Figure D9 is a map of the District of Columbia showing susbstate region definitions in terms of Census tracts, specified by a 6-digit tract identifier.
The substate region referred to as Ward 1 is made up of tracts 002701 - 003200, 003400 - 004002, and 004400.
The substate region referred to as Ward 2 is made up of tracts 000100 - 000202, 004100 - 004300, 004801 - 005800, 006201, and 006202.
The substate region referred to as Ward 3 is made up of tracts 000300 - 001401.
The substate region referred to as Ward 4 is made up of tracts 001402 - 002301, 002400 - 002600, 009505, and 009507.
The substate region referred to as Ward 5 is made up of tracts 002302, 003301, 003302, 004600, 008701 - 009504, 009508, and 009509.
The substate region referred to as Ward 6 is made up of tracts 004700, 005900 - 006100, 006301 - 007200, 007901, and 008001 - 008600.
The substate region referred to as Ward 7 is made up of tracts 007603 - 007809, 007903, 009601 - 009604, and 009901 - 009907.
The substate region referred to as Ward 8 is made up of tracts 007301 - 007601, and 009700 - 009809.