1. Riverside (founded in 1883) - https://riversideca.gov/

2. Lake Elsinore (founded in 1888) - http://www.lake-elsinore.org/

3. San Jacinto (founded in 1888) - https://www.sanjacintoca.gov/

4. Corona (founded in 1896) - https://www.coronaca.gov/

5. Hemet (founded in 1910) - https://www.hemetca.gov/

6. Perris (founded in 1911) - https://www.cityofperris.org/

7. Beaumont (founded in 1912) - https://www.beaumontca.gov/

8. Banning (founded in 1913) - http://www.banning.ca.us/

9. Blythe (founded in 1916) - https://www.cityofblythe.ca.gov/

10. Indio (founded in 1930) - https://www.indio.org/

11. Palm Springs (founded in 1938) - https://www.palmspringsca.gov/

12. Coachella (founded in 1946) - https://www.coachella.org/

13. Desert Hot Springs (founded in 1963) - https://www.cityofdhs.org/

14. Norco (founded in 1964) - http://www.norco.ca.us/

15. Indian Wells (founded in 1967) - https://www.cityofindianwells.org/

16. Rancho Mirage (founded in 1973) - https://ranchomirageca.gov/

17. Palm Desert (founded in 1973) - https://www.cityofpalmdesert.org/

18. Cathedral City (founded in 1981) - https://www.cathedralcity.gov/

19. La Quinta (founded in 1982) - https://www.laquintaca.gov/

20. Moreno Valley (founded in 1984) - http://www.moval.org/

21. Temecula (founded in 1989) - https://temeculaca.gov/

22. Calimesa (founded in 1990) - http://www.cityofcalimesa.net/

23. Canyon Lake (founded in 1990) - https://canyonlakeca.gov/

24. Murrieta (founded in 1991) - https://www.murrietaca.gov/

25. Wildomar (founded in 2008) - https://www.cityofwildomar.org/

26. Menifee (founded in 2008) - https://www.cityofmenifee.us/

27. Eastvale (founded in 2010) - https://www.eastvaleca.gov/

28. Jurupa Valley (founded in 2011) - https://www.jurupavalley.org/