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Williams Institute Census 2000 and Demographic Studies

 
Census Snapshots
This series of studies written by various Williams Institute researchers provides state-level demographic and economic information about same-sex couples and same-sex couples raising children across the country. 

Eventually, the series will include all 50 states, Washington, D.C. and Puerto Rico. Please click on one of the following states to read the full report: 
Alaska, Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, New York City, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

Puerto Rico.

The United States.

 

Same-Sex Spouses and Unmarried Partners in the American Community Survey, 2008

By Gary J Gates

September 2009

The US Census Bureau release of data from the 2008 American Community Survey (ACS) included the first official estimates for the number of same-sex couples who called one partner a “husband” or “wife”. This report compares these same-sex spousal couples to those who designated a partner as an “unmarried partner”. Comparisons are also made with comparable different-sex couples.

Same-Sex Spouses and Unmarried Partners in the American Community Survey, 2008

Same-Sex Couples in the 2008 American Community Survey

By Gary J Gates

September 2009

 

The US Census Bureau has released new data regarding same-sex couples from the 2008 American Community Survey. Notably, this marks the first time the Census Bureau has released official estimates for the number of same-sex spouses in the US. An estimated 149,956 same-sex couples identified one partner as a husband or wife, and an estimated 414,787 additional same-sex couples identified as “unmarried partners”.

Same-Sex Couples in the 2008 American Community Survey

The Effects of Marriage Equality in Massachusetts: A survey of the experiences and impact of marriage on same-sex couples
By Christopher Ramos, Naomi G. Goldberg, and M.V. Lee Badgett
May 2009

May 17th, 2009 marks the 5th year of marriage equality in the state of Massachusetts. To mark this anniversary, the Massachusetts Department of Public Health conducted the largest survey to date of married same-sex couples, the Health and Marriage Equality in Massachusetts (HMEM) survey. During the past year, four other states have extended marriage to same-sex couples and several other states are considering marriage legislation. The HMEM data allows us to address important questions that arise as other states consider whether to extend marriage to same-sex couples. The data provides answers to several key questions: Who is getting married? Why are same-sex couples getting married? What impact has marriage had on same-sex relationships? And, what impact has marriage had on the children of same-sex couples?

The Effects of Marriage Equality in Massachusetts: A survey of the experiences and impact of marriage on same-sex couples

Marriage Equality and the Creative Class
By Gary J. Gates
May 2009

Data from the American Community Survey suggest that marriage equality has a small but positive impact on the number of individuals in same-sex couples who are attracted to a state. However, marriage equality appears to have a larger impact on the types of individuals in same-sex couples who are attracted to a state. This study shows that in Massachusetts marriage equality resulted in an increase of younger, female, and more highly educated and skilled individuals in same-sex couples moving to the state.

Marriage Equality and the Creative Class

The Business Boost from Marriage Equality: Evidence from the Health and Marriage Equality in Massachusetts Survey
By Naomi G. Goldberg, Michael D. Steinberger, and M.V. Lee Badgett
May 2009

This brief draws on two sources of data, a survey and state-collected tax revenue data, and finds that marriages have had a positive economic effect on Massachusetts – likely providing a boost of over $100 million to the state economy. Same-sex couples’ weddings injected significant spending into the Massachusetts economy and brought out-of-state guests to the state, whose spending also added to the economic boost.

 

The Business Boost from Marriage Equality: Evidence from the Health and Marriage Equality in Massachusetts Survey

Poverty in the Lesbian, Gay, and Bisexual Community

By Randy Albelda, M.V. Lee Badgett, Gary Gates, and Alyssa Schneebaum
March 2009

This report undertakes the first analysis of the poor and low-income lesbian, gay, and bisexual population. We find clear evidence that poverty is at least as common in the LGB population as among heterosexual people and their families.

 

 

Poverty in the Lesbian, Gay, and Bisexual Community

Census Snapshot: California Lesbian, Gay, Bisexual Population
By Gary J. Gates and Christopher Ramos
October 2008

This report provides demographic and economic information for the almost 861,000 LGB individuals and 109,000 same-sex couples living in California. We use the 2005/2006 American Community Survey (ACS), conducted by the U.S. Census Bureau, to compare characteristics of same-sex couples to their different-sex married counterparts. We use data from the 2003 and 2005 California Health Survey to consider demographic traits of the full lesbian, gay, and bisexual population in the state. The study shows nearly 25% of same-sex couples in California are raising more that 52,000 children. The study all shows that same-sex couples raising children have fewer economic resources than their heterosexual married counterparts.

Census Snapshot: California Lesbian, Gay, Bisexual Population

Census Snapshot: California's Asian/Pacific Islander Population
By Gary J. Gates and Christopher Ramos
October 2008

This report provides a general overview of Asian and Pacific Islanders (API) in same-sex couples as well as the broader API lesbian, gay, and bisexual (LGB) population in California. Key findings include more than 66,000 Asians and Pacific Islanders in California who identify as lesbian, gay or bisexual and more than 14,500 APIs who are part of a same-sex couple; over 34% of APIs in same-sex couples in California are of Filipino descent; nearly a third (31%) of API women and 21% of API men within same-sex couples are raising children; API same-sex parents have fewer financial resources to support their children than those in married couples, with an average household income of $96,290 compared to $109,091 for APIs in different-sex married couples.

Census Snapshot: California's Asian/Pacific Islander Population

Press releases for this study available in the following languages:
日本語/Japanese, Tiếng Việt/Vietnamese, Tagalog, 中文/Chinese, 한국어/Korean.
 
Census Snapshot: California's Black LGB Population
By Gary J. Gates and Christopher Ramos
October 2008

This report provides a general overview of Black individuals in same-sex couples as well as the broader Black lesbian, gay, and bisexual (LGB) population in California. Key findings include an estimated 55,000 Black lesbians, gay men, and bisexuals live in California along with approximately 7,400 Black men and women in same-sex couples in the state; just under 9% of all Black men and women in same-sex couples in the United States live in California, second only to New York as the state with the most Black people in same-sex couples; almost 55% of Black women and 11% of Black men in same-sex couples are raising children; and, Black same-sex parents have fewer financial resources to support their children than those in married couples, with a median household income of $60,900 compared to $76,000 for Black people in different-sex married couples.

Census Snapshot: California's Black LGB Population

Census Snapshot: California's Latino/Latina LGB Population
By Gary J. Gates and Christopher Ramos
October 2008

This study provides demographic and economic information for the more than 200,000 LGB Latino/a individuals and 52,410 Latinos/as in same-sex couples living in California.  The study shows that nearly half of Latinas and 44% of Latinos in same-sex couples in California are raising nearly 25,000 children.  Other key findings include more than 12% of the nation’s Latinos/as in same-sex couples live in California, home to the largest number of Latino/as in same-sex couples among all states and LGB Latinos/as having similar citizenship rates as their heterosexual counterparts; however, LGB Latinos/as are more likely to be citizens by birth as opposed to naturalization.

Census Snapshot: California's Latino/Latina LGB Population

Census Snapshot: California - La Comunidad Latina gay
Research Note: Same-sex Marriages in California
October 2008

We surveyed California counties in order estimate the number of same-sex couples who have married in the state in the first three months since these marriages were made legal in June, 2008.   This estimate provides a context for the potential impact of the upcoming California voter initiative, Proposition 8, which would change California’s Constitution to “eliminate the right of same-sex couples to marry.”   We estimate that more than 11,000 same-sex couples have married in California between June 17 and September 17, 2008. 

Research Note: Same-sex Marriages in California

Gay and Lesbian Partnership: Evidence from California
By Christopher Carpenter and Gary J. Gates
August 2008

Much recent research on sexual minorities has used couples-based samples, which—by construction—provide no information on nonpartnered individuals. We present the first systematic empirical analysis of partnership and cohabitation among self-identified gay men and lesbians using two independent, large, population-based data sources from California. These data indicate that 37%–46% of gay men and 51%–62% of lesbians aged 18–59 are in cohabiting partnerships (compared with 62% of heterosexual individuals in coresidential unions at comparable ages). Unlike previous research, we find that white and highly educated gay men and lesbians are more likely to be partnered, and we confirm that same-sex cohabiting partners in our data have demographic characteristics that are similar to California same-sex couples from Census 2000. We also present the first detailed analysis of officially registered domestic partnerships in California. We find that almost half of partnered lesbians are officially registered with the local or state government, while less than a quarter of partnered gay men are officially registered. We conclude with implications of our findings for couples-based research on gay men and lesbians, as well as recommendations for survey data collection.

Gay and Lesbian Partnership: Evidence from California

Marriage, Registration and Dissolution by Same-sex Couples in the U.S.

By Gary J. Gates, M.V. Lee Badgett, and Deborah Ho

July 2008

This study analyzes data from states that have extended legal recognition to same-sex couples. Analyses show that same-sex couples want and use these new legal statuses. Furthermore, they react more enthusiastically when marriage is possible. More than 40% of same-sex couples have formed legal unions in states where such recognition is available. Same-sex couples prefer marriage over civil unions or domestic partnerships. In the first year that marriage was offered in Massachusetts, 37% of same-sex couples there married. In states that offered civil unions, only 12% of same-sex couples took advantage of this status in the first year and only 10% did so in states with domestic partnership registries.

Marriage, Registration and Dissolution by Same-sex Couples in the U.S.

Irish Men and Women in Same-Sex Partnerships in the United States
By Gary J. Gates
March 2008

The Irish government has announced its intention to enact a civil partnership law that would for the first time offer formal legal recognition to same-sex couples in the Republic of Ireland. The 2006 Irish Census revealed that there were 2,090 same-sex cohabiting couples in the country. Analyses of data from the United States Census Bureau suggest these are not the only couples who might avail themselves of civil partnership:
     • More than 1,200 Irish-born men and women are living with a same-sex partner
        in the United States.
     • They are predominantly female and highly educated. One in seven reports
        raising children.
     • Civil partnership legislation could provide economic benefits to Ireland, enticing
        some of these talented same-sex couples to relocate back to Ireland and
        making the country more competitive in the global creative economy.

Irish Men and Women in Same-Sex Partnerships in the United States

 

Geographic Trends Among Same-Sex Couples in the U.S. Census and the American Community Survey
By Gary J. Gates
November 2007

With the advent of the U.S. Census Bureau’s American Community Survey (ACS), it is no longer necessary to wait every ten years for the decennial census to consider how the numbers of same-sex couples and their geographic distribution might be changing across the country. This research brief analyzes geographic trends among same-sex couples using the 1990 and 2000 United States decennial census enumerations along with data from the 2002 through 2006 American Community Surveys.  Much of the analyses will explore changes in the geographic distribution of same-sex couples at three points in time: 1990, 2000 and 2006.

Geographic Trends Among Same-Sex Couples in the U.S. Census and the American Community Survey

Methodological Details for Census Snapshots
By Danielle MacCartney, M.V. Lee Badgett, and Gary J. Gates
August 2007

This brief explains the methodology used in creating the upcoming series of Census Snapshot reports.


Methodological Details for Census Snapshots
 

Registered Domestic Partnerships Among Gay Men and Lesbians: The Role of Economic Factors
By M. V. Lee Badgett, Gary J. Gates, and Natalya C. Maisel
March 2007

In this paper, we predict the demand for a marriage-like status—registered domestic partnership–among same-sex couples. Domestic partnership in the state of California now comes with almost all of the rights and responsibilities of marriage that a state can provide. We use the LGBT (Lesbian, Gay, Bisexual, and Transgender) Tobacco Use Survey conducted by the California Department of Health and the Field Research Corporation in 2003. From this telephone survey, we use a probability sample of 1,002 lesbian and gay individuals in California. Using multinomial probit models of partnership status (single, not cohabiting, cohabiting, or registered), we find limited evidence of economic motivations in the choice to register. Gay men’s likelihood of registration rises with income; lesbians’ probability of registration rises with age. Couples with longer duration are more likely to register, suggesting that registration and duration are complementary signals of commitment and possibly of the need for rights and benefits of registration.

Registered Domestic Partnerships Among Gay Men and Lesbians: The Role of Economic Factors

The Gay, Lesbian and Bisexual Vote in 2006
By Gary J. Gates, PhD
October 2006


Gay, lesbian, and bisexual (GLB) voters may have a disproportionate impact in some key races in the upcoming election. In competitive House races with a Republican incumbent, an estimated 4.2 to 4.3 percent of adults are GLB, a figure above the national estimate of 4.1 percent and higher than proportions in tight races with an open seat or Democrat incumbent. In Senate races with a Democrat incumbent, an estimated 4.5 percent of adults are GLB. Among states with voter referenda that would ban marriage for same-sex couples, Arizona and Colorado have the highest proportions of GLB residents, 4.5 and 5.1 percent, respectively, and are the only two states with GLB population proportions above the national average.

The Gay, Lesbian and Bisexual Vote in 2006

Same-sex Couples and the Gay, Lesbian, Bisexual Population: New Estimates from the American Community Survey
By Gary J. Gates, PhD
October, 2006

The release of new data from the American Community Survey (ACS) offers the first opportunity since Census 2000 to update our knowledge of same-sex couples in the United States.  This report assesses changes in the geographic characteristics of same-sex couples and estimates the size of the gay, lesbian, and bisexual population in states, large metropolitan areas, and all Congressional Districts (109th Congress).  Analyses reveal that the number of same-sex couples in the U.S. grew by more than 30 percent to almost 777,000.  The largest percentage increases occurred throughout the Midwest, an area that had relatively low rates of same-sex couples in Census 2000.  Six of the eight states with a 2006 ballot initiative that would ban same-sex marriage experienced increases in the number of same-sex couples in excess of the national rate of 30 percent.  The ACS data also reveal that gay, lesbian, and bisexual people are found in all Congressional Districts in the U.S. 

Same-sex Couples and the Gay, Lesbian, Bisexual Population: New Estimates from the American Community Survey

Asian and Pacific Islanders in Same-Sex Couples in the United States: Data from Census 2000
By R. Bradley Sears, Esq., Gary J. Gates, PhD., and Holning Lau, Esq.
July 2006

Published in Amerasia Journal Vol. 32 No. 1.

This study analyzes data from Census 2000 to show that over 38,000 Asians and Pacific Islanders (APIs) in the United States identified themselves as living with a same-sex partner during Census 2000. The study also shows that more than half of the country’s cohabiting API same-sex couples are raising children—over 17,000 children under the age of 18—and that these families face the same economic challenges as other API families in the United States.

Asians and Pacific Islanders in Same-Sex Couples in the United States: Data from Census 2000

 

UCLAウィリアムズ・インスティテュートによる米国におけるアジア・太平洋諸島系同性カップルに関する新報告書

 

UCLA의 월리암스 연구소 미국내 아시아 태평양계
동성 커플에 관한 새로운 보고서 발표

 

加州大學洛杉磯分校威廉斯學院公佈最新報告

對美國亞裔和太平洋島嶼裔同性戀伴侶做分析

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Naglabas ang Williams Institute ng UCLA ng Bagong Ulat tungkol sa mga Asian at Pacific Islanders sa Same-sex Couples (Mga Magkasamang Pareho ang Kasarian) sa Estados Unidos

Race and Ethnicity of Same-Sex Couples in California: Data from Census 2000
By R. Bradley Sears, Esq., Gary J. Gates, PhD., and Holning Lau, Esq.
February, 2006

Using data from Census 2000, this report compares demographic and socio-economic characteristics of Asians and Pacific Islanders (APIs), blacks, Latino and Latinas (Latino/as), and whites (defined as white non-Latino/a) in same-sex couples in California. This report builds on previously released studies in which the Williams Project provided separate analyses of APIs, blacks, and Latino/as respectively.

Race and Ethnicity of Same-Sex Couples in California: Data from Census 2000

Lesbians and gay men in the U.S. military: estimates from Census 2000
By Gary J. Gates, PhD.
October, 2005

Very little is known about the extent to which gay men and lesbians choose to serve their country through military service. This lack of knowledge contrasts with intense policy debates about the compatibility between homosexuality and service in the United States armed forces. Bayesian inference techniques applied to data from Census 2000 that enumerates characteristics of same-sex “unmarried partners” provide a mechanism for estimating the size of the gay and lesbian population currently serving in the military and exploring historical gay and lesbian military service patterns. Analyses suggest that rates of gay men and lesbians in current military service range from 1.32 to 3.78 percent, implying that at least 30,446 gay men and lesbians and as many as 87,202 are currently in uniform. The findings also show that gay men and, to an ever greater degree, lesbians have served in relatively large portions in all of the major military conflicts of the later 20th century.

Lesbians and gay men in the U.S. military: estimates from Census 2000

Black Same-Sex Couples in California: Data from Census 2000
By R. Bradley Sears, Esq. and Gary J. Gates, PhD.
September, 2005

This study analyzes data from Census 2000 to show that over 9,500 black men and women in California identified themselves as living with a same-sex partner during Census 2000. The study also shows that more than half of California’s black same-sex couples are raising children--over 5,100 children under 18--and that these families face the same economic difficulties as other black families in the State.

Black Same-Sex couples in California: Data from Census 2000

Asians and Pacific Islanders in Same-Sex couples in California: Data from Census 2000
By R. Bradley Sears, Esq. and Gary J. Gates, PhD.
September, 2005

This study analyzes data from Census 2000 to show that 13,000 Asians/Pacific Islanders in California are part of a same-sex couple. The study also shows that more than half of California's Asian/Pacific Islander same-sex couples are raising almost 5,600 children and are struggling with some of the same economic difficulties as other Asian/Pacific Islander families in the state. This study will be forthcoming in September.

Asians and Pacific Islanders in Same-Sex couples in California
Data from Census 2000 (Full Report)

Executive Summary of Asians and Pacific Islanders in Same-Sex couples in California: Data from Census 2000

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MGA ASYANO AT TAGA-ISLA PASIPIKO NA MAGKAPAREHONG-KASARIAN NA MGA PAREHA SA CALIFORNIA
MGA DATOS MULA SA SENSUS 2000

캘리포니아주의 아시아 태평양계 동성 커플
2000년 센서스 자료 인용


カリフォルニア州在住のアジア及び太平洋諸島系同性カップル
2000年度統計調査データ

加州亞裔和太平洋島嶼裔同性伴侶
2000 年人口普查資料

 

Latinos/as in Same-Sex Couples in California: Data from Census 2000
By R. Bradley Sears, Esq. and Gary J. Gates, PhD.
May, 2005

This study analyzes data from Census 2000 to show that 45,000 Latinos and Latinas in California are part of a same-sex couple. Latino/as account for one in four individuals in same-sex couples in California. The study also shows that more than half of California’s 27,858 Latino/a same-sex couples are raising some 33,000 children and are struggling with some of the same economic difficulties as other Latino/a families in the state.

Latinos/as in Same-Sex Couples in California: Data from Census 2000 (Full Report)

Executive Summary of Latinos/as in Same-Sex Couples in California: Data from Census 2000

Resumen Ejecutivo de Latinos/as en Parejas del Mismo Sex en California: Datos del Censo 2000

Same-Sex Couples and Same-Sex Couples Raising Children in California
By M. V. Lee Badgett and R. Bradley Sears
May, 2004

A study on the demographic and economic information of Census data about same-sex couples and same-sex couples raising children in California.

CA-SSCouples.PDF - 749 KB