- 1. Redistricting 2011 From Data Collection toPlan
Implementation
2. 2010 Redistricting Data Program
- Phase 1- 2006: State Legislative District Project
- Phase 2- 2009: Voting District Project
- Phase 3- 2011: Delivery of Redistricting Data
- Phase 4- 2013: Collection of New District Plans
- Phase 5 2014: Evaluation of the Program
3. Redistricting Database Components
-
-
- Total & Voting Age Population
4. Geographic Hierarchy Counties (100) Voting Tabulation
Districts (2,677+) Census Blocks (232,403+) Street Addresses (?)
State (1) House, Senate, &Congressional Districts 5. State is
composed of Counties 6. Counties are composed of VTDs 7. VTDs are
composed of Census Blocks 8. Census Block Level 9. Address Points
within Blocks 10. All Numeric Data to Block Level Voter
Registration (SEIMS) Population Data (PL94-171) Election Returns
Block VAP/ VTD VAP VTD Assignment Block VAP/ VTD VAP Geographic
Level County VTD Block Address 11. Minimization of County
Splitting
- Identify single district counties
- Identify multi-district counties
- Create smallest possible county clusters
10 1,690,353 1,609,860 1,529,367 10 704,319 670,780 637,241 10 9
1,521,318 1,448,874 1,376,430 9 633,887 603,702 573,517 9 8
1,352,282 1,287,888 1,223,494 8 563,455 536,624 509,793 8 7
1,183,247 1,126,902 1,070,557 7 493,023 469,546 446,069 7 6
1,014,212 965,916 917,620 6 422,591 402,468 382,345 6 5 845,177
804,930 764,684 5 352,160 335,390 318,621 5 4 676,141 643,944
611,747 4 281,728 268,312 254,896 4 3 507,106 482,958 458,810 3
211,296 201,234 191,172 3 2 338,071 321,972 305,873 2 140,864
134,156 127,448 2 1 169,035 160,986 152,937 1 70,432 67,078 63,724
1 Districts 5% Variance Over Ideal Population 5%Variance Under
Districts 5% Variance Over IdealPopulation 5% Variance Under
Districts Senate Plan House Plan 12. NC House County Clusters 13.
House Districts within Clusters 14. Districts within in the
Hierarchy 15. Redistricting Timeline
- 2009 April 1 st- dress rehearsal data released
- 2009 May 1 st final VTDP submissions due
- 2009 November VTDP verification phase begins
- 2010 April 1 st census day
- 2010 December? delivery of census geography
- 2011 April 1 st delivery of population data
- 2011 Spring/Summer active redistricting
- 2011 Fall pre-clearance of new district plans
- 2012 January? communication of final plans to SBE
16. Statute Text
- 1202.House apportionment specified.
- District 1: Camden County, Currituck County, Pasquotank County,
Tyrrell County.
- District 2: Chowan County, Dare County, Hyde County, Washington
County.
- District 4: Duplin County, Onslow County: Precinct Catherine
Lake, Precinct Gum Branch, Precinct Richlands, Precinct Tar
Landing.
- District 5: Bertie County, Gates County, Hertford County,
Perquimans County.
- District 6: Beaufort County, Pitt County: Precinct Greenville
08A, Precinct Greenville 08B, Precinct Greenville 09:Tract 3: Block
Group 1, Block Group 2: Block 2000, Block 2001, Block 2002, Block
2003, Block 2004, Block 2005, Block 2006, Block 2007, Block 2008,
Block 2009, Block 2010, Block 2011, Block 2012, Block 2013, Block
2015, Block 2016; Block Group 4: Block 4000, Block 4001, Block
4002, Block 4003, Block 4004, Block 4005, Block 4006, Block 4007,
Block 4008, Block 4009, Block 4053, Block 4054, Block 4055, Block
4056, Block 4057, Block 4999; Tract 9: Block Group 2: Block 2018,
Block 2019, Block 2020, Block 2021, Block 2022, Block 2023, Block
2024, Block 2025, Block 2026, Block 2027, Block 2028, Block 2029,
Block 2036, Block 2037, Block 2055, Block 2056, Block 2057, Block
2059, Block 2993, Block 2994, Block 2995, Block 2996; Tract 10:
Block Group 4: Block 4013, Block 4014, Block 4015, Block 4016,
Block 4017, Block 4018, Block 4019, Block 4020, Block 4021, Block
4022, Block 4023, Block 4997; Precinct Greenville 10B, Precinct
Grimesland, Precinct Pactolus, Precinct Simpson A, Precinct Simpson
B.
17. Block Assignment File