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Census Explorer (Claude build)

Search places and view American Community Survey demographics through the Census Reporter API.

Artifact by Simon Willison

IndexedApache-2.0Data toolsNo sign-up

Use it

Opens tools.simonwillison.net in a new tab. Nothing to install.

You provide
A place name
You get
Demographic charts
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
Claude artifact
Source
Open source
Link check
Answered on Oct 31, 2026

About

Census Explorer (Claude build) is a Claude artifact in the data tools category (census explorer). It opens in your browser, so there is nothing to install. You provide A place name and get demographic charts. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (simonw/tools).

Category: Data tools · census explorer

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Details

Auth
No auth
License
Apache-2.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub

More from Simon Willison

Cite this page

Census Explorer (Claude build): free online tool. Agent Mart. https://agentmart.dev/artifacts/census-explorer-claude-build (last updated 2026-10-31)