El Centro Municipal Code
- Provides access to the general and permanent ordinances and building codes in a searchable, easy to read format.
- http://www.municode.com/resources/gateway.asp?pid=10962&sid=5

Immigration Court
- Court information, online forms, and legal aid references.
- http://www.usdoj.gov/eoir/sibpages/elc/elcmain.htm

Weather Underground: El Centro, California Forecast
- Current temperatures, forecast, astronomy details, and radar and satellite images.
- http://www.wunderground.com/US/CA/El_Centro.html

City of El Centro
- Official city site, including information about fire and police departments, events, city council meetings, and city services.
- http://www.cityofelcentro.org/

El Centro Chamber of Commerce and Visitors Bureau
- Visitors' guide, member directory and local history.
- http://www.elcentrochamber.com/