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2018 AHAR: Part 2 - PIT Estimates of Homelessness in the U.S.


2018 AHAR: Part 2 - PIT Estimates of Homelessness in the U.S.

September, 2020

  • Research, Evaluation, and Best Practices


The 2018 Annual Homeless Assessment Report (AHAR): Part 2 presents the most recent national estimates of homelessness, focusing on people who experience homelessness as individuals, as family members, and as members of specific subpopulations. For each of these populations, the estimates describe how homelessness has changed over time and provide a demographic profile of homelessness in America. In 2018, HUD shifted its data collection platform to the Longitudinal Systems Analysis (LSA), which collects more detailed information on the characteristics of and system use by people experiencing homelessness. While this shift provides exciting new opportunities, the entirely new methodology used to produce the report this year means that estimates in this report cannot be compared to those from prior years. The AHAR is delivered each year to the U.S. Congress, and its contents are used to inform Federal, State, and local policies to prevent and end homelessness. Information pertaining to homeless veterans is incorporated into this report.

This report is the second part of a two-part series. The first part is called The 2018 AHAR: Part 1 - PIT Estimates of Homelessness in the U.S.

To view all AHARs since 2007, visit the AHAR page.

Report Documents

Full Report: 2018 AHAR: Part 2 - Estimates of Homelessness in the U.S. (PDF)

Supporting Resources
  • Coming Soon

Author Organization
  • HUD
Resource Approver
  • HUD Approved