Americans.
According to their census, the population of the Philippines in 1990 was 60,703,206. Just twenty years later (2010), the population was up to 92,337,852.
11,140 (population in 1990) yet to find the current population