Note: These products were redesigned in 2015 to provide a better user experience for developers.

• API Call: api.census.gov/data/2018/pep/population
• Examples and Supported Geographies: api.census.gov/data/2018/pep/population.html
• Variables: api.census.gov/data/2018/pep/population/variables.html
• Example Call:

  api.census.gov/data/2018/pep/population?get=COUNTY,DATE_CODE,DATE_DESC,DENSITY,POP,GEONAME,STATE&for=region:*&key=YOUR_KEY_GOES_HERE

• API Call: api.census.gov/data/2018/pep/components
• Examples and Supported Geographies: api.census.gov/data/2018/pep/components.html
• Variables: api.census.gov/data/2018/pep/components/variables.html
• Example Call: Number of births and deaths between July 1, 2017 and July 1, 2018

  api.census.gov/data/2018/pep/components?get=BIRTHS,DEATHS,GEONAME&for=state:06&PERIOD_CODE=9&key=YOUR_KEY_GOES_HERE

• API Call: api.census.gov/data/2018/pep/natmonthly
• Examples and Supported Geographies: api.census.gov/data/2018/pep/natmonthly.html
• Variables: api.census.gov/data/2018/pep/natmonthly/variables.html
• Example Call: Resident population plus Armed Forces overseas each month from July to December 2018

  api.census.gov/data/2018/pep/natmonthly?get=POP,MONTHLY_DESC&for=us:*&UNIVERSE=P&MONTHLY=101:106&AGE=0&SEX=0&RACE=0&HISP=0&key=YOUR_KEY_GOES_HERE

• API Call: api.census.gov/data/2018/pep/charagegroups
• Examples and Supported Geographies: api.census.gov/data/2018/pep/charagegroups.html
• Variables: api.census.gov/data/2018/pep/charagegroups/variables.html
• Example Call: July 1, 2018 population in Alabama

  api.census.gov/data/2018/pep/charagegroups?get=POP,GEONAME&for=state:01&DATE_CODE=11&key=YOUR_KEY_GOES_HERE

• API Call: api.census.gov/data/2018/pep/housing
• Examples and Supported Geographies: api.census.gov/data/2018/pep/housing.html
• Variables: api.census.gov/data/2018/pep/housing/variables.html
• Example Call: Housing estimate for the Petersburg census area, Alaska for all dates

  api.census.gov/data/2018/pep/housing?get=DATE_CODE,GEONAME,HUEST&for=county:195&in=state:02&key=YOUR_KEY_GOES_HERE

• API Call: api.census.gov/data/2018/pep/charage
• Examples and Supported Geographies: api.census.gov/data/2018/pep/charage.html
• Variables: api.census.gov/data/2018/pep/charage/variables.html
• Example Call: July 1, 2018 population in Alabama

  api.census.gov/data/2018/pep/charage?get=AGE,SEX,POP&for=state:01&key=YOUR_KEY_GOES_HERE