The phrase "a considerable population" is correct and usable in written English.
You can use it when referring to a large group of people or to describe a large group of other things such as animals, plants, or machines. For example, "This region of the world has a considerable population of endangered species."
Its slaveholding society mixed the ugliest brutality with tolerance for a considerable population of free blacks.
It is an increasing issue in the CBD, now home to a considerable population.
The Anglo-Belgian Basin north of the Ardennes is home to a considerable population of muskrats and hamsters.
This approach addresses the ethical dilemma of depriving a considerable population of children of potentially improved cognitive abilities, which could have important individual and socioeconomic implications5.
Given the set-up target, it may be concluded that the need for new arterial road capacity in cities often is negligible, even with a considerable population increase.
The Rioni River valley and several smaller valleys in Transcaucasia are intensively cultivated and support large farm populations, and the foothills of the mountains also have a considerable population density.
In particular, targeted screening of high-risk ethnic groups, including South Asians, may provide an opportunity for considerable population health gains through cardiovascular risk reduction interventions.
As a result of the considerable population increase from the end of the 19th century, a number of new churches were built in various styles.
Our results, based on the fingerprinting of 22 SSR loci from another independent set of weedy rice samples with >300 individuals from the 11 populations, demonstrated a considerable among-population variation in genetic diversity, as estimated by the average number of alleles per locus, the percentage of polymorphic loci, and Nei's genetic diversity.
The Amsterdam of Rembrandt's day also had a considerable Jewish population — in fact, Rembrandt House at Jodenbreestraat 4 was in the heart of the Jewish quarter.
There is a considerable white population in Nigeria, but to date I have never seen a white person in a Nigerian film.
