https://hud.maps.arcgis.com/home/item.html?id=279eca0222754f8a954bbf8cf995a1a3#overview<\/SPAN><\/A><\/P>These HUD-provided data are the Low Moderate Income Summary Data (2016-2020 ACS) geographically joined to the 2020 National Geodatabase from the U.S. Census Bureau. For more details on the use of these data, please refer to CPD Notice 24-04.<\/SPAN><\/P>These data provide estimated counts of persons based on their family income as either:<\/SPAN><\/P>Low:<\/SPAN> at or below 50% of the area median income AMI, <\/SPAN><\/P><\/LI>LowMod:<\/SPAN> at or below 80% of AMI, and <\/SPAN><\/P><\/LI>LMMI:<\/SPAN> at or below 120% of AMI (just for the NSP program)<\/SPAN><\/P><\/LI><\/UL>Calculating LMI % <\/SPAN>= (LOWMOD Data Field (# LMI Persons) Geography A + LOWMOD Data Field (# LMI Persons) Geography B + LOWMOD Data Field (# LMI Persons) Geography C\u2026) ÷ (LOWMODUNIV Data Field (LMI Universe) Geography A + LOWMODUNIV Data Field (LMI Universe) Geography B + LOWMODUNIV (LMI Universe) Geography C\u2026)<\/SPAN><\/P>*If exporting the csv file to Excel, the overall LMI percentage function would be =sum(lowmod)/sum(lowmoduniv)<\/SPAN><\/P>Margin of Error<\/SPAN><\/P>The MOE does NOT provide an expanded range for compliance. For example, a service area of 50 percent LMI with a 2 percent MOE would still be just 50 percent LMI for compliance purposes. However, the 2 percent MOE would inform the grantee about the accuracy of the ACS data before undergoing the effort and cost of conducting a local income survey. See CPD Notice 24-04 for more details on using the margin of error.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
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