UPDATED Jan. 24, 2022, at 12:41 PM

What Redistricting Looks Like In Every State

An updating tracker of proposed congressional maps — and whether they might benefit Democrats or Republicans in the 2022 midterms and beyond. How this works »

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The partisan breakdown of this proposed map in Maryland
Status:Rejected
partisan lean of districts:
Old map
8 districts
majority
This map
8 districts
There are 6 Democratic-leaning seats and 2 Republican-leaning seats in this proposed map.Change from old map: -1 Democratic-leaning seat, +1 Republican-leaning seat.
The competitiveness and fairness of Maryland's maps
Median seat
Difference between the partisan lean of the state’s median district and the state as a whole.
Draft commission planD+7.9
Second draft commission planD+7.5
Old mapD+5.7
Proposed Congress plan 1D+4.0
Proposed Congress plan 4D+3.2
Proposed Congress plan 2R+5.5
New mapR+5.7
Proposed Congress plan 3R+6.2
Efficiency gap
Difference between each party’s share of “wasted votes” — those that don’t contribute to a candidate winning.
New mapD+16.0
Proposed Congress plan 2D+16.0
Proposed Congress plan 3D+16.0
Proposed Congress plan 4D+2.8
Old mapD+2.6
Proposed Congress plan 1D+2.3
Draft commission planR+10.8
Second draft commission planR+11.0
Competitiveness
The number of districts in the state whose partisan leans are between R+5 and D+5.
Proposed Congress plan 31/8
Proposed Congress plan 41/8
Old map0/8
Proposed Congress plan 10/8
Proposed Congress plan 20/8
Draft commission plan0/8
Second draft commission plan0/8
New map0/8
The demographic and partisan breakdown of this proposed map in Maryland
White
Black
Hispanic
Asian
Other
DistrictIncumbentPartisan leanRacial makeup
1st
David TroneD
R+17
2nd
Jamie RaskinD
D+50
3rd
John P. SarbanesD
D+16
4th
Anthony BrownD
D+68
5th
Steny H. HoyerD
D+49
6th
Kweisi MfumeD
D+53
7th
C.A. Dutch RuppersbergerD
D+18
8th
Andy HarrisR
R+25

The racial makeup of each district is of the voting-age population.

The latest in Maryland

Dec. 9, 2021

On an eventful afternoon Dec. 9, Gov. Larry Hogan vetoed the congressional map that the state legislature had approved earlier in the week. Shortly thereafter, the state Senate and House voted to override the veto, which officially made the map law. Shortly after that, the group Fair Maps Maryland — which has ties to the governor — announced it plans to sue to overturn the map.

The chosen-then-vetoed-then-approved-then-threatened-with-a-lawsuit map keeps Maryland’s current balance of power of seven Democratic-leaning seats and one Republican-leaning seat. However, the GOP-held 1st District does become more competitive under the plan, moving from a partisan lean of R+28 to just R+8. (Democrats opted against advancing an even more aggressive plan that would have placed blue Annapolis in the 1st District, making it a pure swing seat.) Two Democratic-held districts, the 2nd and 6th, also go from leans of higher than D+15 to lower under the map.

Latest updates
Icon of the Maryland state boundaries
Dec. 23, 2021
A second lawsuit has been filed over Maryland's newly enacted congressional redistricting plan.
Icon of the Maryland state boundaries
Dec. 21, 2021
Republicans in Maryland filed a lawsuit challenging Maryland's newly enacted redistricting plans on partisan gerrymandering grounds.
Icon of the Maryland state boundaries
Dec. 9, 2021
The Maryland General Assembly enacted HB1 on a party-line vote, overriding the veto of Gov. Hogan and establishing new congressional districts.

Our latest coverage

Who controls redistricting in Maryland in 2021?
Democrats fully control the congressional redistricting process. New maps are drawn and passed by the Democratic state legislature and signed into law by the Republican governor (but legislative Democrats have the numbers to override a potential veto).