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Attempting Texas

by: Nathaniel90

Mon Feb 28, 2011 at 8:28 PM EST


Now that Dave has uploaded Census data for Texas, I thought I'd give one of the most interesting states this decade a go on his website. There are ups and downs re: the realism of this map. Of the four new seats, I made one new heavily Democratic VRA seat in Dallas-Fort Worth meant to elect an Hispanic (though that % is still under 60), one competitive South Texas seat that is majority but not safely Hispanic (again, under 60%), and overwhelmingly Republican seats in north Houston and -- not sure how to describe this region -- between Weatherford/Fort Worth in the north and Killeen in the south. As for protecting Republican incumbents, the new GOP Houston seat made it harder for me to help Mike McCaul, whose district barely voted for McCain, and the Hispanic boom in San Antonio can only hurt Quico Canseco (though a better mapmaker than I could have split the difference with Lamar Smith to help Canseco's reelection chances). But overall, this is a decent map. Take a look below the fold...
Nathaniel90 :: Attempting Texas
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RURAL EAST TEXAS: 3 Republicans

District 1 (brown)
Representative: Louie Gohmert (R)
Areas: Tyler, East
Demographics: 70% white
2008 Vote: McCain 69-31

Gohmert stays safe and this seat barely changes.

District 4 (red)
Representative: Ralph Hall (R)
Areas: Rockwall, Texarkana
Demographics: 80% white
2008 Vote: McCain 69-30

Sheds some suburban population but remains similarly situated.

District 8 (lavender)
Representative: Kevin Brady (R)
Areas: Montgomery County, Southeast
Demographics: 80% white
2008 Vote: McCain 74-25

The most densely populated spots in Montgomery County are ceded to the new District 35 in northwest Houston, but this district's general shape stays the same. It remains among the wealthiest and most Republican seats in the state.

HOUSTON AND SOUTHEAST: 5 Republicans, 3 Democrats

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District 2 (green)
Representative: Ted Poe (R)
Areas: Humble, Port Arthur
Demographics: 63% white
2008 Vote: McCain 57-42

Cedes parts of Jefferson County to Ron Paul and northern Harris County to the new District 35.

District 7 (gray)
Representative: John Culberson (R)
Areas: west Houston
Demographics: 67% white
2008 Vote: McCain 57-42

Contracts a bit in area and moves slightly south and east, but stays fairly Republican for near-downtown Houston.

District 9 (turquoise)
Representative: Al Green (D)
Areas: south Houston, north Fort Bend
Demographics: 39% black, 33% Hispanic, 17% white
2008 Vote: Obama 78-22

Surprisingly, I was able to keep black pluralities both here and in District 18 despite the Hispanic population explosion of the last decade.

District 14 (olive)
Representative: Ron Paul (R)
Areas: Galveston, Lake Jackson
Demographics: 65% white
2008 Vote: McCain 63-36

Paul's district shrinks and becomes even more coastal but stays securely Republican. It still amazes me that a downright libertarian continues to get elected in military-heavy country like southeast Texas.

District 18 (yellow)
Representative: Sheila Jackson Lee (D)
Areas: central Houston
Demographics: 44% black, 34% Hispanic, 17% white
2008 Vote: Obama 80-19

The most Democratic district in Texas remains so, changing only to accommodate population growth.

District 22 (brown)
Representative: Pete Olson (R)
Areas: Sugar Land, Missouri City, Pasadena
Demographics: 57% white (20% Hispanic, 13% Asian - future VRA seat?)
2008 Vote: McCain 58-42

Welcome to the district most likely to become majority-minority during the 2010s. Tom DeLay's old turf remains Republican enough -- slightly more so than the state at large, in fact -- but in 2021 we are probably looking at a new VRA district right here.

District 29 (light green)
Representative: Gene Green (D)
Areas: east Houston
Demographics: 69% Hispanic
2008 Vote: Obama 63-37

Green has managed 20 years as an Anglo Congressman for Houston's Hispanic-majority district, but as the Latino population reaches South Texas levels, can he withstand a primary challenge? Given his seniority, most think so, but GOP mapmakers may try to concentrate Hispanics previously represented by Sheila Jackson Lee or Al Green to mess with him.

District 35 (purple)
Representative: TBD
Areas: northwest Houston, Conroe, south-central
Demographics: 72% white
2008 Vote: McCain 67-33

I made this district too Republican, at the expenses of Mike McCaul, John Culberson, and Ted Poe. A professional gerrymanderer could do better. Regardless, legislators will make a safe GOP seat in north Houston.

DALLAS-FORT WORTH: 7 Republicans, 2 Democrats

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District 3 (fuchsia-purple)
Representative: Sam Johnson (R)
Areas: Plano
Demographics: 76% white
2008 Vote: McCain 61-38

Huge growth in the Metroplex suburbs means this district is now confined to Collin County.

District 5 (yellow)
Representative: Jeb Hensarling (R)
Areas: Mesquite, east-central
Demographics: 74% white
2008 Vote: McCain 64-35

I'm not sure if Hensarling still lives here, as Districts 30 and 32 both ate up some white areas of north Dallas, but he would move here if need be as this district is quite solid for a Dallas County Republican.

District 6 (teal)
Representative: Joe Barton (R)
Areas: Arlington, east-central
Demographics: 67% white
2008 Vote: McCain 60-39

The former Energy and Commerce Committee chairman remains quite safe in this meandering Arlington-to-rural-East-Texas seat.

District 12 (blue-gray)
Representative: Kay Granger (R)
Areas: Fort Worth
Demographics: 69% white
2008 Vote: McCain 57-42

Now entirely within Tarrant County, this district loses its rural areas but stays fairly Republican. As the Metroplex trends more Democratic, this may become competitive by 2020.

District 24 (dark purple)
Representative: Kenny Marchant (R)
Areas: Carrollton, Irving, Grapevine
Demographics: 65% white
2008 Vote: McCain 58-41

This fast-growing seat may also become a tossup in the next decade, though it remains affluent, suburban, and decidedly Republican.

District 26 (pink)
Representative: Mike Burgess (R)
Areas: Denton County
Demographics: 81% white
2008 Vote: McCain 66-34

I maintained the odd "dripping" shape of this district; in fact, this is one of the least changed seats in the state (in addition to the whitest).

District 30 (peach)
Representative: Eddie Bernice Johnson (D)
Areas: central and south Dallas
Demographics: 45% black, 28% white, 25% Hispanic
2008 Vote: Obama 79-20

As District 32 moved east, toward Richardson and Garland and away from white-flight Dallas proper, Johnson had to pick up some white areas of north Dallas, though Democratic primaries in the district will still be dominated by African-Americans.

District 32 (orange)
Representative: Pete Sessions (R)
Areas: north Dallas, Garland
Demographics: 62% white
2008 Vote: McCain 55-44

A rapidly diversifying area, this district may be unsalvageable for Republicans in ten years, but for now I did my best to help Sessions (who might not live here) and future area GOPers.

District 36 (gold)
Representative: TBD
Areas: urban Fort Worth-to-Dallas serpent
Demographics: 58% Hispanic, 20% white, 19% black
2008 Vote: Obama 74-25

Republicans really do not have a choice anymore; they must draw a second Democratic vote-sink in the Metroplex, and almost everyone expects it to be a VRA coalition or Hispanic-majority district linking the region's two primary cities. Low Hispanic turnout might enable a white or black Democrat to win, but any serious primary candidate will need to have ties to the Latino community, at least.

CENTRAL TEXAS: 5 Republicans, 1 Democrat

District 10 (pink)
Representative: Mike McCaul (R)
Areas: northeast Austin, Brazos Valley
Demographics: 63% white
2008 Vote: McCain 50-48

My biggest regret in this map is failing to give McCaul a safe district; he had to lose safe GOP areas of Harris County to enable the creation of a new district around Houston and these were replaced with counties east of Austin that are no more Republican. Again, a more skilled mapmaker can split the difference between this and District 35 to make two safe GOP seats.

District 17 (ash purple/puce)
Representative: Bill Flores (R)
Areas: stretches down to Waco, Temple, College Station
Demographics: 65% white
2008 Vote: McCain 62-37

This once-important district (back when unhinging Chet Edwards was a priority for state Republicans) is now little more than a "leftovers" seat sandwiched between fast-growing seats like the 8th, 10th, and 31st (in addition to the new District 34).

District 25 (salmon pink)
Representative: Lloyd Doggett (D)
Areas: Austin, San Marcos
Demographics: 52% white, 33% Hispanic
2008 Vote: Obama 67-32

Much as Republicans would like to crack Austin's Democratic base, growing Dem strength in Central Texas is sufficient for them to make a compact, geographically logical seat for Doggett.

District 31 (weak yellow)
Representative: John Carter (R)
Areas: Round Rock, New Braunfels
Demographics: 77% white
2008 Vote: McCain 57-41

Carter's district had to move south to accommodate the new District 34 and, even then, it contracted considerably in area.

District 34 (green)
Representative: TBD
Areas: Weatherford and Arlington all the way down to Killeen
Demographics: 75% white
2008 Vote: McCain 67-32

Now here's a classic DeLaymander-style district: it stretches incoherently from the Metroplex in the north down to the heart of Central Texas. In any case, it's safely Republican, maybe enough so that Carter should be further shored up at its expense.

WEST TEXAS: 3 Republicans

District 11 (lime)
Representative: Mike Conaway (R)
Areas: Midland, San Angelo
Demographics: 65% white
2008 Vote: McCain 75-24

This is actually the least altered district in the state, I believe.

District 13 (light brown)
Representative: Mac Thornberry (R)
Areas: Panhandle, Amarillo
Demographics: 76% white
2008 Vote: McCain 77-22

Actually extends into what used to be Kay Granger land to get enough population.

District 19 (chartreuse)
Representative: Randy Neugebauer (R)
Areas: Lubbock, Abilene
Demographics: 64% white
2008 Vote: McCain 72-28

Now looks slightly less silly on its pinched southern flank.

SAN ANTONIO, EL PASO, & SOUTH TEXAS: 4 Democrats, 3 Republicans, 1 competitive

District 15 (orange)
Representative: Ruben Hinojosa (D)
Areas: Victoria down to the Mexican border
Demographics: 72% Hispanic
2008 Vote: Obama 53-46

The first of the "fajita strip" districts intended to maximize Hispanic strength in the Rio Grande Valley. It could still afford to shed a few Latinos to the new District 33, whose Hispanic majority is less than secure for VRA purposes.

District 16 (green)
Representative: Silvestre Reyes (D)
Areas: El Paso
Demographics: 76% Hispanic
2008 Vote: Obama 65-34

This district has essentially been urban El Paso for all of contemporary Texas history.

District 20 (pink)
Representative: Charlie Gonzalez (D)
Areas: San Antonio
Demographics: 68% Hispanic
2008 Vote: Obama 64-35

Much like the 16th, this is a compact urban seat.

District 21 (brown)
Representative: Lamar Smith (R)
Areas: north San Antonio, Hill Country
Demographics: 68% white
2008 Vote: McCain 64-35

Smith remains safe; maybe too safe. But I'm not sure how to transfer significant numbers of Republicans from his district to Canseco's without begging for a VRA lawsuit.

District 23 (light green)
Representative: Quico Canseco (R)
Areas: between El Paso and south San Antonio
Demographics: 69% Hispanic
2008 Vote: Obama 57-42

This actually got significantly more Democratic, much to my dismay as someone hoping to craft a realistic GOP map. I suppose I could have kept north San Antonio in the district, but the 21st would have become pretty awkward-looking. Still, Republicans will probably do just that.

District 27 (shiny green)
Representative: Blake Farenthold (R)
Areas: coast down to Brownsville
Demographics: 67% Hispanic
2008 Vote: Obama 52-47

From Farenthold's perspective, this district is no worse than his current one, but if I were him I'd move into the new District 33 (if he doesn't already live there), which is significantly whiter and slightly more Republican.

District 28 (mauve)
Representative: Henry Cuellar (D)
Areas: east San Antonio down to Mexican border
Demographics: 73% Hispanic
2008 Vote: Obama 60-40

This is a pear-shaped seat now, with a pinched San Antonio and Seguin top and a robust bottom. Again, I could have diluted its and the 15th's Hispanic pops to make the 33rd closer to safety from otherwise inevitable lawsuits. But hey, at least Laredo is in one district!

District 33 (periwinkle)
Representative: TBD
Areas: Fort Bend County down to Harlingen
Demographics: 58% Hispanic, 35% white
2008 Vote: McCain 51-49

No one will like this district. It's ugly, geographically incoherent (Houston exurbs and border towns?), not Hispanic enough to avoid a lawsuit, and politically competitive (likely Democratic in a year like 2008 and Republican in a year like 2010). This seat is an unfortunate product of big population growth both in Fort Bend County and the Rio Grande Valley. Again, mapmakers will almost surely come up with a more elegant solution than this.

OVERALL

Texas has twelve VRA-protected districts in this scenario. As I said, there are areas in which I overconcentrated Republicans and would like to spread them thinner to help potentially endangered GOP incumbents. At other times, my districts are just plain fugly. But in general, the map we see from Texas should vaguely resemble this, with a new Dem VRA seat in Dallas, a new GOP seat in Houston, a new GOP seat in Central, and a new Hispanic VRA seat in South Texas that may lean Democratic, but will not be overwhelmingly so.

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Attempting Texas | 18 comments
Are you sure you're not using 2000 data?
The 2000 data should be the only data with Obama/McCain numbers, and a lot of the districts seem too white for 2010. For example, you have TX-3 as 76% white, but that is much more heavily non-hispanic white than Collin County as a whole.

Damn!
Okay, well...fail. Although I guess that bodes well for the Hispanic %'s in Districts 33 and 36.

20 years old, male, GA-12 (home), GA-10 (school); previously lived in CA-29, CA-28, CA-23, IL-06, IL-14, GA-01.

[ Parent ]
Except...are you sure?
I started by assigning all territory old CDs, and the result was that most districts were severely overpopulated, very much in line with what you'd expect from Census numbers. I made 36 districts with about 701,000 people each.

20 years old, male, GA-12 (home), GA-10 (school); previously lived in CA-29, CA-28, CA-23, IL-06, IL-14, GA-01.

[ Parent ]
Yeah
It's confusing because you're right, it's not pure 2000 data for the map with . Rather, it's 2000 data corrected to anticipated county-wide 2010 population, but the racial data is not from 2010.

I re-drew your TX-3 with 2010 data, and it's actually only 61.5% white (and only has 640,000 people). BTW, at the rate it's going, it'll probably be pretty near majority minority by 2020.

TX-3 is really indicative of the problem facing incumbent Republicans in the Dallas and Houston suburbs. Minorities are moving in to the suburbs at a rapid rate, turning suburban precincts more Democratic. Previously, Republicans have used the suburbs to crack Democratic inner city areas. That's not to say that the suburbs are actually themselves Democratic (at least yet). But as the suburbs themselves get more Democratic, using the suburbs to crack the inner cities gets gradually more precarious. Increasingly, they are going to have to start using rural areas to crack the suburbs.

The 2010 Voting Districts are the only ones with 2010 Demographics.


[ Parent ]
Awesome
And with the TX GOP beginning to lose its marbles on immigration and the huge cuts they will have to make in the budget, they won't be too popular by then.

Ad hoc, ad loc and quid pro quo!
So little time, so much to know!


[ Parent ]
Good start-thanks for posting
I wish it was a mandate to start in East Texas and go west then number the seats 1 through 35.  Its against the law of numbers to keep these districts in such a jumbled mess.  Please let district 15 be next to 16 and not 27/28

California is one of the only states
that numbers districts logically.  

20 years old, male, GA-12 (home), GA-10 (school); previously lived in CA-29, CA-28, CA-23, IL-06, IL-14, GA-01.

[ Parent ]
NY as well
NY-01 is Suffolk County, on Long Island, and then the last is usually Buffalo or the Southern Tier in western NY.

NYC, though, gets tricky.


[ Parent ]
kudos to CA-NY IL and a few others that
for the most part number districts 1 to whatever.  IN PA as seats were lost in the East district's  3 & 4 & 5 ended up in Western PA.  Shame on PA with Texas certainly being the worst.  FL needs a little sunshine in their numbering.  Time to bit the bullet and redo them in 2012.

[ Parent ]
Ohio is pretty bad too
Starts out well enough, then forgets about Boehner and eventually calls his district the 8th. The 15th is for some reason in Columbus.

Michigan is one of the better big states, and Tennessee makes a lot of sense too. North Carolina on the other hand......

20, CD MA-03/NH-01/MA-08


[ Parent ]
Ohio like PA
has struggled with numbers as the number of congressional districts have dropped.  Boehner's district was the heart of CD24 in 1970.

In 1970 the four districts within Cuyahago county were the 20th, 21st, 22nd and 23rd CDs. I think in 2010 this cleveland based county will have 1 1/2 seats.  


[ Parent ]
What about the Panhandle?
Or El Paso?  And then end in the other one...easier to go (counter-)clockwise.

[ Parent ]
Hispanic voter registration
Any Texas experts here aware of how Hispanic voter registration is trending as a share of the electorate? Is the GOP hindering them significantly enough or are gains imminent?  

23
There are several counties north of CD 23 that are roughly 1/3 Hispanic and very conservative located in CD 11 and CD 19.  I think the GOP will rope those into CD 23 and keep North San Antonio in to shift it a few points to the right while keeping it VRA safe.

As for DFW a second VRA seat is the most likely and easiest map to produce.  However given the very Republican west Texas and east Texas districts immediately surrounding DFW I could see the GOP further cracking the area with those.  Those rural districts as drawn are effectively GOP vote sinks.


Could Quico Canseco be drawn into the panhandle?


I miss SSP. Republican, IL-10

[ Parent ]
Anything is possible
but I believe the GOP will play to win in TX.

Canseco is seat that is roughly 65% hispanic and that's a magic number for the GOP.  They will draw a seat for Conseco to match that 65% but will include the higher turnout best GOP % that are currently in CD23.  They will also include whatever areas of lower hispanic turnout that can be included in the seat.  Plus Concesco has several areas in the district where he strong local ties and he is hispanic.  If the GOP is going to made gains in TX, long term, they need candidates like Canseco to run and win seats like TX23.  So I expect they will try it in 2012.

There is a rumour that the new Valley seat will be drawn in a similar pattern for Assemblyman Pena.  The seat will include 30% white voters, some lower turnout hispanic areas and who knows Pena could win it.  

I am thinking Farenthold now  gets a seat cobbled together from various parts of TX15, TX27, TX28 and TX14.  That's just my guess.  


[ Parent ]
I'm not sure about that far
However there are several counties in West Texas that are roughly 1/3-to-1/4 Hispanic that are very Republican.  I could easily see the GOP removing some of the heavily Democratic parts of South Bexar County from 23 and tossing in these other counties while remaining VRA compliant.  I'm unsure how low the Hispanic population can drop while still being considered a VRA safe seat.  The GOP may even try to use the 16th to grab some democratic areas along the Rio Grande and give the more Republican parts of El Paso to 23.

[ Parent ]
Large portions of...
West Texas along the New Mexico border, but below the Panhandle are now majority Latino.  They're also deeply Republican, leading me to think the population here must be mainly undocumented.  Whatever is the case, the Republicans would be fools not to include this area in TX-23 or a similar seat.  

[ Parent ]
Attempting Texas | 18 comments

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