Birth rate

Definition

Birth rate is the number of live births per 1,000 individuals in a population per year. It is an essential metric in understanding population growth and dynamics.

5 Must Know Facts For Your Next Test

1. Birth rate is a key factor in calculating population growth rate.
2. It can be influenced by factors such as healthcare, nutrition, and socioeconomic status.
3. High birth rates are often found in developing countries with lower access to family planning services.
4. Birth rate declines as education and employment opportunities for women increase.
5. Monitoring birth rates helps predict future population size and structure.

Review Questions

• What does the birth rate measure in a population?
• How can healthcare improvements impact the birth rate?
• Why might birth rates decline with increased education for women?

Related terms

Death Rate: The number of deaths per 1,000 individuals in a population per year.

Fertility Rate: The average number of children born to a woman over her lifetime.

Population Density: The number of individuals living per unit area or volume.