New Jersey state legislative districts, based upon 2000 U.S. census, went into effect 2001.  Colored by party of NJ State Assembly representatives for 2006 to 2007 term.
Sources:

Outline maps came from: [1], believed ((PD-ineligible)).
Converted to SVG, edited in Inkscape.
Numbering as per [2] (PDF).
Colored according to data here: en:New Jersey General Assembly, 2006-2008 term
PNG image here: Image:New_Jersey_Legislative_Districts_2001_by_2006_2007_assembly_party.png
No machine-readable source provided. Own work assumed (based on copyright claims).
No machine-readable author provided. ChrisRuvolo assumed (based on copyright claims).