Redistricting: A Maryland Monstrosity (7-1 Dem Map)

Maryland, my Maryland. The Democrats currently have a 6-2 edge in representation in this fairly blue state, and with redistricting just around the corner, the question on Democrats’ minds is how can we make this an even larger edge? An 8-0 map has seemed impossible to make where it would sufficiently protect the incumbent Democrats, although I’m confident that someone will make one. I know there have been recent attempts but those created an essentially perfect swing district in MD-01 to get us to 7-1 (or 8-0).

My goal is to create a 7-1 map where MD-01 is sufficiently blue so that a moderate Democrat like Frank Kratovil can retake the district and hold it while accounting for:

1.Based on Nathaniel90’s recent “Redistricting Outlook” that discussed Maryland, it appears that I need to keep two minority-majority black districts while I pursue the goal of 7-1.

2. Keeping the Democratic incumbents’ hometowns in their respective districts (I actually ended up drawing both Republicans out of their residences).

3. Increasing the partisan advantage of the more “vulnerable” incumbents.

As for how this map turned into a monstrosity…When you add together the sandbox atmosphere of Dave’s Redistricting App with the already crazily drawn districts in Maryland, you can end up with an absurd map like this one.

NOTE: I used the new population estimates with voting precincts.

So here’s what I came up with:

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Clearly, there are some ridiculous districts on this map. But let’s break them down.

MD-01 (Yellow)

Naturally, we’ll start with MD-01.

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Here’s the data on Mr. Kratovil’s old and hopefully new district:

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A zoom in on this district’s mainland “hook”:

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Based on Wikipedia, the old PVI for this district was R+13. With the President’s numbers from 2008, the new district would be a solid D+5, thus very winnable for a candidate like Kratovil (whose hometown Stevensville is shown above). Most importantly, Kratovil’s hometown is in this district whereas GOP incumbent Andy Harris’ is not (it’s in the new 7th and he would have to challenge Elijah Cummings to return). The only question mark about this district is whether or not crossing the Chesapeake Bay allows the district to still be considered “contiguous.”

MD-02 (Green)

Now, for MD-02. Dutch Ruppersberger’s new district looks like this:

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The most north-central part stretches up to snare Cockeysville, Ruppersberger’s hometown (Andy Harris lives somewhere in the vicinity as well because his hometown is listed there, too). The rest of the district is based somewhat on his current set up except that now his seat is even more secure. The data:

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Some more pictures of the new MD-02. Here’s the most northern part so you can actually see its fullest extent:

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The central part where Cockeysville is:

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And the southern section:

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MD-03 (Purple)

Now, the other non-minority-majority Baltimore district, MD-03. Incumbent John Sarbanes is fairly safe but I’ve made his work even easier.

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And the data for MD-03:

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While I know which district on this redistricting map is the “worst,” this one is certainly competing for the second most meandering. Like Ruppsberger’s hometown, Sarbanes’ Towson is barely in his district.

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And the most southern part of the MD-03, curling in with MD-02 and MD-01:

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MD-04 (Blue)

Moving on, we have MD-04, represented by Donna Edwards. It’s the first minority-majority district to discuss. Basically, much of the district is Steny Hoyer’s old district, forming a large U from D.C. to suburban Annapolis for reasons to be explained shortly in the MD-05 (gray) section. Edwards lives in Fort Washington, so that’s not an issue.

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The data for MD-04:

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Fifty-one percent African American puts it over the hump for continuing to be a minority-majority district. Although it loses some PVI, it had plenty to lose in the first place.

MD-05 (Gray)

Originally when I was drawing up this map, I gave Donna Edwards all of southeastern Maryland because I thought Steny Hoyer lived closer to College Park. Turns out his home is in Mechanicsville, and I don’t think you can draw the Democratic Minority Whip out his district. Thus, the even more extended nature of his district, which I had going into the suburbs of Annapolis first. Now Edwards goes there and Hoyer stretches down to his hometown.

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More specifically, the southern part of the district and Hoyer’s hometown:

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Hoyer’s district, like the prospective MD-01, crosses through the D.C. suburbs and stretches northwest. That stretch looks like this:

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The northern-most part looks like this:

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And MD-05’s overall result? A safer district for Steny:

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MD-06 (Teal)

Now for the lone safe Republican seat on this map. The giant L of a district has to violate any rules about compactness but it sure isolates the Republicans. As Roscoe Bartlett lives in Frederick, this map actually draws him out of his district because Frederick is now in Chris Van Hollen’s MD-08.

The western part of the district:

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And the eastern part:

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MD-06’s data:

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MD-07 (Orange)

People are going to ask how in the hell did I end up sending this district from central Baltimore all the way to Prince George’s County. Basically, I was having trouble keeping the 7th over 50% black because it is the other minority-majority district. My original draw out had made MD-04 nearly 60% black so I decided I would “steal” African American voters from it, and at the same time I could leave more of the less-black Democratic areas of greater Baltimore to Sarbanes and Ruppersberger. At the same time, I managed to eat up a lot of blank GOP space that wouldn’t have to go into Hoyer or Van Hollen’s district as I stretched it west. I also drew Andy Harris into the 7th, forcing him to either move or find something else to run for. The end result was the “claw.”

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Obviously, this would seem to break any rule on “communities of interest” as we’d have central Baltimore coupled with part of Laurel in suburban D.C. But it satisfied the minority-majority clause as we can see from the data:

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The northern part of the district:

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The narrow stretch curling down into greater D.C.:

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And the suburban D.C. area:

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MD-08

Lastly, we have Chris Van Hollen’s MD-08 which now stretches well beyond suburban D.C. all the way to Hagerstown, capturing the few very Democratic areas in Frederick and Hagerstown.

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In the southern part of the district, it mixes in with MD-04 and MD-07:

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And lastly, MD-08’s data:

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In conclusion, here is the data from all eight districts:

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Thanks for reading!

19 thoughts on “Redistricting: A Maryland Monstrosity (7-1 Dem Map)”

  1. My two previous attemmpts had some flaws, but I’ll have a new diary up probably tmrw night with another attempt. I remain convinced that it is possible.

    The one thing I don’t like about this map is that the Eastern Shore is split. I think that’s politically unfeasable. The legislators from there would go crazy. If we could split up the shore, making an 8-0 map would be relatively easy. But I’m working on a way to get to 8-0 without that.

  2. Because some of us have see before, and have draw own maps more compact, with 8 safe district. As example this was my bid finding the limits:

    Maryland 8-0 II

    CD1: (Blue) Frank Kratovil (D)

    – D+6 Obama 59% McCain 39%

    – Include all of Kent, Queen Anne’s, Caroline and Talbot counties.

    – Include part of Baltimore, Anne Arundel and Prince George’s counties and part of Baltimore city.

    – White 65% Black 26%

    – Deviation of population: +6012

    CD2: (Green) Dutch Ruppersberger (D)

    – D+7 Obama 60% McCain 39%

    – Include part of Harford, Baltimore, Carrol, Howard, Montgomery and Prince George’s counties.

    – White 50% Black 26% Hisp 15%

    – Deviation of population: -4800

    CD3: (Purple) John Sarbanes (D)

    – D+7 Obama 60% McCain 39%

    – Include part of Harford, Baltimore, Howard counties and part of Baltimore city.

    – White 64% Black 25% Asian 6%

    – Deviation of population: -2980

    CD4: (Red) Donna Edwards (D)

    – D+17 Obama 70% McCain 29%

    – Include part of Prince George’s and Anne Arundel counties.

    – Black 50% White 42%

    – Deviation of population: +3968

    CD5: (Yellow) Steny Hoyer (D)

    – D+6 Obama 59% McCain 40%

    – Include all of Charles, Calvert, St-Mary’s, Dorchester, Wicomico, Somerset and Worcester counties.

    – Include part Prince George’s and Anne Arundel counties.

    – White 63% Black 30%

    – Deviation of population: +3283

    CD6: (Greenish blue) Roscoe Bartlett (R)

    – D+7 Obama 60% McCain 39%

    – Include part of Carroll, Frederick and Montgomery counties.

    – White 61% Black 14% Hisp 13% Asian 10%

    – Deviation of population: -1859

    CD7: (Gray) Elijah Cummings (D)

    – D+16 Obama 69% McCain 30%

    – Include all of Cecil county.

    – Include part of Harford and Baltimore counties and part of Baltimore city.

    – Black 50% White 44%

    – Deviation of population: +1739

    CD8: (Lilac) Chris Van Hollen (D)

    – D+7 Obama 60% McCain 38%

    – Include all of Garrett, Allegany and Washington counties.

    – Include part of Frederick and Montgomery counties.

    – White 73% Black 9% Hisp 8% Asian 8%

    – Deviation of population: -5366

    (I will update the map when David have the final data).

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