Song: "I Think I Love You"
Artist: Partridge Family
Peak position on the Cashbox Singles chart: #1
Number of weeks on the Cashbox Singles chart: 20
(19 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| September 19, 1970 | 135 | I Think I Love You | Partridge Family | Bell 910 |
| September 26, 1970 | 100 | I Think I Love You | Partridge Family | Bell 910 |
| October 3, 1970 | 88 | I Think I Love You | Partridge Family | Bell 910 |
| October 10, 1970 | 69 | I Think I Love You | Partridge Family | Bell 910 |
| October 17, 1970 | 52 | I Think I Love You | Partridge Family | Bell 910 |
| October 24, 1970 | 34 | I Think I Love You | Partridge Family | Bell 910 |
| October 31, 1970 | 15 | I Think I Love You | Partridge Family | Bell 910 |
| November 7, 1970 | 5 | I Think I Love You | Partridge Family | Bell 910 |
| November 14, 1970 | 2 | I Think I Love You | Partridge Family | Bell 910 |
| November 21, 1970 | 1 | I Think I Love You | Partridge Family | Bell 910 |
| November 28, 1970 | 1 | I Think I Love You | Partridge Family | Bell 910 |
| December 5, 1970 | 1 | I Think I Love You | Partridge Family | Bell 910 |
| December 12, 1970 | 2 | I Think I Love You | Partridge Family | Bell 910 |
| December 19, 1970 | 4 | I Think I Love You | Partridge Family | Bell 910 |
| December 26, 1970 | 7 | I Think I Love You | Partridge Family | Bell 910 |
| January 2, 1971 | 8 | I Think I Love You | Partridge Family | Bell 910 |
| January 9, 1971 | 7 | I Think I Love You | Partridge Family | Bell 910 |
| January 16, 1971 | 15 | I Think I Love You | Partridge Family | Bell 910 |
| January 23, 1971 | 47 | I Think I Love You | Partridge Family | Bell 910 |
| January 30, 1971 | 57 | I Think I Love You | Partridge Family | Bell 910 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.