The Village of Villa Park currently operates under the following codes and ordinances. This list of Building and Fire Codes went into effect on August 8, 2011, adopted through Ordinance 3662, with local amendments:

2009 International Building Code.

2009 International Existing Building Code.

2009 International Fire Code.

2009 International Fuel Gas Code.

2009 International Mechanical Code.

2009 International Property Maintenance Code.

2009 International Residential Code.

2005 National Electric Code.

2004 Illinois Plumbing Code.

1997 Illinois Accessibility.

1997 International Energy Conservation Code.