The background study that provides the estimate of growth in the number of households is part of which study?

• A. Physiographic study.
• B. Economic base analysis study.
• C. Population study.
• D. Thoroughfare study.

Answer: (C)

This question tests understanding that estimating growth in the number of households comes from the population study. The population study focuses on demographic projections—how many people live in an area, how fast the population is growing, and how households form and change over time. These projections are essential for forecasting future housing needs, utilities, schools, and other services, guiding land-use decisions. The other studies address different aspects: physiographic looks at physical features of the land, economic base analysis examines the economic structure and growth potential, and thoroughfare study analyzes streets and transportation. So the background study that estimates household growth is part of the population study.