I just searched this, and found most sites listing it at around 3050 lbs, but I am sure this will vary depending on options.
The curb weight of the 2003 Jeep Wrangler is 3235 lbs..
The curb weight of the 2009 Jeep Wrangler is 3782 lbs..
The curb weight of the 2005 Jeep Wrangler is 3200 lbs..
The curb weight of the 2007 Jeep Wrangler is 3760 lbs..
The curb weight of the 2014 Jeep Wrangler is 3760 lbs..
The curb weight of the 2012 Jeep Wrangler is 3760 lbs..
The curb weight of the 2013 Jeep Wrangler is 3760 lbs..
The curb weight of the 2010 Jeep Wrangler is 3782 lbs.
The curb weight of the 2004 Jeep Wrangler is 3235 lbs..
The curb weight of the 2002 Jeep Wrangler is 3110 lbs..
The curb weight of the 2008 Jeep Wrangler is 3782 lbs..
The curb weight of the 2011 Jeep Wrangler is 3760 lbs..