HomeMy Public PortalAbout2022-01-11 Item 1 PresentationCity of Millbrae
Draft Maps
January 11, 2022
Traditional Redistricting Principles
There are a number of criteria that have been used
nationally and upheld by courts.
•Relatively equal size -people, not citizens
•Contiguous –districts should not hop/jump
•Maintain “communities of interest”
•Follow city and census designated place boundaries
•Keep districts compact –appearance/function
Preventing a Districting from becoming a Gerrymander
Draft Map Plans
Each draft plan is provided with
both a PDF and Online Web-
based format
•Draft Map A
•Draft Map B
•Draft Map C
Draft Map A: Neighborhoods
We have created draft plan A based on keeping as many neighborhoods together as possible.
•District 1 includes the Meadows, Capuccino, and
Lomita Hills, and a portion of Green Hills.
•District 2 includes Airport Park, Marino Vista Park,
and Bayside Manor, and portions of Millwood and
Green Hills
•District 3 includes the central portion of the city –
including Glenview Highlands and Meadow Glen,
and portions of Telescope Hills and Highlands.
•District 4 includes Mills Estate and portions of
Highland.
•District 5 includes portions of Highlands, Telescope
Hills, and Meadow Glen.
•Creates a single Majority-Minority District –D4 @
54.5% Asian CVAP
•• REDISTRICTING
•• PARTNERS
City of Millbrae
2
3
4
5
2020 Census
1
Population
4,536
4,723
I
4,690
4,786
4,493
Deviation
-110
77
44
140
-153
Deviation %
-2.4%
1.7%
0.9% 3.0% -3.3%
Other
1,789 1,555 1,522 1,616 1,794
Other % 39.4% 32.9% 32.5% 33.8% 39.9%
Latino 404 941 489 353 438
Latino % 8.9% 19.9% 10.4% 7.4% 9.7%
Asian 2,325 2,171 2,648 2,780 2,231
Asian % 513% 46.0% 565% 58.1% 49.7%
Black 18 56 31 37 30
Black % 0.4% 1.2% 0.7% 0.8% 0.7%
Citizen Voting Age Population (CVAP)
2
3 4 5
Total CVAP 3,318 3,068 3,060 3,340 3,062
Other CVAP 1,675 1,328 1,372 1,124 1,571
Other CVAP % 505% 433% 44.8% 33.7% 513%
Latino CVAP 247 398 313 377 254
Latino CVAP % 7.4% 13.0% 10.2% 113% 83%
Asian CVAP 1,349 1,303 1,369 1,820 1,236
Asian CVAP % 40.7% 425% 44.7% 545% 40.4%
Black CVAP 47 39 6 19 1
Black CVAP % 1.4% 13% 0.2% 0.6% 0.0%
Total Deviation: 6.3%
Draft Map B: Neighborhoods
We have created draft plan B based on keeping neighborhoods together.
•District 1 includes the Meadows, Capuchino,
Lomita Hills, Millwood and the Green Hills.
•District 2 includes Bayside Manor, Marino Vista
Park, and Airport Park –it runs a block west of El
Camino.
•District 3 includes the central portion of the city
–including Glenview Highlands, Meadow Glen,
Telescope Hills, and portion of Highlands.
•District 4 includes Mills Estate and portions of
Highland.
•District 5 runs just south of El Camino stretching
from nearly the southern border of the city
north –taking in part of Highlands, Telescope
Hills, Meadow Glen, Green Hills, and Millwood.
•Creates a single Majority-Minority District –D4 @
55.6% Asian CVAP
®0 REDISTRICTING
®® PARTNERS
Draft Plan B
el* REDISTRICTING
00 PARTNERS
City of Millbrae
2020 Census
1
2
3
4
5
Population
4,536
4,590
Deviation
-110
-56
215
-19
-32
Deviation %
-2.4% -1.2%
s.�
Other
1,789 1,409
1,696
1,605
1,777
Other %
39.4% 30.7%
Latino 404 965 483
285
488
Latino %
8.9% 21.0%
I
9.9%
6.2%
10.6%
Asian
2,325 2,155
2,640
2,713
2,322
Asian %
51.3% 46.9%
54.3%
58.6%
50.3%
Black
18 61
42
24
27
Black % 0.4% 1.3% 0.9% 0.5% 0.6%
Citizen Voting Age Population (CVAP)
2
3 4 5
Total CVAP 3,318 2,899 3,252 3,215 3,164
Other CVAP 1,675 1,111 1,564 1,082 1,638
Other CVAP % 50.5% 38.3% 48.1% 33.7% 51.8%
Latino CVAP 247 442 289 338 273
Latino CVAP % 7.4% 15.2% 8.9% 10.5% 8.6%
Asian CVAP 1,349 1,303 1,392 1,786 1,247
Asian CVAP % 40.7% 44.9% 42.8% 55.6% 39.4%
Black CVAP 47 43 7 9 6
Black CVAP % 1.4% 1.5% 0.2% 0.3% 0.2%
Total Deviation: 6.8%
Draft Map C: Neighborhoods
We have created draft plan C based on neighborhoods.
•District 1 includes the Meadows, Capuchinoand Lomita Hills.
•District 2 includes Millwood and Green Hills, along with Airport Park, Marino Vista Park, and Bayside Manor
•District 3 includes Glenview Highlands and portions of Telescope Hills, Meadow Glen, and Highlands
•District 4 includes Mills Estate and portions of
Highlands.
•District 5 includes portions of Highlands, Telescope Hills, and Meadow Glen.
•Creates a single Majority-Minority District –D4 @ 54.4% Asian CVAP
el* REDISTRICTING
00 PARTNERS
City of Millbrae
2020 Census
1
2
3
4
5
Population
4,536 4,832
4,562
4,757
4,541 1
Deviation
Deviation %
-110
186
-2.4% 4.0%
r
-84
111
-105
-1.8% 2.4% -2.3%
Other 1,789 1,593 1,697 1,626 1,571
Other % 39.4% 33.0% 37.2% 34.2% 34.6%
Latino 404 983 319 340 579
Latino % 8.9% 20.3% 7.0% 7.1% 12.8%
Asian 2,325 2,200 2,523 2,757 2,350
Asian % 51.3% 45.5% 55.3% 58.0% 51.8%
Black 18 56 23 34 41
Black % 0.4% 1.2% 0.5% 0.7% 0.9%
Citizen Voting Age Population (CVAP)
2
3 4 5
Total CVAP 3,318 3,139 3,093 3,292 3,006
Other CVAP 1,675 1,352 1,477 1,147 1,419
Other CVAP % 50.5% 43.1% 47.8% 34.8% 47.2%
Latino CVAP 247 429 223 336 354
Latino CVAP % 7.4% 13.7% 7.2% 10.2% 11.8%
Asian CVAP 1,349 1,319 1,389 1,790 1,230
Asian CVAP % 40.7% 42.0% 44.9% 54.4% 40.9%
Black CVAP 47 39 4 19 3
Black CVAP % 1.4% 1.2% 0.1% 0.6% 0.1%
Total Deviation: 6.4%
What’s Next
The City Council can make use of
these mapping options in a number
of ways.
•Identify preferred plan(s)with an
understanding that none of these are
final plans. It is an iterative process.
•Suggest possible changes –
Redistricting Partners can provide
adjustments to the boundaries.
•Put out for public input –the public
will be very willing to tell us where
we got the lines wrong. Input is our
ally in developing final plans.
REDISTRICTING
Se) PARTNERS
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ity f Millbrae
2020 Census
District 1
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,536 -110 -2.4% 1,789 39.4% 404 8.9% 2,325 51.3% 18 0.4%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
39%
Other%
51%
8%
0%
Latino% Asian % Black %
Citizen Voting Age Population
50%
7%
40%
1%
Other% Latino % Asian % Black %
3,318 1,675 50.5% 247 7.4% 1,349 40.7% 47 1.4%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 2
F.
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,723 77 1.7% 1,555 32.9% 941 19.9% 2,171 46.0% 56 1.2%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
32%
19%
46%
1%
Other % Latino % Asian % Black %
Citizen Voting Age Population
43%
13%
Other % Latino 96
42%
Asian 96
Black 96
3,068 1,328 43.3% 398 13.0% 1,303 42.5% 39 1.3%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 3
32%
J
Other 96
10%
56%
0%
Latino % Asian % Black %
Citizen Voting Age Population
4496 44%
Other 96
10%
0%
Latino 96 Asian 96 Black 96
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black % 40
4,690 44 0.9% 1,522 32.5% 489 10.4% 2,648 56.5% 31 0.7%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
3,060 1,372 44.8% 313 10.2% 1,369 44.7% 6 0.2%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 4
33%
Other 96
7%
58%
Latino 96 Asian %
0%
Black 96
Citizen Voting Age Population
Pa,
,
BURLINGAI
VILLAGE
33%
Other 96
e Drive
Z'OUS,`
NI
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,786 140 3.0% 1,616 33.8% 353 7.4% 2,780 58.1% 37 0.8%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
11%
54%
Latino 96 Asian 96
0%
Black 96
3,340 1,124 33.7% 377 11.3% 1,820 54.5% 19 0.6%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 5
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,493 -153 -33% 1,794 39.9% 438 9.796 2,231 49.7% 30 0.7%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
39%
Other %
49%
9%
0%
Latino% Asian% Black%
Citizen Voting Age Population
51%
Other %
40%
0%
Latino % Asian % Black %
3,062 1,571 513% 254 83% 1,236 40.4% 1 0.0%
��:• REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 1
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,536 -110 -2.4% 1,789 39.4% 404 8.9% 2,325 51.3% 18 0.4%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
39%
Other%
51%
8%
0%
Latino% Asian % Black %
Citizen Voting Age Population
50%
7%
40%
1%
Other % Latino % Asian % Black %
3,318 1,675 50.5% 247 7.4% 1,349 40.7% 47 1.4%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 2
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,590 -56 -1.2% 1,409 30.7% 965 21.0% 2,155 46.9% 61 13%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
30%
21%
1
46%
1%
Other 96 Latino 96 Asian 96 Black 96
Citizen Voting Age Population
38%
15%
44%
1%
Other % Latino % Asian % Black %
2,899 1,111 383% 442 152% 1,303 44.9% 43 1.5%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 3
34%
J
Other 96
9%
54%
Latino 96 Asian %
0%
Black 96
Citizen Voting Age Population
48%
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,861 215 4.6% 1,696 34.9% 483 9.9% 2,640 543% 42 0.9%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
Other 96
8%
42%
1
Latino % Asian %
0%
Black 96
3,252 1,564 48.1% 289 8.9% 1,392 42.8% 7 0.2%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 4
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,627 -19 -0.4% 1,605 34.7% 285 6.2% 2,713 58.6% 24 0.5%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
34%
Other 96
58%
6%
0%
Latino 96 Asian % Black 96
Citizen Voting Age Population
33%
J
Other 96
55%
10%
0%
Latino 96 Asian 96 Black 96
3,215 1,082 33.7% 338 10.5% 1,786 55.6% 9 0.3%
��:• REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 5
38%
Other %
10%
50%
Latino% Asian%
0%
Black %
Citizen Voting Age Population
51%
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,614 -32 -0.7% 1,777 38.5% 488 10.6% 2,322 503% 27 0.6%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
Other %
8%
39%
Latino % Asian 96
0%
Black 96
3,164 1,638 51.8% 273 8.6% 1,247 39.4% 6 0.2%
��:• REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 1
39%
Other%
51%
8%
0%
Latino% Asian % Black %
Citizen Voting Age Population
50%
Other %
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,536 -110 -2.4% 1,789 39.4% 404 8.9% 2,325 51.3% 18 0.4%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
7%
Latino %
40%
1%
Asian % Black %
3,318 1,675 50.5% 247 7.4% 1,349 40.7% 47 1.4%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 2
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,832 186 4.0% 1,593 33.0% 983 20.3% 2,200 45.5% 56 1.2%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
33%
20%
45%
1%
Other 96 Latino 96 Asian 96 Black 96
Citizen Voting Age Population
43%
13%
Other 96 Latino 96
42%
Asian 96
Black 96
3,139 1,352 43.1% 429 13.7% 1,319 42.0% 39 1.2%
��:• REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 3
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,562 -84 -1.8% 1,697 37.2% 319 7.0% 2,523 553% 23 0.5%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
37%
Other 96
55%
7%
0%
Latino 96 Asian % Black 96
Citizen Voting Age Population
47%
Other 96
44%
7%
0%
Latino 96 Asian 96 Black 96
3,093 1,477 47.8% 223 7.2% 1,389 44.9% 4 0.1%
REDISTRICTING
®® PARTNERS
ity f Millbrae
2020 Census
District 4
34%
Millbrae
Other 96
7%
58%
Latino 96 Asian %
0%
Black 96
Citizen Voting Age Population
0
sir
34%
Other %
d31a pnve
Tr�uS
MILLS CANVOI.
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,757 111 2.4% 1,626 34.2% 340 7.1% 2,757 58.0% 34 0.7%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
3,292 1,147 34.8% 336 10.2% 1,790 54.4% 19 0.6%
10%
EMI
54%
Latino % Asian %
0%
Black 96
REDISTRICTING
®® PARTNERS
ity ^f Millbrae
2020 Census
District 5
34%
Other 96
12%
51%
Latino 96 Asian %
0%
Black 96
Citizen Voting Age Population
47%
Population Deviation Deviation % Other Other % Latino Latino % Asian Asian % Black Black %
4,541 -105 -23% 1,571 34.6% 579 12.8% 2,350 51.8% 41 0.9%
Total CVAP Other CVAP Other CVAP % Latino CVAP Latino CVAP % Asian CVAP Asian CVAP % Black CVAP Black CVAP %
Other 96
11%
40%
Latino 96 Asian 96
0%
Black 96
3,006 1,419 47.2% 354 11.8% 1,230 40.9% 3 0.1%