The phrase "concentration of population" is correct and usable in written English.
It can be used when discussing demographic trends, urban planning, or social sciences.
Example: "The concentration of population in urban areas has led to increased demand for housing and services."
Alternatives: "population density" or "population clustering."
Petersburg metropolitan area contains another concentration of population.
As Spanish colonial rule became established, churches were built near the marketplaces, where the concentration of population was greatest.
It has the largest concentration of population and is the area of large-scale cultivation of coffee, Colombia's major crop.
Cities are particularly vulnerable to natural disasters due to the concentration of population, buildings and infrastructure.
There is a concentration of population in western Asia as well as great concentrations in the Indian subcontinent and the eastern half of China.
We apply our index to measure the concentration of population around capital cities across countries and US states, and also in US metropolitan areas.
The increasing concentration of populations into large metropolitan centres in recent decades has not been matched by international health assessments which hitherto largely focused on the national level.
Background: The increasing concentration of populations into large conurbations in recent decades has not been matched by international health assessments, which remain largely focused at the country level.
In recent decades there has been an unprecedented concentration of populations into large conurbations and while metropolitan areas in Europe share many features such as high population density, environment and structural organization, their health may vary.
However, an over-concentration of population and human activities has lead to severe and diverse challenges for sustainable urban development, such as environmental degradation, poor infrastructure, and inadequate public services etc.
