Key terms
| The population of a country or region expressed as an average per unit area. | ||
| A periodic and official count of a country's population. | ||
| The study of patterns and rates of population change. | ||
| A description of the number of a population per unit of area. | ||
| The location on the Earth's surface where individuals or groups live. | ||
| A group of larges cites that are forming in diverse parts in the world. | ||
| The number of people per unit of arable land. | ||
| Areas with clustered population densities. | ||
| Data of population which determines finacial aid. | ||
| A measurment of the number of people per given unit of land. | ||
| A subdivision of human geography that focuses on the spatial aspect of demography. |

