TWENTYSOMETHING by JAMIE CULLUM has sold 1,272,500 copies in 9 countries. The album sold best in United Kingdom (900,000 copies), Netherlands (120,000 copies) and Germany (100,000 copies).
TWENTYSOMETHING certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Australia |
70,000 | 1x Platinum | SEPTEMBER 2004 |
Australia Sales: 70,000
Certification / note: 1x Platinum
Certification Date / sales as of: SEPTEMBER 2004
|
 Austria |
15,000 | 1x Gold | 12 May, 2010 |
Austria Sales: 15,000
Certification / note: 1x Gold
Certification Date / sales as of: 12 May, 2010
|
 Denmark |
20,000 | 1x Gold | 2006 |
Denmark Sales: 20,000
Certification / note: 1x Gold
Certification Date / sales as of: 2006
|
 Germany |
100,000 | 1x Gold | 2019 |
Germany Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 2019
|
 Netherlands |
120,000 | 2x Platinum | 2008 |
Netherlands Sales: 120,000
Certification / note: 2x Platinum
Certification Date / sales as of: 2008
|
 New Zealand |
7,500 | 1x Gold |
New Zealand Sales: 7,500
Certification / note: 1x Gold
Certification Date / sales as of:
|
|
 Portugal |
20,000 | 1x Gold |
Portugal Sales: 20,000
Certification / note: 1x Gold
Certification Date / sales as of:
|
|
 Switzerland |
20,000 | 1x Gold | 2006 |
Switzerland Sales: 20,000
Certification / note: 1x Gold
Certification Date / sales as of: 2006
|
 United Kingdom |
900,000 | 3x Platinum | 15 July, 2005 |
United Kingdom Sales: 900,000
Certification / note: 3x Platinum
Certification Date / sales as of: 15 July, 2005
|
 Europe (IFPI) |
1,000,000 | 1x Platinum | 2004 |
Europe (IFPI) Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2004
|
| Total sales | 1,272,500 | (in 9 countries) |
Total
Sales: 1,272,500
(in 9 countries)
|
Year-end chart performance for TWENTYSOMETHING
| Chart 2003 | Rank | Sales |
| UK Albums |
44 | 430,000 |
| UK Artist Albums |
38 | 430,000 |
| Chart 2004 | Rank | Sales |
| Australian Albums (ARIA) |
66 | |
 Belgian Albums (Ultratop Flanders) |
63 | |
| Dutch Albums (Album Top 100) |
18 | |
| New Zealand Albums (RMNZ) |
36 | |
| UK Albums |
32 | 570,000 |
| UK Artist Albums |
27 | 565,000 |
| Chart 2005 | Rank | Sales |
| Dutch Albums (Album Top 100) |
16 | |
| UK Artist Albums |
200 | 89,000 |
Decade-end chart performance for TWENTYSOMETHING
| Chart 2000's | Rank |
| Dutch Albums (Album Top 100) |
40 |