Nesting (voting districts)
Nesting is the delimitation of voting districts for one elected body in order to define the voting districts for another body.
The major concerns of nesting are that it may impede the creation of majority-minority districts, and that it may cause cities or other communities of interest to be split into different voting districts and therefore dilute their votes.
By country
Fiji
Under the 1970 constitution, Fiji had ten National constituencies. Each of them elected one indigenous Fijian member and one Indo-Fijian member on its own, but two national constituencies were nested into one for the election of General electors' representatives.Poland
Electoral districts for the Parliament of Poland are nested, with each of the multi-member Sejm districts split into two or three single-member Senate districts.United Kingdom
The Scottish Parliament and Senedd Cymru are elected using an Additional member system, combining single-member constituencies with a party-list component chosen to ensure overall proportional representation across the chamber. To elect this proportional component, single-member constituencies are nested together within larger multi-member regions. In addition, the single-member constituencies in the Senedd are identical to those used for the UK House of Commons; this was also the case in Scotland until the Fifth Periodic Review of Westminster constituencies.United States
The US states which have nesting in their state legislatures :- Alaska
- Arizona
- Illinois
- Iowa
- Maryland
- Minnesota
- Montana
- New Jersey
- North Dakota
- Ohio
- Oregon
- South Dakota
- Washington
- Wisconsin