July 28, 12021
Redistricting 2021 - 2022
Second Public Hearing
AGENDA 01 Project timelines
02 Review Draft Map
03 Next steps and hearings
Corona
2021/22 Redistricting Process
2 4
Corona Council Terms
Council Members hold 4-year terms*
• Measure N, adopted by voters in 2016, created a by-district election system
• Five districts drawn from 2010 Census data
• First district election held in 2018
City of Corona
July 28, 42021
• Districts 1, 4 and 5 will elect in 2022
• Districts 2 and 3 will elect in 2024
Redistricting Process
5 STEPS DESCRIPTION
1. Public Hearing No. 1 Present an overview of the redistricting process, hearing from community on communities of interest
2. Release draft maps Draft maps posted to project website
3. Public hearing No. 2
Review Draft maps
Take public input
Consider Communities of Interest
4. Initial deadline for draft maps Deadline for the public to submit draft maps for inclusion in the next hearing packet and presentation
5. Public Hearing No. 3 Public Hearing to discuss and revise, if desired, the draft map(s)
5. Public Hearing No. 4 - Map
adoption
• Map adopted via ordinance or resolution
• Final map must be posted at least 7 days prior to adoption 5 • Equal Population
• Federal Voting Rights Act
• No Racial Gerrymandering
• Minimize voters shifted
to different election years
• Respect voters’ choices
/ continuity in office
• Future population growth
• Preserving the core
of existing districts
Federal Law
California Criteria for Cities
Other traditional principles
Redistricting Rules & Goals
6 Existing Districts
Housing Stats
Existing District Boundaries with 2020 Census Data
District Total Pop Raw
Deviation
%
Deviation Latino CVAP
Total
CVAP NL
White
CVAP
NL
Black
CVAP
Hispanic
CVAP
Not
Hispanic
CVAP
NL
AIAN
CVAP
NL
ASIAN
CVAP
NL
Hawai
ian
CVAP
NL
Other
1 30,314 -1,222 -3.87% 12,450 21,028 8,284 1,865 7,098 13,911 83 3,114 127 73 2 32,952 1,416 4.49% 19,230 20,560 7,339 1,298 9,868 10,689 66 1,324 72 79 3 30,301 -1,235 -3.92% 21,632 18,184 6,508 476 10,424 7,780 55 691 10 26 4 30,957 -579 -1.84% 10,824 24,231 11,336 1,136 7,586 16,658 58 3,400 232 145 5 33,155 1,619 5.13% 9,263 25,283 12,629 1,755 6,081 19,170 31 4,115 91 142 Total Population: 157,679 • Ideal Population: 31,536 Total Deviation: 9.05% 8 Findings
• Total Deviation is below the “acceptable” range at 9.05% • Current district boundaries may be adjusted for population balance
• Creating a majority/minority district is possible. Districts 2 and 3 are already a majority/minority Hispanic voting
districts
As a reminder - Preeminent
Considerations
July 28, 2021 10
• Equal population (one person/one vote)
• Racial minority voice
• Geographically contiguous districts
• Measured objectively
Important Considerations
"Communities of Interest”
July 28, 2021 11
• Physical boundaries
• Natural or artificial barriers
• Roadways, rivers, railways
• Parks, schools, and other landmarks
• Geographic integrity, compactness
Important Considerations
"Communities of Interest”
July 28, 2021 12
• Political boundaries
• School attendance areas
• Special district service areas
• Federal, state, and county divisions
Important Considerations
"Communities of Interest”
July 28, 2021 13
• Not:
• Incumbents’ residences
• Political affiliations
Draft Map Option
• As a reminder, current total deviation is below the
“acceptable” range at 9.05%
• The City Council may re-adopt their existing boundaries • BB&K prepared one draft option, at Council’s request, that was population balanced with a lower deviation
Map Option 1
Housing Stats
Option 1 with 2020 Census Data
District Total Pop Raw
Deviation
%
Deviation Latino CVAP
Total
CVAP NL
White
CVAP
NL
Black
CVAP
Hispanic
CVAP
Not
Hispanic
CVAP
NL
AIAN
CVAP
NL
ASIAN
CVAP
NL
Hawai
ian
CVAP
NL
Other
1 31,613 77 0.24% 12,835 22,082 8,647 1,924 7,565 14,502 83 3,282 127 73 2 32,719 1,183 3.75% 19,137 20,418 7,271 1,298 9,826 10,569 66 1,311 72 79 3 30,534 -1,002 -3.18% 21,725 18,326 6,576 476 10,466 7,900 55 704 10 26 4 30,957 -579 -1.84% 10,824 24,231 11,336 1,136 7,586 16,658 58 3,400 232 145 5 31,856 320 1.02% 8,878 24,229 12,266 1,696 5,614 18,579 31 3,947 91 142 Total Population: 157,679 • Ideal Population: 31,536 Total Deviation: 6.93% 16 Findings – Option 1
• Total Deviation is below the “acceptable” range at 6.93% • Preserves the core of existing districts with minimal change in populations across districts
• Largest population shift is from Districts 5 to 1, with no impact on election cycle (same election year)
• Smaller population shift from Districts 3 to 2, and some from 2 to 3, with no impact on election cycle (same election year) • Districts 2 and 3 are preserved as a majority/minority Hispanic voting districts
Public Hearing & Discussion
July 28, 2021 18
• Review and comment on Draft Map
• Request revisions, if desired
Sources of Information
July 28, 2021 19
• Demographic data
• Staff expertise
• Public input
• The City conducted a workshop to further
engage the public on January 27th
• Council input
Sources of Information
July 28, 2021 20
• January 27, 2022 Workshop Highlights
• Attended by approximately 10 people
• Online mapping tool demonstrated
• Review of Redistricting process
• Input received regarding the initial draft map
shown at the workshop as an exemplar for the
mapping tool
• Specifically, the apartments north of
Highway 91 should not be in the same
district as the downtown/circle area
July 28, 2021 21
Timeline & Next Steps
• Provide input on the redistricting process and
communities of interest
• Evaluate any publicly submitted maps
• Return at Public Hearing #3 with any revised
map(s) if applicable and any newly submitted
public maps
22 January 5, 2022 Public Hearing No. 1, Overview of redistricting process February 2, 2022 Public Hearing No. 2 – first review of draft maps February 5, 2022
Deadline for the public to submit draft maps for evaluation at Public Hearing No. 3.
February 16, 2022
Public Hearing No. 3 to review publicly submitted maps and consider input from workshops
March 2, 2022
Public Hearing No. 4 to discuss and select the top (3) maps for further consideration
April 17, 2022 Deadline to adopt and submit map to Registrar of Voters Timeline & Next Steps
22