United States Census BureauThe United States Census Bureau, officially the Bureau of the Census, is a federal statistical agency responsible for producing data about the American people and economy, under the United States Department of Commerce. The bureau's director is appointed by the president of the United States.
Florence-Graham, CaliforniaFlorence-Graham (also known as Florence-Firestone) is a census-designated place in Los Angeles County, California, United States. The population was 61,983 at the 2020 census, down from 63,387 at the 2010 census. The census area includes the communities of Florence, Firestone Park, and Graham. It is located in the south central region of Los Angeles County.
1980 United States censusThe 1980 United States census, conducted by the Census Bureau, determined the resident population of the United States to be 226,545,805, an increase of 11.4% over the 203,184,772 persons enumerated during the 1970 census. It was the first census in which a state—California—recorded a population of 20 million people, as well as the first in which all states recorded populations of over 400,000.
Los AngelesMost populous city in California, USCity in California, United StatesLos Angeles (often shortened as LA or L.A.) is the most populous city in the U.S. state of California, and the commercial, financial, and cultural center of Southern California. With an estimated 3.87 million residents within the city limits as of 2025, it is the second-most populous city in the United States, behind New York City, and the largest city in the Western United States.2010 United States censusThe 2010 United States census was the 23rd United States census. National Census Day, the reference day used for the census, was April 1, 2010. The census was taken via mail-in citizen self-reporting, with enumerators serving to spot-check randomly selected neighborhoods and communities. As part of a drive to increase the count's accuracy, 635,000 temporary enumerators were hired.2020 United States census24th US national censusThe 2020 United States census was the 24th decennial United States census. Census Day, the reference day used for the census, was April 1, 2020. Other than a pilot study during the 2000 census, this was the first U.S. census to offer options to respond online or by phone, in addition to the paper response form used for previous censuses. The census was taken during the COVID-19 pandemic, which affected its administration.
Los Angeles County, CaliforniaMost populous county in the United StatesCounty in California, United StatesLos Angeles County, sometimes abbreviated as LA County, is a county in the U.S. state of California, in the southern region of the state. It is the most populous county in the United States, with 9,694,934 residents estimated in 2025. Its population is greater than that of 40 individual U.S. states.
Census-designated placeA census-designated place (CDP) is a concentration of population defined by the United States Census Bureau for statistical purposes only. The U.S. Census Bureau defines a CDP as a "statistical geography representing closely settled, unincorporated communities that are locally recognized and identified by name."
CohabitationLiving arrangement for unmarried couples Relationships(Outline) Types Genetic or adoptive Kinship Family Stepfamily Parent Father Mother Son Daughter Grandparent Sibling Brother Sister Cousin Aunt Uncle Niece and nephew By marriage Spouse Husband Wife Open marriage Polygamy Polyandry Polygyny Group marriage Mixed-orientation Partner(s) Significant other Boyfriend Girlfriend Cohabitation Long-distance Online Same-sex Queerplatonic Intimate and sexual Casual Committed Monogamy Non-monogamy Mutual monogamy Polyamory Polyfidelity Affair Cicisbeo Concubinage Courtesan Mistress Activities Bonding Courtship Dating Engagement Bachelor's Day Mating Meet market Romance Singles event Wedding Endings Breakup Ghosting Legal/marital separation Annulment Divorce Widowhood Emotions and feelings Affinity Attachment Intimacy Jealousy Love Friend zone Passionate and companionate Platonic Romance Romantic friendship Unconditional Passion Sexuality Non-romantic friendship Alliance Cross-sex Female Male Practices Bride price dower dowry service Homogamy Hypergamy Infidelity Sexual activity Transgression Repression Abuse Child Dating Domestic Elderly Narcissistic parent Controlling behavior Stalking vte This article is part of a series onFamily law Marriage and other unions and status Types of marriages Cohabitation Concubinage Common-law marriage Civil union Domestic partnership Validity of marriages Marriage licence Marriage certificate Marriageable age Void and Voidable marriages Annulment Sham marriage Dissolution of marriages Divorce Grounds for divorce No-fault divorce Adultery Legal separation Property, finance & maintenance Prenuptial agreement Matrimonial regime Alimony Child support Paternity fraud Filial responsibility laws Children's issues Child custody Parenting plan Contact & visitation Grandparent visitation Legal guardian Adoption Foster care Ward Paternity DNA paternity testing Legitimacy Tender years doctrine Emancipation Paper abortion CAFCASS [UK] Custody evaluator (US) Parenting coordinator (US) Private international law Conflict of laws Conflict of divorce Conflict of marriage Hague Convention (child abduction) Hague Convention (adoption) Hague Convention (maintenance) Family and criminal code (or criminal law) Domestic violence Child abuse CPS (US) Child selling Bigamy Incest Legality of incest Parental child abduction Parental duties Parents' rights Paternal rights and abortion UN Rights of the Child Children's rights Right to family life vte Cohabitation is an arrangement where people who are not legally married live together as a couple.1960 United States censusThe 1960 United States census, conducted by the Census Bureau, determined the resident population of the United States to be 179,323,175, an increase of 19 percent over the 151,325,798 persons enumerated during the 1950 census. This was the first census in which all states recorded a population of over 200,000. This census's data determined the electoral votes for the 1964 and 1968 presidential elections.*As an Amazon Associate I earn from qualifying purchases.