Datasets and Statistics

U.S. fertility clinics report and verify data on assisted reproductive technology (ART) cycles and outcomes annually. These data are a rich source of information on the average chances of ART success.

Learn about guidelines, recommendations, and data related to breastfeeding. Also learn reasons why mothers stop breastfeeding earlier than they intended and how to support them.

The Centers for Disease Control and Prevention (CDC) conducts national surveillance to better understand the causes of pregnancy-related deaths.

PeriStats™ is the online source for perinatal statistics developed by the March of Dimes Perinatal Data Center. PeriStats provides free access to maternal and infant health-related data at the U.S., state, county, and city level.

An interactive online tool that allows users to create and customize county-level maps on maternal and infant health.

The National Survey of Family Growth (NSFG) gathers information on pregnancy and births, marriage and cohabitation, infertility, use of contraception, family life, and general and reproductive health.

Find key information relating to Birth data and statistics from the National Vital Statistics System.

Pregnancy Risk Assessment Monitoring System (PRAMS) is an ongoing, site-specific, and population-based surveillance system. PRAMS is designed to identify groups of women and infants at high risk for health problems, to monitor changes in health status, and to measure progress towards goals in improving the health of mothers and infants.

A collection of downloadable data tables related to fertility available through the United States Census Bureau.