QuickCounty API

Empower forms & CRM tools with rich location intelligence—starting from just a ZIP code.

The Problem

Data entry slows you down. You type a ZIP, and suddenly you're hunting down counties, metro areas, demographic stats—it's manual, clunky, and error-prone. You end up constantly refreshing spreadsheets or bouncing between sites.

The Frustration

Cut-and-paste data, outdated or inconsistent info, missed fields—and all that friction just to capture basic geographic context like county or MSA.

The Solution

With QuickCounty API, drop the ZIP in, and instantly get:

Everything auto-populated—no extra clicks, no manual lookups. Integrates seamlessly in real-time: web form autocomplete, CRM plugins, Airtable, Bubble—it works anywhere.

Why It Matters

We've Already Done the Heavy Lifting

Behind the scenes, we've painstakingly pulled together and standardized data from HUD, Census Bureau, BEA, and other federal sources—cross-referencing ZIPs, counties, metro areas, economic stats, and political boundaries. All that complexity is hidden in our service so you don't have to. One API, zero hassle.

Try QuickCounty API

No sign-up, no billing—just a smart, fast, powerful way to upgrade your data entry with a single API call.

API Usage

Simple REST API endpoint for integration:

GET /v1/zip/{zip_code}

Example:

curl https://yourapi.com/v1/zip/90210

Returns comprehensive JSON response with county, metro area, and Congressional District information including address ratios for precise geographic targeting.

Service Status

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API Status
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ZIP Codes
446
Congressional Districts
935
Metro Areas