The population distribution surrounding a site proposed for a nuclear power plant is an important consideration in the site selection process, and is relevant to both siting and environmental aspects of nuclear power plant siting. In addition, the reactor site criteria specified in 10 CFR Part 100 requires that the surrounding population be given consideration in the siting and design of the facility. Developing methods of analyzing the population distribution characteristics of alternative sites (as discussed in the environmental report for construction of a nuclear power plant) is necessary to arrive at a conclusion regarding the desirability of a proposed site.