Early, Iowa Statistic: Population, Charts, Map, Steets and More

This article explains Population & Steets in Early Cities. Before indoor plumbing, waste management was an open and visible issue, but that changed with the introduction of running water in lower Manhattan in the late 1840s. Water was a public service, but landlords were not required to use it. In 1880, Manhattan had a population density of more than 41,000 people per square mile. The poorer neighborhoods of the city had populations well over one hundred thousand.

As the Industrial Revolution spread across the United States, many cities quickly grew and changed. Boston's population increased by nearly 85,000 people during the years 1880-1890. During the same period, the population of townships decreased by almost forty percent, with most residents settling in the city. This influx of people transformed cities into bustling metropolitan centers. By 1900, more than 50% of the population of America lived in cities.

Before the Industrial Revolution, Chicago's leaders were concerned about suburbanization and white flight, and they began to develop transportation projects. They were worried about the decline of the Loop, the central business district of the city. In order to address the issues, Chicago's leaders dusted off an old plan for a superhighway, and began construction. The expressways were meant to accommodate cars, but they also discourage investment in the central city.