Short answer
Redistricting means drawing or redrawing electoral district boundaries; gerrymandering means improperly manipulating those boundaries. Partisan gerrymandering specifically involves disadvantaging one party’s supporters and entrenching another party, so a redistricting plan is not automatically a gerrymander. 1 2
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At a glance
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| Question | Redistricting | Gerrymandering |
|---|---|---|
| What does it describe? | The boundary-drawing process | Improper manipulation of boundaries |
| Does the word itself imply wrongdoing? | No | Yes |
| What distinction matters here? | Drawing districts versus allocating representation | Partisan advantage versus impermissible reliance on race |
These are distinctions between process and manipulation, not interchangeable labels. 1 2
What each thing is
Redistricting defines the geographic boundaries of legislative districts at federal, state, and local levels. Gerrymandering characterizes how those boundaries have been manipulated. The supplied legal account separates party-based manipulation from racial gerrymandering claims; party advantage and impermissible reliance on race are different questions. 1 2
Key differences
The central difference is descriptive versus evaluative: “redistricting” identifies an activity, while “gerrymandering” identifies improper manipulation within that activity. A second difference concerns legal specificity. Calling something a gerrymander does not tell readers whether the allegation concerns partisan entrenchment or racial boundary-drawing, a distinction that matters to legal treatment. 2
How to tell them apart
Ask what the claim actually establishes. If it establishes only that district lines were redrawn, use “redistricting.” If it identifies manipulation to disadvantage party supporters and entrench another party, “partisan gerrymandering” fits the supplied definition. The limit: knowing that boundaries changed does not, by itself, establish that manipulation occurred. 1 2
Where they overlap
Both terms concern the same district boundaries. Gerrymandering is not an alternative administrative process that replaces redistricting; it describes improper manipulation of the lines being drawn. Consequently, a plan can be a redistricting plan and also be described as gerrymandered, without making every redistricting plan a gerrymander. 2
Edge cases
A partisan-gerrymandering allegation and its availability for federal judicial resolution are separate questions. In 2019, the US Supreme Court found no judicially manageable standard for federal partisan-gerrymandering claims. The supplied account says this holding does not erase separate state-law restrictions or federal racial-discrimination rules. It is not a blanket statement that every boundary manipulation is legally equivalent. 2
Why the distinction exists
The vocabulary separates a district-drawing task from a criticism of how it is performed. The Census Bureau’s October 2023 primer also separates redistricting from apportionment: allocating representation and drawing electoral district boundaries are different processes. Neither “apportionment” nor “gerrymandering” is simply another name for redistricting. 1 2
Common misconceptions
Two shortcuts obscure the boundary: treating every new map as a gerrymander, and assuming every gerrymandering claim has the same legal status. The first confuses drawing with improper manipulation. The second overlooks the supplied account’s distinction between partisan claims, racial claims, and separate state-law restrictions. 2
Examples
Hypothetical case 1: A state redraws legislative boundaries using Census Bureau data. That establishes redistricting; the description alone supplies no finding of gerrymandering. 1
Hypothetical case 2: Mapmakers draw boundaries to disadvantage Party A’s supporters and entrench Party B. That is both district drawing and partisan gerrymandering under the supplied definition, without resolving any legal challenge. 2