My top 10 shows from the 60s are:

1. Julia
2. I Dream of Jeannie
3. Room 222
4. The Brady Bunch
5. The Twilight Zone
6. Gidget
7. I Spy
8. Alfred Hitchcock/Dark Shadows tied
9. The Beverly Hillbillies
10. Bewitched

What's your top 10?

1. Dragnet
2. Family Affair
3. The Andy Griffith Show
4. The Alfred Hitchcock Hour
5. Petticoat Junction
6. The Patty Duke Show
7. The Munsters
8. The Addams Family
9. Bewitched
10. I Dream of Jeannie

1. Green Acres
2. The Twilight Zone
3. The Dick Van Dyke Show
4. Get Smart
5. The Outer Limits
6. The Rifleman
7. Gilligan's Island
8. The Andy Griffith Show
9. I Dream of Jeannie
10. F Troop

1. The Avengers
2. The Fugitive
3. T.H.E. Cat
4. The Wild, Wild West
5. The Outer Limits
6. The Addams Family
7. Jonny Quest
8. Rawhide
9. The Twilight Zone
10. Thriller

(No order)

Sitcoms:

The Andy Griffith Show
Gilligan's Island
The Addams' Family
Green Acres
The Beverly Hillbillies
Get Smart
Hogan's Heroes
Bewitched
The Munsters
Petticoat Junction


Non-Sitcoms:

Land Of The Giants
Star Trek
Lost In Space
Adam-12
Dark Shadows
Man From UNCLE
Batman
The Prisoner
Hawaii 5-0
Dragnet 1967

Gilligan's Island
The Munsters
Car 54 Where Are You
The Dick Van Dyke Show
Hawaii 5-0
Gunsmoke
Mannix
The Mod Squad
The Brady Bunch
Dennis The Menace

1. Star Trek
2. The Andy Griffith Show
3. Gunsmoke
4. Petticoat Junction
5. Flipper
6. The Twilight Zone
7. The Big Valley
8. Hazel
9. Gilligan's Island
10. Green Acres

1. The Rifleman (started in the '50s but ran until '63)
2. Bonanza
3. Star Trek
4. Bewitched
5. Get Smart
6. The Wild Wild West
7. The Munsters
8. Gilligan's Island
9. The Andy Griffith Show
10. The Beverly Hillbillies

1. Star Trek
2. The Twilight Zone
3. Daniel Boone
4. Get Smart
5. The Addams Family
6. The Dick Van Dyke Show
7. Green Acres
8. My Three Sons
9. The Andy Griffith Show
10. The Lucy Show

1. I Dream of Jeannie

2. Petticoat Junction

3. Hazel

4. Julia

5. My Favorite Martian

6. The Big Valley

7. The Addams Family

8. Gilligan's Island

9. Andy Griffith Show

10. Flipper

What is interesting is to read the Top 20 shows in the 1960's seasons and how many of these programs were CBS shows, probably 15 out of 20 if not more, and some of these shows like Andy Griffith and Beverly Hillbillies broke records in viewership. NBC had most of everything else, and ABC didn't really get off the ground in ratings until the late 1960's and even then probably outside of Bewitched, just dwarfed what CBS was doing.