{"slug":"mexico-vs-united-states","question":"Mexico vs United States: 2020 Census Facts","answer":"The 2020 censuses counted 126,014,024 people in Mexico (reference date 15 March 2020) and 331,449,281 in the United States (1 April 2020, 50 states and DC). Mexico's population grew by 13.7 million from 2010, an average 1.2% a year, has a median age of 29, and ranks 11th in the world. The U.S. population grew 7.4% from 2010, and 37.2% lived in the five most populous states. About 797,266 people living in Mexico were born in the United States.","answer_curated":true,"verdict":"Mexico: 126,014,024 people (2020), median age 29, 11th in the world.\n\nUnited States: 331,449,281 people (2020), up 7.4% from 2010.","keyDifferences":[{"label":"2020 census population","entityAValue":"126,014,024","entityBValue":"331,449,281","winner":"tie"},{"label":"Census date","entityAValue":"15 March 2020","entityBValue":"1 April 2020","winner":"tie"},{"label":"Growth since 2010","entityAValue":"13.7 million (1.2% a year)","entityBValue":"7.4%","winner":"tie"},{"label":"Concentration","entityAValue":"Not compared","entityBValue":"37.2% in five most populous states","winner":"tie"}],"winner":null,"confidence":"high","entities":[{"name":"Mexico","slug":"mexico","url":"https://www.aversusb.net/entity/mexico","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/mexico"},{"name":"United States","slug":"united-states","url":"https://www.aversusb.net/entity/united-states","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/united-states"}],"faqs":[{"question":"What is the population of Mexico?","answer":"Mexico's 2020 census counted 126,014,024 people, 51.2% women and 48.8% men."},{"question":"What is the population of the United States?","answer":"The 2020 Census counted 331,449,281 people in the 50 states and the District of Columbia as of 1 April 2020."},{"question":"How much bigger is the U.S. population?","answer":"The 2020 U.S. count of 331,449,281 is about 2.6 times Mexico's 126,014,024."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/mexico-vs-united-states","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/mexico-vs-united-states), The 2020 censuses counted 126,014,024 people in Mexico (reference date 15 March 2020) and 331,449,281 in the United States (1 April 2020, 50 states and DC). Mexico's population grew by 13.7 million fr","dateModified":"2026-10-16T00:00:00.000Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/mexico-vs-united-states","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/mexico-vs-united-states","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/mexico-vs-united-states"}