On a land use map, which color is used to represent residential uses such as single-family homes and townhouses?

• A. Yellow
• B. Brown
• C. Red
• D. Blue

Answer: (A)

Color coding on land use maps uses distinct colors so you can read the map at a glance. Residential areas are typically shown in yellow, including single-family homes and townhouses. Yellow is bright and easy to distinguish from other categories, and it contrasts with red for commercial, blue for water or public facilities, and green for open spaces, helping readers quickly identify where people live versus where businesses or recreation are located. While colors can vary by jurisdiction, the standard convention taught in planning practice is yellow for residential, making yellow the correct choice.