How Many Weeks in 2011?

How Many Weeks in 2011? - The year 2011 has 52 weeks and 1 day. The first week of 2011 starts on Monday January 03, 2011 and the last week ends on Sunday January 01, 2012.

2011 Week Numbers

Following is a list of all weeks from 2011 with the ISO week date standard where each week starts on Monday and ends on Sunday.

Week #	Start Date (Monday)	End Date (Sunday)
1	January 03, 2011	January 09, 2011
2	January 10, 2011	January 16, 2011
3	January 17, 2011	January 23, 2011
4	January 24, 2011	January 30, 2011
5	January 31, 2011	February 06, 2011
6	February 07, 2011	February 13, 2011
7	February 14, 2011	February 20, 2011
8	February 21, 2011	February 27, 2011
9	February 28, 2011	March 06, 2011
10	March 07, 2011	March 13, 2011
11	March 14, 2011	March 20, 2011
12	March 21, 2011	March 27, 2011
13	March 28, 2011	April 03, 2011
14	April 04, 2011	April 10, 2011
15	April 11, 2011	April 17, 2011
16	April 18, 2011	April 24, 2011
17	April 25, 2011	May 01, 2011
18	May 02, 2011	May 08, 2011
19	May 09, 2011	May 15, 2011
20	May 16, 2011	May 22, 2011
21	May 23, 2011	May 29, 2011
22	May 30, 2011	June 05, 2011
23	June 06, 2011	June 12, 2011
24	June 13, 2011	June 19, 2011
25	June 20, 2011	June 26, 2011
26	June 27, 2011	July 03, 2011
27	July 04, 2011	July 10, 2011
28	July 11, 2011	July 17, 2011
29	July 18, 2011	July 24, 2011
30	July 25, 2011	July 31, 2011
31	August 01, 2011	August 07, 2011
32	August 08, 2011	August 14, 2011
33	August 15, 2011	August 21, 2011
34	August 22, 2011	August 28, 2011
35	August 29, 2011	September 04, 2011
36	September 05, 2011	September 11, 2011
37	September 12, 2011	September 18, 2011
38	September 19, 2011	September 25, 2011
39	September 26, 2011	October 02, 2011
40	October 03, 2011	October 09, 2011
41	October 10, 2011	October 16, 2011
42	October 17, 2011	October 23, 2011
43	October 24, 2011	October 30, 2011
44	October 31, 2011	November 06, 2011
45	November 07, 2011	November 13, 2011
46	November 14, 2011	November 20, 2011
47	November 21, 2011	November 27, 2011
48	November 28, 2011	December 04, 2011
49	December 05, 2011	December 11, 2011
50	December 12, 2011	December 18, 2011
51	December 19, 2011	December 25, 2011
52	December 26, 2011	January 01, 2012

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How Many Weeks in 2011?

2011 Week Numbers