Skip to content
Loading…
This layer is editable and shared with the public. To prevent unwanted editing, unshare this item or approve it for public data collection.
Finish setting up your layer
Describe your item below. Add fields on the Data tab. Configure editing on the Settings tab. Configure drawing and pop-ups through Map Viewer or Visualization tab.

This layer contains the Location Affordability Index from U.S. Dept. of Housing and Urban Development (HUD) - standardized household, housing, and transportation cost estimates by census tract for 8 household profiles. A brief summary of the item is not available. Add a brief summary about the item.

‎Feature layer by

New notebook runtime available. You can update the runtime from the settings tab of the item details page.

Item created: Apr 18, 2019 Item updated: Oct 12, 2019 View count: 325,500

Snapshot last refreshed:

1829 characters left.

Description

There is more to housing affordability than the rent or mortgage you pay. Transportation costs are the second-biggest budget item for most families, but it can be difficult for people to fully factor transportation costs into decisions about where to live and work. 

The Location Affordability Index (LAI) is a user-friendly source of standardized data at the neighborhood (census tract) level on combined housing and transportation costs to help consumers, policymakers, and developers make more informed decisions about where to live, work, and invest.  

Compare eight household profiles (see table below) —which vary by household income, size, and number of commuters—and see the impact of the built environment on affordability in a given location while holding household demographics constant.


*$11,880 for a single person household in 2016 according to US Dept. of Health and Human Services: https://aspe.hhs.gov/computations-2016-poverty-guidelines

This layer is symbolized by the percentage of housing and transportation costs as a percentage of income for the Median-Income Family profile, but the costs as a percentage of income for all household profiles are listed in the pop-up:


Also available is a gallery of 8 web maps (one for each household profile) all symbolized the same way for easy comparison: 

Median-Income FamilyVery Low-Income IndividualWorking IndividualSingle ProfessionalRetired CoupleSingle-Parent FamilyModerate-Income Family, and Dual-Professional Family.

An accompanying story map provides side-by-side comparisons and additional context.

--

Variables used in HUD's calculations include 24 measures such as people per household, average number of rooms per housing unit, monthly housing costs (mortgage/rent as well as utility and maintenance expenses), average number of cars per household, median commute distance, vehicle miles traveled per year, percent of trips taken on transit, street connectivity and walkability (measured by block density), and many more.

To learn more about the Location Affordability Index (v.3) visit: https://www.hudexchange.info/programs/location-affordability-index/. There you will find some background and an FAQ page, which includes the question:

"Manhattan, San Francisco, and downtown Boston are some of the most expensive places to live in the country, yet the LAI shows them as affordable for the typical regional household. Why?" 

These areas have some of the lowest transportation costs in the country, which helps offset the high cost of housing. The area median income (AMI) in these regions is also high, so when costs are shown as a percent of income for the typical regional household these neighborhoods appear affordable; however, they are generally unaffordable to households earning less than the AMI.

  • Date of Coverage: 2012-2016 
  • Date Released: March 2019
  • Date Downloaded from HUD Open Data: 4/18/19

Further Documentation:

LAI Version 3 Data and Methodology

LAI Version 3 Technical Documentation

An in-depth description of the item is not available.

Layers

Ground Layers

Tools

Tables

Basemap

Project Contents:

Solution Contents

Contents

Layers

Screenshots

Terms of Use

 This work is licensed under the Esri Master License Agreement.

No special restrictions or limitations on using the item's content have been provided.

Comments (1)

Sign in to add a comment.

MoreDataTheBetter Item Owner commented 2 years ago Delete Reply

For LAI v3: The attributes in the shapefile table are not matching the names in the .xml document. I am looking for total transit use, transit use for renters and transit use for owners. Please email me at William.Rogers@tn.gov Thanks!

Item Information

LowHigh

Item Information

LowHigh

Make your item easy to find, understand, and use by providing this information.

    Details

    Dashboard views: Desktop

    Creating data in:

    Published as:

      Other Views:

        Dependent items in the recycle bin

          Applicable: 2d

          Data updated: Jul 8, 2022, 4:36 PM

          Schema updated: Jul 8, 2022, 4:36 PM

          Size: 513.852 MB

          Attachments size: 0 KB

          ID: de341c1338c5447da400c4e8c51ae1f6

          Image Count: 0

          Image Properties

          Layer Drawing

          Using tiles from a cache

          Dynamically from data

          Share
          Owner

          dianaclavery_uo

          Folder

          Categories

          This item has not been categorized.

          Assign Category
          Credits (Attribution)
          No acknowledgements.

          HUD Open Data: https://hudgis-hud.opendata.arcgis.com/datasets/location-affordability-index-v-3 (downloaded 4/18/19)

          URL View
          WMTS View
          Your tile layer is ready to use
          This tile layer will automatically create tiles as needed and cache them for future use. No further configuration is required. View the Settings tab to change the default options. Build tiles manually for specific scales and extents to improve display performance for the first person to view the tile layer at that scale and extent. Tiles must exist if the layer will be used offline.
          All items were exported successfully
          ${numberOfItems} item(s) were exported successfully. Some item(s) skipped or failed to export.
          See description for more information
          Cannot import
          Export packages from newer portal versions cannot be imported to older versions.
          Loading…