Upload a spreadsheet of up to 100,000 addresses.
Select the districts and representative data you need. You can choose from national, state, and local legislative districts and elected officials from nine countries, as well as many non-legislative districts such as census, school, judicial, and watershed.
Submit your project. We’ll email you once it’s complete. Turnaround time is typically a few hours, and no more than one day.
"If you are trying to get a bill passed that’s going to change the landscape of animal welfare, and you want to get as many calls as possible to the right legislators, it becomes crucial to increase your matches and improve your accuracy. But we can’t do it if it isn’t affordable."
– Karen Michael, Board Officer, Animal Defense League of Arizona.
Learn how ADLA used Cicero to increase member involvement, reduce inaccuracies, and improve the precision and effectiveness of their legislative outreach.
Citizens’ Climate is mobilizing supporters in every congressional district. They assign new members to their local chapters and need a tool that can use the data they have to match members to congressional districts. Enter Cicero.
"We’ve streamlined the process for people joining and we are more effective at getting people connected with their local chapters. Cicero has made us more effective at advocacy."
– Tony Sirna, Data and Strategy Coordinator for Citizens’ Climate
At this time, we can only accept files with up to 100,000 addresses. For more than 100,000 addresses, please contact us for a custom proposal.
For a full list of our data availability (including our local district coverage), please see this document.
The results will be returned back to you as a CSV, with your original addresses and other fields included. You will receive a separate CSV for each district level you choose (for example, if you choose to match your addresses to State House and State Senate districts, you will receive 2 CSVs as a result). You can view a sample output here.
Our team updates data on elected officials as it becomes available after an election. If you have questions about whether data is available for a specific legislature or official after an election, please contact us before starting a project.
Cicero’s origins are in empowering organizations with the data they need to advocate for their cause. In our 10+ years of existence, our data has helped win animal rights legislation, grants for college students, and funding for the arts. How can we help advance your mission?Contact Us