🗳️ Candidate/Committee
Search by any registered Iowa political committee name.
Iowa Campaign Finance Data, Finally Queryable
Search every campaign contribution and expenditure filed with the Iowa Ethics & Campaign Disclosure Board from 2003 to today. Filter by candidate, committee, donor, amount, or date—all through a single REST API.
Get Free API KeyTry It Live
Find every donation over $10,000 to the "Reynolds for Iowa" committee:
curl -H "X-API-Key: YOUR_KEY" \
"https://api.midwestintel.com/v1/campaign-contributions?committee=Reynolds&min_amount=10000&limit=5"Or query expenditures just as easily:
curl -H "X-API-Key: YOUR_KEY" \
"https://api.midwestintel.com/v1/campaign-expenditures?committee=Reynolds&min_amount=5000&limit=5"Available Filters
👤 Contributor / Payee
Filter by donor name (first, last, or organization).
💰 Amount Range
Find donations or expenditures above or below any dollar threshold.
📅 Date Range
Narrow results to specific filing periods.
🏙️ City
See where contributions and payments originate geographically.
⚡ Real‑Time
Data is refreshed daily from the Iowa Ethics & Campaign Disclosure Board.
Frequently Asked Questions
How far back does the data go?
Our Iowa campaign finance data starts in 2003 and includes every filing through the most recent reporting period.
How often is the data updated?
We refresh the data daily, ensuring you always have access to the latest filings.
Do I need to know how to code to use this?
Our API is designed for developers, but we also offer a web‑based API explorer where you can run queries without writing any code.
Start Searching Today
Free tier includes 200 requests/day. No credit card required.
Get Free API Key