Download link: http://www.softwarefx.com/sfxtrial/Trial_downloads.aspx?ProductID=CfxMaps

Chart FX Maps not only offers a comprehensive library of maps, but it also allows the developer to add their own maps through the universal SVG standard.

Software FX is introducing a robust collection of high-quality, accurate 5 digit zip code maps of every state in the United States. Save development time and money with this complete, 50 state, 5 digit zip code SVG library. We have developed the most comprehensive collection of 5 digit zip code maps - fully compatible with Chart FX Maps - that are ready to integrate into your mapping application.