opensourcestartups

// GOVERNMENT

Census.gov

The US Census Bureau provides various APIs and data sets on demographics and businesses

Census.gov is a free public Government API with no authentication required. It supports HTTPS.

// FACTS

Category
Government
Authentication
none
HTTPS
yes
CORS
unknown
Endpoint
www.census.gov
Cost
Free

// FREQUENTLY ASKED

What is Census.gov?

Census.gov is a free public API in the Government category. The US Census Bureau provides various APIs and data sets on demographics and businesses

Does Census.gov require authentication?

No — Census.gov can be used immediately without any API keys or authentication.

Is Census.gov free?

Yes. Census.gov is listed in our directory of free public APIs and is free to use. Check the official site for any rate limits or paid tier limitations.

Does Census.gov support HTTPS?

Yes, Census.gov supports HTTPS encrypted requests.