Gaza (palastine) about 4000 peoples per 1 k.m
Delaware County, Pa. Right outside of Philadelphia.
According to the 2000 census, Liberty County was least populated, with 7,021 people, closely followed by Calhoun County with 7,022. Both are tiny rural counties in North Florida.
Santa Ana is the most populated city in Orange County, California. It is the county seat and has a diverse population with a variety of cultural influences.
The highest populated county in Wales is Cardiff, which is also the capital city of Wales. It has a population of approximately 364,000 people.
Northumberland is the least densely populated county in England, with a population density of around 62 people per square kilometer.
The most populated county in the US is Los Angeles County in California with a total population of 9,878,554.
Monaco is the world's densest country and Manila in the Philippines is the densest city in the world.
Maricopa County home of the Phoenix area is the most populated county in Arizona.
Wayne County is the most populated county.
Petroleum County is the least populated county in Montana, with a population of around 500 people.
Oahu is the most populated island in Hawaii; Maui County is the most populated county.
Liberty County recorded 7,021 people in the US Census of 2000 which marks it as both the least populated and least densely populated county in Florida. It was a close race with Lafayette County which recorded 7,022 residents.
Ohio County.
Cambria county
Answer Los Angeles has the most dense metropolitan area in the US, but however NYC is the densest city!
County Leitrim is the least populated at around 28,500 people.
Delaware County, Pa. Right outside of Philadelphia.