FY 2023 Census Low Income Population Data (Used for the Section 5307 and 5311 Apportionments)

FY 2023 National Transit Database Data Used for the Section 5311 Apportionments

FY 2023 Census Data on Rural Population and Land Area (Used for the Section 5311 Rural Area Formula Apportionments)

FY 23 Census Data on Older Adults and People with Disabilities (Used for the Section 5310 Enhanced Mobility of Older Adults and People with Disabilities Apportionments)

FY 2023 National Transit Database Data Used for the Small Transit Intensive Cities (STIC) Apportionments

FY 2023 National Transit Database Data Used for the Section 5307 Urbanized Area Formula and Section 5339 Bus Formula Apportionments

FY 2023 Census Urbanized Area Population and Population Density Data (Used for the Section 5303, 5305, and 5307 Apportionments)

FY 2023 Section 5307-STIC-Growing States-High Density States Fiscal Year 2023 Full Year Table

Updated January 27, 2023 to reflect a correction to Section 5311 Rural Area Formula Apportionments and Rural Transportation Assistance Program Allocations.

Fiscal Year 2023 Formula Apportionments Data

Bipartisan Infrastructure Law Flowcharts for All Formulas - BIL

The Bipartisan infrastructure Law Flowcharts for All Formulas combines visual summaries for how formula funds are allocated for each formula program.