Sacramento Community Vulnerability Index

A geographic display of vulnerability across the City of Sacramento

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The Sacramento Community Vulnerability Index is an initiative by the City of Sacramento’s Office of Diversity & Equity. Its purpose is to show specific economic disparities that exist within Sacramento’s communities and neighborhoods. 

The index was designed to assist City officials and staff as they make policy and funding decisions that involve the equitable deployment of resources across the city. It also can help community members and local organizations to better understand the variations of need among individual areas. 

The index, which uses data from The U.S. Census Bureau (American Community Survey), The Office of Environmental Health Hazard Assessment (CalEnviroScreen 4.0), and The Public Health Alliance of Southern California (Healthy Places Index), illustrates the geographic distribution of vulnerability by employing eight key indicators:.

  1. Health Insurance Coverage
  2. Education – High School or Less
  3. Gross Rent as a Percentage of Income
  4. Poverty
  5. Unemployment
  6. Disability Status
  7. Pollution Burden Score
  8. Healthy Places Index Score

The maps in the Sacramento Community Vulnerability Index include Council district borders and can be viewed down to census-tract level (a geographic area of approximately 4,000 people). They also include Sacramento Area Council of Government’s “ Promise Zone ” boundary and the Federal Department of Housing and Urban Development’s “ Qualified Census Tracts ” as overlays.

The U.S. Census Bureau data is from its American Community Survey and its estimates from 2016-2020. For more information about the survey, please visit:  https://www.census.gov/programs-surveys/acs 

How to use the maps in the index: The maps are interactive so you can pan around and zoom in and out to view specific areas. Clicking on a census tract in the maps will produce a pop-up with additional information about the tract. 

1. Health Insurance Coverage

This indicator provides the percentage of the population in a census tract who do not have health insurance coverage.

The Census Bureau broadly classifies health insurance coverage as private health insurance or public coverage and defines coverage to include plans and programs that provide comprehensive health coverage. Plans that provide insurance for specific conditions or situations such as cancer or long-term care policies are not considered coverage. Other insurance types such as vision, life, dental and disability insurance are not considered health insurance coverage.  

The map is based on  Esri's rendition  of US Census  American Community Survey  5-year estimates (2016 - 2020).

More about  HUD QCT 

More about  Promise Zone 

2. Education - High School or Less

This indicator provides the percentage of the population in a census tract for whom 12th grade was their highest level of education.

The Census Bureau defines this category as excluding people who attended college but did not receive a degree and people who received an associate’s, bachelor’s, master’s, or professional or doctorate degree. People who reported completing the 12th grade but did not receive a diploma are included.

The map is based on  Esri's rendition  of US Census  American Community Survey  5-year estimates (2016 - 2020).

More about  HUD QCT 

More about  Promise Zone 

3. Gross Rent as a Percentage of Income

The indicator provides the percentage of the population in a census tract who spend more than 30% of their household income on gross rent.

Gross rent is the contract rent plus the estimated average monthly cost of utilities (electricity, gas, sewer and water) and fuels such as oil or coal. Gross rent as a percentage of household income is a computed ratio of monthly rent to monthly household income. 

The map is based on  Esri's rendition  of US Census  American Community Survey  5-year estimates (2016 - 2020).

More about  HUD QCT 

More about  Promise Zone 

4. Poverty

This indicator provides the percentage of the population of individuals and families in a census tract that are below the  federal poverty threshold. 

To determine a person’s poverty status, one compares the person’s total family income in the last 12 months with the poverty threshold appropriate for that person’s family size and composition. If the total income of the person’s family is less than the threshold appropriate for that family, then the person, and family, are considered below the poverty level.

The total number of people below the poverty level is the sum of people in families and the number of unrelated individuals with incomes in the last 12 months below the poverty threshold. People who are institutionalized, people in military group quarters, in college dormitories and unrelated individuals under 15 years old were excluded from the numerator and denominator when calculating poverty rates. 

The map is based on  Esri's rendition  of US Census  American Community Survey  5-year estimates (2016 - 2020).

More about  HUD QCT 

More about  Promise Zone 

5. Unemployment

This indicator provides the percentage of the population in a census tract who are unemployed.

All civilians 16 years old and over are classified as unemployed if they 1) were neither at work, nor with a job but not at work, during the reference week, and 2) were actively looking for work during the last four weeks prior to when they were surveyed, and 3) were available to start a job. 

Also included as unemployed are civilians who did not work at all during the reference week, were waiting to be called back to a job from which they had been laid off and were available for work except for temporary illness. 

The map is based on  Esri's rendition  of US Census  American Community Survey  5-year estimates (2016 - 2020).

More about  HUD QCT 

More about  Promise Zone 

6. Disability Status

This indicator gives the percentage of the non-institutionalized population in a census tract who are disabled.

To capture a variety of characteristics that encompass the definition of a disability, the Census Bureau identifies serious difficulty with six basic areas of functioning: hearing, vision, cognitive, ambulatory, self-care, and independent living.

The map is based on  Esri's rendition  of US Census  American Community Survey  5-year estimates (2016 - 2020).

7. Pollution Burden (CalEnviroScreen 4.0)

This indicator uses CalEnviroScreen 4.0's pollution burden score which represents exposure to 13 pollutants and other environmental health hazards.

Pollution Burden Results (%) from CalEnviroScreen 4.0

8. Healthy Places Index

The California Healthy Places Index 3.0, developed by the  Public Health Alliance of Southern California , is a powerful tool to explore the community conditions that impact life expectancy. The HPI was created to disrupt structural inequities by using data to create change. The HPI helps prioritize public and private investments, resources, and programs in neighborhoods where they are needed most.

The HPI combines 25 community characteristics, like access to healthcare, housing, education, and more, into a single indexed HPI score. The healthier a community, the higher the HPI score. The HPI applies a positive frame focusing on assets a community has have they can build on, rather than what is lacking. Each HPI indicator is linked to our  Policy Action Guide , which highlights equitable solutions to improving community health.

Healthy Places Index 3.0 from the Public Health Alliance of Southern California

9. Prosperity Now Scorecard

The Prosperity Now Scorecard, a comprehensive resource for data on household financial health, racial economic inequality and policy recommendations to help put everyone in our country on a path to prosperity.

You can also view the scorecard in a separate browser tab by clicking the link  here 

More about  HUD QCT 

More about  Promise Zone 

More about  HUD QCT 

More about  Promise Zone 

More about  HUD QCT 

More about  Promise Zone 

More about  HUD QCT 

More about  Promise Zone 

More about  HUD QCT 

More about  Promise Zone 

Pollution Burden Results (%) from CalEnviroScreen 4.0

Healthy Places Index 3.0 from the Public Health Alliance of Southern California