1. Exterior – Mike Mageau’s house

LOCATION: 3964 Gundry Ave, Long Beach, CA 90807, USA
2. Exterior – Mr. Ed’s Diner

LOCATION: 4390 Atlantic Ave, Long Beach, CA 90807, USA
3. Exterior – Port of San Francisco

LOCATION: San Francisco Ferry Building, 1 Ferry Building, San Francisco, CA 94105, USA
4. Exterior – Robert drive his son to school

LOCATION: Near the intersection of Douglas St / Kellam Ave, Los Angeles, CA 90026, USA (approximately in front of 1406 Kellam Ave, Los Angeles, CA 90026, USA)
5. Exterior – Robert’s son’s school

LOCATION: 460 Arguello Blvd, San Francisco, CA 94118, USA
6. Exterior – San Francisco Chronicle

LOCATION: 901 Mission St, San Francisco, CA 94103, USA
7. Exterior – San Francisco Chronicle mail delivery

LOCATION: Mary St / Minna St, San Francisco, CA 94103, USA
8. Interior – San Francisco Chronicle

LOCATION: 900 N Alameda St, Los Angeles, CA 90012, USA
9. Exterior – Morti’s Bar

LOCATION: 451 Minna St, San Francisco, CA 94103, USA
10. Exterior – Lake Berryessa killings

LOCATION: Knoxville Rd, Napa, CA 94558, USA (GPS coordinates: 38°33’49.4″N 122°13’54.9″W)
11. Exterior – Zodiac hails a taxi cab

LOCATION: 445 Geary St, San Francisco, CA 94102, USA
12. Exterior – Presidio Heights killing

LOCATION: 3893 Washington St, San Francisco, CA 94118, USA
13. Exterior – School bus stop

LOCATION: Near the intersection of Douglas St / Kellam Ave, Los Angeles, CA 90026, USA (approximately in front of 908 Douglas St, Los Angeles, CA 90026, USA)
14. Exterior – Bureau of Criminal Identification and Investigation

LOCATION: 1315 10th St, Sacramento, CA 95814, USA
15. Exterior – Melvin Belli attempts to meet Zodiac

LOCATION: 2501 Irving St, San Francisco, CA 94122, USA
16. Exterior – Melvin Belli’s house

LOCATION: 72 Fremont Pl, Los Angeles, CA 90005, USA
17. Interior / Exterior – Original Joe’s

LOCATION: 144 Taylor St, San Francisco, CA 94102, USA
18. Interior / Exterior – Riverside Police Department

LOCATION: 4130 Overland Ave, Culver City, CA 90230, USA
19. Interior – Callahan’s Diner

LOCATION: 1213 Wilshire Blvd, Santa Monica, CA 90403, USA
Note: This location has since been remodeled. It appears in three separate scenes in the film, once when Toschi meets William Armstrong and twice when Toschi meets Robert, with some shots done on a set.
20. Exterior – Transamerica Pyramid construction

LOCATION: 600 Montgomery St, San Francisco, CA 94111, USA
21. Exterior – North Point Theater

LOCATION: 295 Bay St, San Francisco, CA 94133, USA
22. Interior – North Point Theater

LOCATION: 10925 Lindbrook Dr, Los Angeles, CA 90024, USA
Note: This was the National Westwood Theatre, which was demolished in 2008.
23. Exterior – Paul Avery’s houseboat

LOCATION: 62 Varda Landing Rd, Sausalito, CA 94965, USA (GPS coordinates: 37°52’15.5″N, 122°29’59.1″W)
24. Exterior – Golden Gate Bridge

LOCATION: Golden Gate Bridge, San Francisco, CA, USA
25. Interior / Exterior – Vallejo Police Department

LOCATION: 4440 W 126th St, Hawthorne, CA 90250, USA
Note: This location has since been demolished.
26. Exterior – Robert meets with Toschi

LOCATION: 3701 Wilshire Blvd, Los Angeles, CA 90010, USA
27. Exterior – Robert makes a phone call

LOCATION: 1 Dr Carlton B Goodlett Pl, San Francisco, CA 94102, USA
28. Exterior – Toschi gets a call about a new Zodiac letter

LOCATION: 144 1st St, San Francisco, CA 94105, USA
29. Exterior – Toschi tells Robert the case won’t get solved

LOCATION: 350 McAllister St, San Francisco, CA 94102, USA
30. Exterior – Robert is picked up by Bob Vaughn

LOCATION: 478 W 6th St, San Pedro, CA 90731, USA
31. Exterior – Toschi exits diner

LOCATION: 429 Castro St, San Francisco, CA 94114, USA
32. Interior – Hardware store

LOCATION: 3948 Tweedy Blvd, South Gate, CA 90280, USA
33. Exterior – Airport

LOCATION: 1940 Moore Way, Ontario, CA 91761, USA