The population of Honolulu can be classified as somewhat stable. The population pyramid is stationary as there is not substantial growth or decline in the population.
The population pyramid is constrictive because it displays lower populations of children. San Francisco is an urban city with most of the population in the age range of 20 to 60 year-olds. This is probably because of the cultural environment of the location. There is a low birth-rate.
The population is declining in Dallas, Texas with some inconsistencies. This is a constrictive population pyramid.
The population pyramid shows a declining population. The pyramid is constrictive as there are lower percentages of younger people.
The population is quite stable overall. However, there seems to be a higher female population as the age range increases.
The population pyramid depicts an unstable population. The population pyramid can most closely be classified as constrictive because there is a small population of younger people. Emigration and immigration seem to have a large affect on the population.
The population is declining gradually, and the population pyramid is constrictive.