Final answer:
The town of Andover has a population density similar to the overall density in England. If the town in question is the Andover in England, it might be located in counties such as Essex, Middlesex, or Suffolk, relating to the provided population density. Without additional information, the exact counties cannot be confirmed.
Step-by-step explanation:
The town of Andover, with a population density of 1,007.8, could be located in one of several counties. However, without additional context such as the country to which Andover belongs, it's difficult to ascertain the exact counties. Based on the population density provided and assuming that we are discussing the Andover in England due to the similar population density to that of England as a whole, it could potentially be in counties such as Essex, Middlesex, or Suffolk as these are counties in the UK. This is just a hypothesis given the limited details.
In general, the population density of a region indicates the number of people living per unit area, often measured in people per square mile or per square kilometer. A population density of around 1,000 people per square mile is reflective of the overall density in England, which suggests an economically developed and densely populated area. England is currently experiencing demographic changes, with immigration accounting for about one-half of its population increase, alongside a decline in population growth due to smaller family sizes and an increase in the number of senior citizens. This pattern is typical for countries that are in stage 5 of the index of economic development.