Demography, Population, and Ecology Commons^™

Largest Generations In The Mountain West States, 2024, Anirudh Polagani, Kian Parikh, Mohit Pande, Sean Curry, Kristian Thymianos, Olivia K. Cheche, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet presents population data by generation and by state, identifying which generation represents the largest share of the population in Mountain West states. The data are derived from the Brookings Institution report, "Baby boomers are turning 80: A closer look at the generation that reshaped America," by William Frey. This fact sheet compares the 2024 population of each generation, from Pre-Baby Boom to Gen Alpha, to identify the largest generation in each of the five Mountain West states: Arizona, Colorado, Nevada, New Mexico, and Utah.

Births In The Mountain West, 2023, Lara Karaalp, Yashesvi Sharma, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet details data from a National Vital Statistics report on the number of births within the Mountain West in 2023. This report, offered through the U.S. Centers for Disease Control and Prevention (CDC), includes data on the race/ethnic demographics of mothers of American Indian and Alaska Native, Asian, Black, Native Hawaiian and Pacific Islander, white, and Hispanic descent. This fact sheet explores birth data for the Mountain West states of Arizona, Colorado, Nevada, New Mexico, and Utah, by the mother’s place of residence.

Sex Ratios By Nevada County, 2023, Mia Tschan, Olivia K. Cheche, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet presents data on age-based sex ratios – or the number of men to women in a population – in 17 Nevada counties: Carson City, Churchill, Clark, Douglas, Elko, Esmeralda, Eureka, Humboldt, Lander, Lincoln, Lyon, Mineral, Nye, Pershing, Storey, Washoe, and White Pine. The data are derived from the 2025 American Institute for Boys and Men (AIBM) report, “Patterns and trends in county-level sex ratios,” which includes data on sex ratios in all 50 U.S. states and the District of Columbia.

Homelessness Increases In The Mountain West, 2015-2024, Krish Sharma, Sydney Mitchell, Mohit Pande, Olivia K. Cheche, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet presents data on homelessness increases in the Mountain West states of Arizona, Colorado, Nevada, New Mexico, and Utah from 2015 to 2024. The data are derived from “Male homelessness in the United States,” a report by the American Institute for Boys and Men (AIBM). The original report includes data on the overall increase in homelessness in the United States from 2015 to 2024, as well as data on the increase in homelessness by gender.

Homelessness In Mountain West Continuums Of Care (Coc), 2022-2023, Yvette Machado, Anna Vu, Annie Vong, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet examines data on the number of homeless per 100,000 individuals and the number of unsheltered per 100,000 individuals in six Mountain West metropolitan areas in 2023. Six continuums of care (CoC) are identified in the Mountain West: the Albuquerque, NM CoC; the Las Vegas/Clark County, NV CoC; the Phoenix, Mesa/Maricopa County, AZ CoC; the Tucson/Pima County, AZ CoC; the Metropolitan Denver, CO CoC; and the Colorado Springs/El Paso County, CO CoC.

Factors Shaping Charter School Leaders’ Student Recruitment Practices In Southern Nevada, John E. Aydogdu

UNLV Theses, Dissertations, Professional Papers, and Capstones

Charter schools have witnessed significant growth in the United States, accompanied by increased diversity among student populations. However, Southern Nevada charter schools diverge from national trends, enrolling a less racially and socioeconomically diverse student population. This study examined factors that shape charter school leaders’ student recruitment practices in Southern Nevada. In addition to addressing the lack of literature coverage on Southern Nevada charter schools’ demographics, this study also introduced new research regarding the predicament of charter school demographics in Southern Nevada. Using a case study approach, data from 16 charter school leaders and staff members across four identified charter schools …

From Crescent City To Sin City: African American Neighborhood Transportation Redlining Via Government Highway Projects, Drue Sahuc, Christie D. Batson

Graduate & Professional Student Association Research Forum

My concept of “transportation redlining” will be discussed to describe a form of predatory exclusion applied to African American communities to contain and alienate individuals along racial lines using eminent domain creating generational physical barriers to upward mobility for residents while decimating existing community cohesion.

The Southwest Megapolitan Triangle: Immigration And Population Growth, Yanneli Llamas, Elia Del Carmen Solano-Patricio, Caitlin J. Saladino, William E. Brown Jr.

Demography

This Fact Sheet analyzes population changes in three Mountain West metropolitan statistical areas (MSAs): Los Angeles-Long Beach-Anaheim, CA; Phoenix-Mesa-Chandler, AZ; and Las Vegas-Henderson-Paradise, NV. Collectively, these three major metropolitan areas are known as the Southwest Megapolitan Triangle. This Fact Sheet illustrates population changes between 2010 and 2018, using data provided by Brookings Institution senior fellow and demographer, William H. Frey, in his report titled, “As Americans spread out, immigration plays a crucial role in local population growth.” By 2019, more than 20 million Americans called this region home.

Greater Mortality Variability In The United States In Comparison With Peer Countries, Richard G. Rogers, Robert A. Hummer, Justin M. Vinneau, Elizabeth M. Lawrence

Sociology Faculty Research

BACKGROUND Over the past several decades, US mortality declines have lagged behind other highincome countries. However, scant attention has been devoted to how US mortality variability compares with other countries. OBJECTIVE We examine trends in mortality and mortality variability in the US and 16 peer countries from 1980 through 2016. METHODS We employ the Human Mortality Database and demographic techniques - with a focus on patterns in the interquartile (IQR), interdecile (IDR), and intercentile (ICR) ranges of survivorship - to better understand US mortality and mortality variability trends in comparative perspective. RESULTS Compared to other high-income countries, the US: (1) …

Health And Sociodemographic Differences Between Individual And Team Sport Participants, Jennifer R. Pharr, Nancy L. Lough, Mary Angela Terencio

Environmental & Global Health Faculty Research

Physical activity (PA) has been widely recognized as an avenue to improve health. Researchers have also found better health outcomes among adults who participate in sport when compared to adults who participate in other forms of PA. However, little is known about the health differences between those who participate in individual versus team sport. The purpose of the study was to identify differences in chronic diseases, conditions, or risk factors between individual and team sport participants. This study was a secondary analysis of data from the national Behavioral Risk Factor Surveillance System survey conducted in 2017. PA that was identified …

The Influence Of Gambling On The Immigrant And Refugee Community, Tamika Harvey

International Conference on Gambling & Risk Taking

The state of Pennsylvania approved new gambling activities, such as internet gambling and “Play at the Pump” to increase revenue in effort to support special populations. Forming partnerships with community leaders the City of Philadelphia learned how former and new gambling activities has impacted the special population group involving the immigrant and refugee community. The discussion will consist of gambling related activities commonly practiced in their culture and the challenges faced when attempting to access services for problem gambling.

Justice Served Fresh: Associations Between Food Insecurity, Community Gardening, And Property Value, Micajah Daniels, Courtney Coughenour Ph.D

McNair Poster Presentations

Numerous stakeholders in Nevada have used a variety of efforts to combat the growth of food insecurity facing Nevadans. The purpose of this research project is to understand the association between food insecurity, community gardens, and property value. Following the wealth of scholarship on these topics and data collected from community garden agencies in Southern Nevada, the research questions for this project include: (1) Where are community gardens located in SNV? (2) What efforts community gardens agencies are doing to address food insecurity (most interested in their efforts using community gardens)? (3) What are the perceptions of supports and barriers …

From Bison To Cattle: The Ecology Of The Southern Plains 1500-1750, Jenni Tifft-Ochoa

Calvert Undergraduate Research Awards

Bison made their home on the Southern Plains for millennia. However, their migratory patterns began to shift in the 17^th and 18^th centuries. My research investigated what caused this drastic shift and how it had far reaching effects on the ecology of the Southern Plains. Using archives from two prominent Catholic priests, I began to piece together why the bison left the Southern Plains. Rather than focus on the Europeans as the main players, I instead focused on the Indigenous peoples, the animals, and the land as the centralized actors in this project. I discovered that the introduction …

Estimating Population Growth Of Las Vegas, Ryan Desacola, Jacob Valadez, Ryan S. Tan

Math 365 Class Projects

An issue we have identified is Las Vegas' population growth. To those that live in Las Vegas, many know that Las Vegas is one of the fastest-growing cities in the United States of America; due to its rampant growth, projecting future population growth is of utmost importance in order to prepare public utilities, housing developments, and other such services for the inevitable incrase. Consequently, for our project, we are attempting to extrapolate upon existing population growth trends (identified by censuses of years past) and utilize the method of least squares to turn out extrapolation into a mathematical prediction.

Rock Paper Scissors And Evolutionary Game Theory, Christian Cordova, Rudolf Jovero, Evan Thomas

Math 365 Class Projects

In Rock Paper Scissors (RPS), three different "species" compete, but no single species has a dominating strategy. In evolutionary game theory, replicator equations model population densities over time. When a mutation is introduced, they are called "replicator-mutator" equations. Using the replicator-mutator equation in [1] we have shown how population density of three species change.

Race, Age, And Neighborhood Socioeconomic Status In Low Birth Weight Disparities Among Adolescent Mothers: An Intersectional Inquiry, Sheryl L. Coley, Tracy R. Nichols

Journal of Health Disparities Research and Practice

Introduction: Few studies examined socioeconomic contributors to racial disparities in low birth weight outcomes between African-American and Caucasian adolescent mothers. This cross-sectional study examined the intersections of maternal racial status, age, and neighborhood socioeconomic status in explaining these disparities in low birth weight outcomes across a statewide sample of adolescent mothers.

Methods: Using data from the North Carolina State Center of Health Statistics for 2010-2011, birth cases for 16,472 adolescents were geocoded by street address and linked to census-tract information from the 2010 United States Census. Multilevel models with interaction terms were used to identify significant associations between maternal racial …

Immigration And Ethnic Diversity In Nevada, Tiffiany Howard, Roman Lewis

Social Health of Nevada Reports

In a few decades, non-Hispanic whites will constitute a majority in the United States. If current demographic trends continue, the Hispanic/Latino population will double or even triple in size by 2050, the Asian population will double, and the African-American population will grow at a faster pace than non-Hispanic whites. The last group is expected to start declining by 2025. These developments promise to bring profound changes to the country’s ethnic and racial landscape.

Nowhere in the U.S. are national population trends more evident than in the state of Nevada. Within the last decade, Nevada has experienced the largest population increase …

Environment And Sustainability In Nevada, Jennifer Stevens, Genevieve Minter, Robert Futrell

Social Health of Nevada Reports

When the inaugural Earth Day launched the first environmental decade in the U.S. more than forty years ago, protecting our air, water, land and other natural resources seemed a relatively straightforward task. Environmental polluters and exploiters would be brought to heel by tough laws. The U.S. and other industrialized nations responded to quality of life concerns associated with environmental degradation by adopting dozens of major environmental and resource policies and creating new institutions such as the U.S. Environmental Protection Agency to manage environmental programs. Following these national developments, states and local communities began systematic efforts to address environmental problems.

What …

Aging Trends & Challenges In Nevada, Jennifer R. Keene, Jacqueline Ragin

Social Health of Nevada Reports

Societal aging is one of the most important social trends of the 21st century. It affects our political, social, and economic institutions and also the nature of our interpersonal and family relationships (Quadagno 2011). In the coming decades, both as individuals and as a society, we will have to make important decisions regarding the consequences of our aging population. Policy makers, families, businesses, local, state, and federal governments, health care providers will have to meet the growing needs of the older population in the U.S. and in Nevada.

By the year 2020, the percent of the U.S. population over age …

Scardovia Wiggsiae Prevalence In Orthodontic Patients, Brandon Joseph Streiff

UNLV Theses, Dissertations, Professional Papers, and Capstones

Dental caries has mainly been associated with Streptococcus, Lactobacillus, Actinomyces and Veillonella species. But in recent salivary studies a new cariogenic pathogen, has been identified. This new bacteria, Scardovia wiggsiae (SW), is currently being tested within the UNLV School of Dental Medicine patient population. Although these current studies are being conducted to study its prevalence in both pediatric and adult populations, it has not been evaluated among patients with an altered oral environment as seen in patients with orthodontic appliances. Fixed orthodontic appliances increase the difficulty of removing daily plaque on and in between the teeth with standard oral hygiene …

Education And Educational Attainment In Southern Nevada, Jennifer Pharr, Courtney Coughenour, Shawn Gerstenberger

Nevada Journal of Public Health

Failure to complete high school has a direct impact on a person’s earning potential and quality of life. Higher levels of education are associated with better health. Because of this association, it is important for children and adults to have access to quality education. The percentage of adults who have successfully pursued higher education in Southern Nevada is lower than the peer Mountain West metropolitan areas and the national average. Nevada high school graduation rates are the lowest in the nation. High school graduation rates and dropout rates vary by race/ethnicity in the Clark County School District. High school graduation …

Employment And Economic Development In Southern Nevada, Jennifer Pharr, Courtney Coughenour, Shawn Gerstenberger

Nevada Journal of Public Health

Wealth influences a person’s health. People who are higher on the socioeconomic scale tend to have better health outcomes. To improve the health of a community, it is important to understand the employment opportunities of the people living in the community.

Southern Nevada’s economy was hit hard between 2008 and 2012. Unemployment rates in the region exceeded national and peer regions between during this time period. Construction; leisure and hospitality; trade, transportation and utilities; and professional and business service sectors experienced the greatest job loss during the recession. The Education and Health Services sectors did not experience a decrease in …

Healthcare Access And Health Outcomes In Southern Nevada, Jennifer Pharr, Courtney Coughenour, Shawn Gerstenberger

Nevada Journal of Public Health

In a publication from the Robert Woods Johnson Foundation, it was recognized that a person’s zip code was a more important predictor of health than their genetic code. Where we live influences not only our access to health care, but other health indicators as well. Clark County has a low primary care physician to population ratio compared to other counties in Nevada and in the US. Clark County also has highest rates of uninsured in the Mountain West and among the highest in the nation.

Southern Nevada fared worse than other Mountain West Metropolitan areas in health indicators and preventative …

Demographic Makeup And Population Projections For Southern Nevada: Understanding The Emerging Healthcare Needs In Our Community, Jennifer Pharr, Courtney Coughenour, Shawn Gerstenberger

Nevada Journal of Public Health

Even with a leveling-off of population growth from 2008 to 2011, Southern Nevada had one of the fastest growing populations in the nation over the past decade. While population growth is projected to increase for the next ten years, the rate of growth will be slower than in the past decade. The Hispanic population, as a percentage of the total population, is projected to surpass the White population somewhere near the year 2030. The Southern Nevada population is aging, as the median age in the region increased between 2000 and 2010. The 65+ age group is projected to increase as …

Interstate Migration Among Latinos And The Foreign‐Born Latino Population In Nevada, 2007‐2011, Jaewon Lim, John P. Tuman, David F. Damore

Brookings Mountain West Publications

Over the past two decades, Nevada’s foreign‐born Latino population has grown dramatically. As a consequence, by the end of 2011, approximately 42% of Latinos residing in Nevada had emigrated from Latin America, with over three‐fourths of the foreign‐born Latino population originating from Mexico. In part, Nevada has been attractive to Latin American immigrants (and Latinos more generally) because of the relative abundance of jobs in the state that require relatively low levels of skill and educational attainment, as well as the state’s close proximity to Arizona and California. Prior to 2008, Latino employment was concentrated in Nevada’s hospitality, construction, and …

Spatial Health Indicator Analysis Data Collection Unlv Study, Amelia Gulling, Jeff Greer, Tom Stewart

UNLV Theses, Dissertations, Professional Papers, and Capstones

Southern Nevada Strong (SNS) is a collaborative regional planning project between local public agencies and NGOs throughout the Las Vegas Valley. This project is headed by City of Henderson on behalf of the Southern Nevada Regional Planning Committee. SNS received a $3.5 million Sustainable Community (SC) grant from HUD which is set to expire in 2015. SNS member agencies receive preference for future HUD grants by participating in successful SC grant, which could be considered a motivating factor for participation for outside agencies.

A Political Profile Of Nevada’S Latino Population, David F. Damore, John P. Tuman, Maria J.F. Agreda

Brookings Mountain West Publications

Over the course of the past decade, Nevada’s Latino population has grown appreciably. Immigrants from Mexico and other parts of Latin America accounted for most of the growth in the state’s Latino population during this period. Nevertheless, the number of U.S.‐born and naturalized Latinos residing in Nevada has also increased, and this growth has altered the political landscape of the state. Indeed, the density of Latinos in the Nevada’s electorate expanded steadily between 2000 and 2010 (see Figure 3). Although recent studies have pointed to the potential significance of Nevada’s growing Latino electorate, the influences on Latino political participation in …

Immigration And The Contours Of Nevada’S Latino Population, John P. Tuman, David F. Damore, Maria J.F. Agreda

Brookings Mountain West Publications

Since the early 1980s, Nevada has experienced significant demographic change. In particular, the ethnic composition of the state has become considerably more diverse. Although growth in the Asian population is one of the sources of Nevada’s growing diversity, Nevada’s Latino population has also accounted for much recent demographic and social change. Except for brief periods following the emergence of the Great Recession of 2008, the Latino population of Nevada has experienced sustained annual growth over the past two decades. Perhaps more important, much of the growth in the Latino population has been associated with immigration, principally from Mexico and other …

Session 3-1-E: Segmenting Slot Machine Players: A Factor-Cluster Analysis, Stowe Shoemaker, Dina Marie Zemke

International Conference on Gambling & Risk Taking

Overall objectives of the study:

Understand the following aspects of slot players:

– Demographic profile

– Motivations to play

– Behavioral characteristics while playing

– Factors important in choosing a game to play

– Attitudes toward progressives

– Desire for themed games

America’S New Demography: Rising Minorities, Aging Boomers, And Emerging Cultural Gaps, William H. Frey

Brookings Scholar Lecture Series

There are major demographic changes occurring in the United States right now. As the number of whites is declining among children and in many communities, we are seeing growth in other racial groups, particularly the Hispanic population. In fact, estimates are that by 2043 the United States will be “majority-minority." The Brookings Institution’s William Frey will discuss how these population shifts will impact different different parts of the country, their politics, and related policies. He will explore how the changes will continue to affect Americans for decades to come.