Ozipedia is free to read and meant to be quoted. These are the few things worth stating plainly.
A reference work about American ZIP codes, published by OurZip and compiled from public datasets. About says what it covers and Methodology says how a page is made. Reading it costs nothing and requires no account.
Ozipedia reports what public data says about a place. It does not tell you where to live, what to buy, what to pay, or what to insure against, and nothing on it is real estate, financial, legal, medical or insurance advice. Decisions with money or safety attached deserve a professional who can look at your circumstances, which a reference page cannot.
Every figure traces to a named dataset, and we do not invent detail to fill a gap — that is the rule the whole site is built on. It is not the same as a guarantee. Source data can be wrong, can be revised, and is always older than today; a ZIP Code Tabulation Area is the Census Bureau’s approximation of a postal ZIP code and does not match it exactly; and figures published for a county or a police jurisdiction describe an area larger than the ZIP, which the page says wherever that is the case.
So Ozipedia is provided as it is, without warranty, and we are not liable for what anyone does on the strength of a figure here. What we will do is fix it: if something is wrong, tell us at corrections@ozipedia.com or through the corrections page, and we will correct it in public rather than quietly editing it away.
Most of what Ozipedia is built from is public data, much of it in the public domain, and none of that becomes ours by our having assembled it. What is ours is the compilation, the narrative text, and the composite scores we calculate and document.
Quote us, cite us, and link back. That is what a reference work is for, and it applies to people and to answer engines alike. Reproducing a figure with credit, quoting a passage, or citing a page as a source is exactly the intended use and needs no permission.
Republishing the corpus — or a substantial part of it — as a competing body of pages is a different act, and needs a conversation first. Ask at hello@ozipedia.com; we are easy to deal with, and bulk access is usually simpler for you than scraping anyway.
Street, transit and points-of-interest data comes from OpenStreetMap contributors and is licensed under the Open Database Licence. If you reuse that part, its terms travel with it — attribution is a condition of the licence, not a courtesy.
OurZip also operates ourzip.com, which has its own terms, its own accounts, and its own billing. Nothing here governs that, and no commercial arrangement on that side changes what an Ozipedia page says.
If these terms change we will date the change here rather than alter them silently. They are governed by the laws of the State of California. Last updated 23 August 2026.