Urban Studies and Planning Commons^™

What Do People Experiencing Homelessness Need?, Marisa Zapata

Homelessness Research & Action Collaborative Publications and Presentations

This is an opinion piece about a survey in Portland that reveals profound racial disparities even in basic answers about where people sleep.

Lake Oswego School District Population And Enrollment Forecast 2021-22 To 2030-31, Portland State University. Population Research Center, Charles Rynerson, Mac Cunningham

School District Enrollment Forecast Reports

This report presents the results of a demographic study conducted by the Portland State University Population Research Center (PRC) for the Lake Oswego School District (LOSD). The study includes analyses of population, housing and enrollment, and forecasts of district‐wide school enrollments for the 2021‐22 to 2030‐31 school years. Due to the unusual circumstances of the COVID‐19 pandemic, the base, or “launch” year for the forecasts is 2019‐20, not 2020‐21.

Bus Stops Improvements Along Utah Corridor Increase Ridership And Ada Accessibility, Keith Bartholomew

TREC Project Briefs

A bus stop can be anything from a simple signpost stuck in the grass, to a comfortable shelter with seating and paved access to the sidewalk. For many U.S. transit agencies across the country, improving facilities at bus stops is a priority. But how much do these improvements actually affect ridership? A lot, it turns out. A new NITC study, co-funded by the Utah Transit Authority (UTA) and led by Keith Bartholomew of the University of Utah, found a 5.9% increase in boardings after improvements were made to a series of bus stops in Salt Lake City - compared to …

Reflection Roundtable: White Supremacy In Oregon History, Karen J. Gibson, Darrell Millner, Carmen Thompson, Adrienne Nelson

Urban Studies and Planning Faculty Publications and Presentations

Oregon Historical Society Panel Discussion with Dr. Karen Gibson, Dr. Darrell Millner, Dr. Carmen Thompson, and Justice Adrienne Nelson, Moderator. Reflection on Hatfield Lecture by Henry Louis Gates, Jr. October 29, 2020.

This panel reflects upon the Oregon Historical Society event two days prior, the second virtual Hatfield Lecture Series talk held October 27 that featured the one and only Henry Louis Gates, Jr., host of Finding Your Roots and author of a number of books including his latest work, Stony the Road: Reconstruction, White Supremacy, and the Rise of Jim Crow.

Oregon's Population Estimates Program, Huda Alkitkat, Portland State University. Population Research Center

Publications, Reports and Presentations

Presentation given by Huda Alkitkat of the Population Research Center at Portland State University, in which she gives an overview of the Oregon Population Estimates Program.

Oregon 2019 American Community Survey Highlights, Charles Rynerson, Portland State University. Population Research Center

Publications, Reports and Presentations

Charles Rynerson of the Population Research Center at Portland State University discusses highlights from the Oregon 2019 American Community Survey. Topics discussed include how race can be misconstrued in data, demographic trends, poverty in Oregon, and domestic migration.

Oregon Population Forecast Program, Ethan Sharygin, Portland State University. Population Research Center

Publications, Reports and Presentations

Ethan Sharygin, the Director of the Population Research Center at Portand State University, offers an overview of the Oregon Population Forecast Program, and discusses the process by which population estimates are generated and certified.

Data Files: The Role Of Bus Stop Features In Facilitating Accessibility, Keith Batholomew, Ja Young Kim, Divya Chandrasekhar, Reid Ewing, Arlie Adkins, Samuel Jensen

TREC Datasets and Databases

These datasets support a final report published on NITC’s website “The Role of Bus Stop Features in Facilitating Accessibility”: https://nitc.trec.pdx.edu/research/project/1214.

The DOI for the final report is: https://dx.doi.org/10.15760/trec.254.

David Douglas School District Enrollment Forecasts 2021-22 To 2040-41, Portland State University. Population Research Center, Charles Rynerson, Mac Cunningham

School District Enrollment Forecast Reports

This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the David Douglas School District (DDSD) for the 21 year period between 2019‐20 and 2040‐41. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle series are also presented for the 21 year period.

Reducing Vehicle Miles Traveled, Encouraging Walk Trips, And Facilitating Efficient Trip Chains Through Polycentric Development, Reid Ewing, Keunhyun Park, Sadegh Sabouri, Torrey Lyons, Keuntae Kim, Dong-Ah Choi, Katherine Daly, Roya Etminani Ghasrodashti

TREC Final Reports

Compact development can result in many benefits for communities and residents. Areas can connect compact developments through high-quality transportation options, creating a network of centers, or a “polycentric” region. This development pattern is very popular in Europe and is linked to significant benefits. Salt Lake County has organically developed several small centers, and with the right strategies could continue to fuel this kind of growth. The metropolitan planning organization (MPO) for the region, the Wasatch Front Regional Council, has been planning for polycentric development since the Wasatch Choice for 2040 Vision was released in 2010. Our research is aimed at …

Regional Transportation Goals: Reducing Sprawl Through Interconnected Centers, Reid Ewing

TREC Project Briefs

A “polycentric” region is a network of compact developments (centers) that are connected with each other through high-quality transportation options. As the antidote to sprawling suburbs, compact centers can encourage all the things that sprawl discourages: public health, environmental sustainability, social cohesion, and economic diversity. But how can metropolitan planning organizations ensure that their regional plans will actually meet these goals? Polycentric development has been advocated by urban and transportation planners for more than a decade. However, effective practice must be backed by solid research, and to date there has been little or no research that quantifies the transportation benefits …

The Role Of Bus Stop Features In Facilitating Accessibility, Keith Bartholomew, Ja Young Kim, Divya Chandrasekhar, Reid Ewing, Arlie Adkins, Samuel Jensen

TREC Final Reports

Although transit decision-makers and riders generally favor improving bus stops by adding shelters, benches, and similar features, it is unclear the impact such features have on transit demand and there has been little research that measures these impacts. This study examines the link between stop improvements and changes in stop-level boardings on scheduled-service buses and in ADA paratransit demand in the Salt Lake City, UT, metropolitan area between 2014 and 2017. The study also investigates current bus stop improvement practices of leading transit agencies nationwide. The study uses a number of quantitative and qualitative techniques, including propensity score matching, propensity …

Urban Transportation System Flood Vulnerability Assessment With Special Reference To Low Income And Minority Neighborhoods, Courtney Crosson, Daoqin Tong, Yinan Zhang

TREC Final Reports

A flood vulnerability assessment of the City of Tucson, Arizona’s transportation systems was conducted with special reference to low-income and minority neighborhoods. Short-term flooding from extreme storm events pose a serious challenge to transportation system reliability and emergency response in cities across the United States. This problem, which is anticipated to grow over the next century due to climate change, is often hardest on vulnerable populations, including low-income and minority neighborhoods. Our work aimed to advance national research methods for assessing multi-modal transportation degradation due to flooding. We identified priority locations for Tucson to make transportation improvement investments for the …

The Potential Of Green Infrastructure In Mitigating Flood Impacts On The Mobility Of Low Income And Minority Neighborhoods, Courtney Crosson, Yinan Zhang, Daoqin Tong

TREC Project Briefs

Short-term flooding from extreme storm events poses a serious transportation challenge in U.S. cities. This problem—which is anticipated to grow over the next century with our global climate crisis—is often hardest on vulnerable populations, including low-income and minority neighborhoods. This project advances national research methods for assessing flood vulnerability and prioritizing transportation improvement investments to ensure that no community is left stranded when the next flood occurs.

Housing And Food Insecurity At Portland State University, Greg Townley, Katricia Stewart, Jacen Greene, Marta Pettini

Homelessness Research & Action Collaborative Publications and Presentations

This report presents findings from Portland State University’s first housing and food insecurity survey of students and employees. It was conducted by The Homelessness Research & Action Collaborative (HRAC), a center formed to help address homelessness and its negative impact on individuals, families, and communities, with an emphasis on communities of color. Reducing homelessness in the PSU community was one of the foundational goals of the center, and this survey is an important step in that work.

This report examines the rates of housing insecurity, homelessness, and food insecurity among students and employees disaggregated by race and additional factors to …

New Government For Today's Portland Part Ii: Rethinking How We Vote, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.

Will Automated Vehicles Cut Parking Revenue? Not Overnight, But Cities Should Plan Ahead, Benjamin Y. Clark, Anne Brown

TREC Project Briefs

Autonomous vehicles (AVs) will challenge cities in ways that are difficult to fully predict, yet critical to address. A particular challenge is the potential for AVs to upset municipal budgets, as they upend traditional auto-related funding streams like vehicle registration fees and parking revenues. To prepare for this uncertain future, cities should practice scenario planning to understand revenue implications and identify alternative solutions

What Makes Cents? How Uber Shapes Municipal On-Street Parking Revenue, Anne Brown, Benjamin Y. Clark

TREC Final Reports

Autonomous vehicles (AVs) will challenge cities in many ways that are critical to address before widescale adoption. In particular, AVs may upset municipal budgets as they upend traditional auto-related funding streams like registration fees and parking revenues. This research begins to quantify the potential financial impacts of AVs by analyzing current associations between transportation network company (TNC) trips—often viewed as a precursor of AVs—and parking revenue. This report uses TNCs as a proxy for future AV travel to examine the connections between trip-making and on-street parking occupancy and revenue. Specifically, we use Uber trip data along with built environment and …

Coordinated Population Forecast For Wasco County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Deborah Loftus, Charles Rynerson

Oregon Population Forecast Program

Different sub‐areas within Oregon’s counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Wasco County is comprised of two types of sub‐areas: urban‐growth boundary (UGB) areas (Antelope, Dufur, Maupin, Mosier, Shaniko, and The Dalles) and areas outside of those UGBs. In this report, we describe demographic trends and forecasts for the county as a whole as well as its sub‐areas.

Wasco County’s total population has grown slowly over the last half century. The exception to this trend was the tumultuous 1980s, related to both the deep recession that hit Oregon and to the sudden appearance, …

Coordinated Population Forecast For Washington County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Charles Rynerson

Oregon Population Forecast Program

Different areas within Oregon counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Washington County is comprised of three types of areas: areas within Metro’s jurisdiction, urban‐growth boundary (UGB) areas outside of Metro’s jurisdiction (Banks, Gaston, and North Plains), and areas outside of Metro and those UGBs. In this report, we focus on Washington County as a whole as well as non‐Metro sub‐areas.

Washington County’s total population has grown swiftly over the last half century, only slowing modestly during Oregon’s deep 1980s recession. Since 1990, average annual growth rates have slowed from above 3 percent …

Coordinated Population Forecast For Yamhill County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Deborah Loftus, Charles Rynerson

Oregon Population Forecast Program

Different areas within Oregon counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Yamhill County is comprised of two types of areas: its urban‐growth boundary (UGB) areas (Amity, Carlton, Dayton, Dundee, the portions of Gaston within Yamhill County, Lafayette, McMinnville, Newberg, Sheridan, the portions of Willamina within Yamhill County, and the City of Yamhill) and the area outside of those UGBs.

Yamhill County’s total population increased during the 2000s, growing at an average of 1.6 percent annually (see Figure 1). Small sub‐areas in northeastern Yamhill County—such as Carlton, Gaston, Lafayette, and Yamhill—experienced faster population growth …

Coordinated Population Forecast For Tillamook County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Deborah Loftus, Charles Rynerson

Oregon Population Forecast Program

Different areas within Oregon counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Tillamook County is comprised of two types of areas: its urban‐growth boundary (UGB) areas (Bay City, Garibaldi, Manzanita, Nehalem, Rockaway Beach, Tillamook City, and Wheeler) and areas outside those UGBs.

Tillamook County’s total population gradually increased in the 2000s (Figure 1). Some subareas, such as Bay City, Manzanita, and Nehalem, experienced faster population growth than the county as a whole, averaging between one and three percent growth annually. In contrast, Rockaway Beach remained relatively unchanged between 2000 and 2010, and Garibaldi lost …

Coordinated Population Forecast For Hood River County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Deborah Loftus, Charles Rynerson

Oregon Population Forecast Program

Different sub‐areas within Oregon’s counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Hood River County is comprised of two types of sub‐areas: urban‐growth boundary (UGB) areas (Cascade Locks and the City of Hood River) and areas outside of those UGBs. In this report, we describe demographic trends and forecasts for the county as a whole as well as its sub‐areas.

Hood River County’s total population has grown steadily over the last half century, with average annual growth rates exceeding 1 percent in every period except during Oregon’s deep 1980s recession and the Great Recession …

Coordinated Population Forecast For Columbia County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Deborah Loftus, Charles Rynerson

Oregon Population Forecast Program

Different areas within Oregon counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Columbia County is comprised of two types of areas: its urban‐growth boundary (UGB) areas (Clatskanie, Columbia City, Prescott, Rainier, Scappoose, St. Helens, and Vernonia) and areas outside those UGBs.

Columbia County’s total population steadily increased in the 2000s, growing at 1.3 percent annually (see Figure 1). Some sub‐areas—such as Columbia City, Scappoose, and St. Helens along the Columbia River Highway—experienced faster population growth than the county, averaging between two and three percent growth annually. In contrast, Prescott and Vernonia lost population, and …

Coordinated Population Forecast For Clatsop County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Deborah Loftus, Charles Rynerson

Oregon Population Forecast Program

Different sub‐areas within Oregon’s counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Clatsop County is comprised of two types of sub‐areas: urban‐growth boundary (UGB) areas (Astoria, Cannon Beach, Gearhart, Seaside, and Warrenton) and areas outside of those UGBs. In this report, we describe demographic trends and forecasts for the county as a whole as well as its sub‐areas.

Clatsop County’s total population gradually increased in the 2000s (Figure 1). Some sub‐areas, such as Warrenton and Gearhart, experienced faster population growth, averaging between one and two percent growth annually. In contrast, Astoria lost population between …

Coordinated Population Forecast For Clackamas County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2020-2070, Portland State University. Population Research Center, Nicholas Chun, Kevin Rancik, Paul Runge, Mac Cunningham, Deborah Loftus, Charles Rynerson

Oregon Population Forecast Program

Different areas within Oregon counties experience different growth patterns. Those patterns combine to collectively determine county‐level demographic changes. Clackamas County is comprised of three types of areas: areas within Metro’s jurisdiction, UGB areas outside of Metro’s jurisdiction (Barlow, Canby, Estacada, Molalla, and Sandy), and areas outside of both Metro and those UGBs. In this report, we focus on Clackamas County as a whole as well as non‐ Metro sub‐areas.

Clackamas County’s total population has grown steadily over the last half century, with average annual growth rates exceeding 1 percent in every period except during Oregon’s deep 1980s recession and the …

Cascade 30: Historic Columbia River Highway Active Transportation Network Plan, Jeff Broderick, Timothy Dubois, Seth Healy, Henry Miller, Elisha Ransom, Justin Sherrill

Master of Urban and Regional Planning Workshop Projects

While Apiary Planning Group created design concepts for the Oregon Department of Transportation, it should be noted these are only design concepts, not a final proposal. Funding to commence formal planning, engineering, and construction processes to implement these ideas has not been identified. No timeline to build any of these concepts has been established. Apiary Planning Group hopes these preliminary concepts will encourage and inspire jurisdictions, community groups, residents and businesses to work together to create a gateway to Hood River that honors the past while creating new, safer and accessible transportation opportunities in the future.

Hamlet Futures: A Planning Framework For The Stafford Hamlet, Hannah Anderson, Heide Camarata, Hillary Harris, Kate Harbour, Sebrina Mortenson, Lydia Ness

Master of Urban and Regional Planning Workshop Projects

After 30 years of land use battles, the Stafford Hamlet is at a turning point with its recent designation as an urban reserve in the Portland metro region. Our project asks: How can an all-volunteer advisory group in urban reserves best represent their community in regional planning?

This planning framework applies both a regional and equity lens to issues the Stafford Hamlet community will face as they navigate their future. It is designed for internal use by the Stafford Hamlet Board. The Project Overview is a scene-setting document intended to establish a shared understanding of recent history, demographics, and planning …

Clackamas Community College Shuttle Service And Access Plan, Shiori Azumaya, Ryan Mckinnon, Christina Winberry, Daisy Quinonez, Baxter Shandobil, Andre Lightsey-Walker

Master of Urban and Regional Planning Workshop Projects

Addressing transportation-related barriers is an essential part of Clackamas Community College's mission to make education more accessible. This plan provides a student-centered analysis of barriers that make it difficult for students with limited access to personal vehicles to access CCC’s Oregon City and Harmony campuses and identifies strategies to overcome them. The plan focuses on the CCC Xpress Shuttle, which sees over 26,500 trips per academic year, and on the compounded barriers facing students of color, low-income students, and students with disabilities.

Matching The Speed Of Technology With The Speed Of Local Government: Developing Codes And Policies Related To The Possible Impacts Of New Mobility On Cities, Marc Schlossberg, Heather Brinton

TREC Final Reports

Advances in transportation technology such as the advent of scooter and bikeshare systems (micromobility), ridehailing, and autonomous vehicles (AV’s) are beginning to have profound effects not only on how we live, move, and spend our time in cities, but also on urban form and development itself. These new technologies are changing the systems of transport, the layout of cities, and the places we spend our time. In turn, these changes will likely have additional and profound effects on land use, street design, parking, housing, equity, municipal finance, and fundamental issues related to urban density, sprawl, vitality and the economic viability …