Contact

Get in touch

The fastest way to reach zipradar is by email:

Every message is read. Corrections, data-source suggestions, and licensing inquiries are prioritized. Routine questions are typically answered within a few business days.

Data corrections

If you spot an error on a page — a misclassified flood zone, an outdated school boundary, a stale crime statistic — include:

The URL of the page
The specific claim you believe is incorrect
The primary source that contradicts it (official agency link preferred)

Substantive corrections are applied within 72 hours and acknowledged with a note on the affected page.

Licensing & partnerships

zipradar publishes free, open JSON endpoints alongside every page — see the API manifest for the full route map. AI crawlers are allowed on all paths at no charge. For bulk feeds, a refresh cadence beyond the public schedule, or a licensing arrangement tailored to insurance, mortgage, or relocation workflows, email with subject line starting [licensing]. Partnership enquiries: see partner with zipradar.

Press

Journalists and researchers: include [press] in the subject line. Happy to share methodology details, refresh cadence, and source audits on request.

Privacy

For privacy-specific questions — cookie preferences, data access, or deletion requests — see the privacy policy, then email with subject line [privacy].