"LIST OF COUNTRIES BY POPULATION"

Rank	Country / Territory	Population	Date of estimate	% of World population
-	World	6,964,600,000	September 27, 2011	100%
1	China, People's Republic	1,339,724,852	November 1, 2010	19.24%
2	India	1,210,193,422	March 1, 2011	17.38%
3	United States	312,303,000	September 27, 2011	4.48%
4	Indonesia	237,556,363	May 2010	3.41%
5	Brazil	190,732,694	August 1, 2010	2.74%
6	Pakistan	177,347,000	September 27, 2011	2.55%
7	Nigeria	158,423,000	2010	2.27%
8	Bangladesh	151,337,000	September 27, 2011	2.17%
9	Russia	142,914,136	January 1, 2011	2.05%
10	Japan	127,950,000	June 1, 2011	1.84%
11	Mexico	112,336,538	April 15, 2011	1.61%
12	Philippines	94,013,200	Mid-2010	1.35%
13	Vietnam	87,375,000	2011	1.25%
14	Ethiopia	82,101,998	2011	1.18%
15	Germany	81,751,602	January 1, 2011	1.17%
16	Egypt	80,878,000	September 27, 2011	1.16%
17	Iran	75,685,000	September 27, 2011	1.09%
18	Turkey	73,722,988	December 31, 2010	1.06%
19	Thailand	67,041,000	July 1, 2010	0.96%
20	Congo, Dem. Rep.	65,966,000	2010	0.95%
21	France	65,821,885	January 1, 2011	0.95%
22	United Kingdom	62,435,709	January 1, 2011	0.9%
23	Italy	60,626,442	December 31, 2010	0.87%
24	South Africa	50,586,757	July 1, 2011	0.73%
25	South Korea	48,988,833	2011	0.7%
26	Myanmar	47,963,000	2010	0.73%
27	Spain	46,125,154	July 1, 2011	0.66%
28	Colombia	46,174,000	September 27, 2011	0.66%
29	Ukraine	45,670,036	August 1, 2011	0.66%
30	Tanzania	43,187,823	2010	0.62%
31	Argentina	40,091,359	October 27, 2010	0.58%
32	Kenya	38,610,097	August 24–25, 2009	0.55%
33	Poland	38,186,860	2010	0.55%
34	Algeria	36,300,000	January 1, 2011	0.52%
35	Canada	34,597,000	September 27, 2011	0.5%
36	Morocco	32,270,000	September 27, 2011	0.46%
37	Uganda	31,800,000	2010	0.46%
38	Iraq	31,672,000	2010	0.45%
39	Afghanistan	31,412,000	2010	0.42%
40	Sudan	30,894,000	2008	0.44%
41	Peru	29,461,933	June 30, 2010	0.42%
42	Venezuela	29,380,000	September 27, 2011	0.42%
43	Nepal	28,584,975	2011	0.41%
44	Malaysia	28,334,135	2010	0.4%
45	Uzbekistan	27,445,000	2010	0.4%
46	Saudi Arabia	27,136,977	2010	0.39%
47	Ghana	24,233,431	September 26, 2010	0.35%
48	North Korea	24,052,231	2008	0.35%
49	Syria	23,695,000	2010	0.34%
50	China, Republic of (Taiwan)	23,188,078	July 31, 2011	0.33%
51	Australia	22,717,490	September 27, 2011	0.33%
52	Yemen	22,492,035	2009	0.32%
53	Romania	21,413,815	January 1, 2011	0.31%
54	Madagascar	20,714,000	2010	0.3%
55	Sri Lanka	20,653,000	2010	0.3%
56	Mozambique	20,579,265	2007	0.3%
57	Côte d'Ivoire	19,738,000	2010	0.28%
58	Cameroon	19,406,100	January 1, 2010	0.28%
59	Angola	19,082,000	2010	0.27%
60	Chile	17,285,900	September 27, 2011	0.25%
61	Netherlands	16,698,900	September 27, 2011	0.24%
62	Kazakhstan	16,518,000	May 1, 2011	0.24%
63	Burkina Faso	15,730,977	July 1, 2010	0.23%
64	Niger	15,730,754	2011	0.23%
65	Malawi	14,901,000	2010	0.23%
66	Mali	14,517,176	April 1, 2009	0.21%
67	Guatemala	14,361,666	2010	0.21%
68	Ecuador	14,306,876	November 28, 2010	0.21%
69	Cambodia	13,395,682	March 3, 2008	0.19%
70	Zambia	13,046,508	October 16, 2010	0.19%
71	Zimbabwe	12,571,000	2010	0.18%
72	Senegal	12,434,000	2010	0.18%
73	Cuba	11,241,161	December 31, 2010	0.16%
74	Chad	11,227,000	2010	0.17%
75	Belgium	10,918,405	January 1, 2011	0.16%
76	Greece	10,787,690	June 1, 2011	0.16%
77	Portugal	10,636,979	January 1, 2011	0.15%
78	Tunisia	10,549,100	July 1, 2010	0.15%
79	Czech Republic	10,535,811	March 31, 2011	0.15%
80	Bolivia	10,426,154	2010	0.15%
81	Rwanda	10,412,820	2010	0.15%
82	Haiti	10,085,214	2010	0.14%
83	Hungary	9,986,000	January 1, 2011	0.14%
84	Guinea	9,982,000	2010	0.15%
85	Belarus	9,503,807	2009	0.14%
86	Sweden	9,440,588	May 31, 2011	0.14%
87	Dominican Republic	9,378,818	December 1, 2010	0.13%
88	Somalia	9,331,000	2010	0.13%
89	Azerbaijan	9,165,000	July 1, 2011	0.13%
90	Benin	8,778,646	2010	0.13%
91	Austria	8,404,252	January 1, 2011	0.12%
92	Burundi	8,383,000	2010	0.12%
93	United Arab Emirates	8,264,070	Mid-2010	0.119%
94	South Sudan	8,260,490	2008	0.12%
95	Honduras	8,215,313	2011	0.12%
96	Switzerland	7,866,500	December 31, 2010	0.11%
97	Israel	7,759,300	June 30, 2011	0.11%
98	Bulgaria	7,364,570	February, 2011	0.11%
99	Serbia	7,306,677	January 1, 2010	0.1%
100	Hong Kong	7,097,600	December 31, 2010	0.102%
101	Tajikistan	6,879,000	2010	0.102%
102	Papua New Guinea	6,703,000	2010	0.099%
103	Libya	6,355,000	2010	0.094%
104	Laos	6,230,200	2010	0.089%
105	Paraguay	6,230,000	2010	0.093%
106	Jordan	6,187,000	2010	0.093%
107	Togo	6,028,000	2010	0.087%
108	Sierra Leone	5,868,000	2010	0.084%
109	Nicaragua	5,788,000	2010	0.084%
110	El Salvador	5,744,113	2009	0.082%
111	Denmark	5,564,219	April 1, 2011	0.08%
112	Slovakia	5,435,273	December 31, 2010	0.078%
113	Finland	5,391,740	September 27, 2011	0.077%
114	Kyrgyzstan	5,362,800	2009	0.077%
115	Eritrea	5,254,000	2010	0.075%
116	Singapore	5,076,700	June 30, 2010	0.073%
117	Turkmenistan	5,042,000	2010	0.074%
118	Norway	4,970,900	September 27, 2011	0.071%
119	Ireland	4,581,269	April 10, 2011	0.066%
120	Costa Rica	4,563,538	2010	0.066%
121	Central African Republic	4,401,000	2010	0.065%
122	Georgia	4,436,400	January 1, 2010	0.064%
123	New Zealand	4,417,500	September 27, 2011	0.063%
124	Croatia	4,290,612	2011	0.062%
125	Lebanon	4,228,000	2010	0.061%
126	Republic of the Congo	4,043,000	2010	0.054%
127	Liberia	3,994,000	2010	0.059%
128	Palestinian territories	3,935,249	2009	0.057%
129	Bosnia and Herzegovina	3,843,126	June 30, 2010	0.055%
130	Puerto Rico	3,725,789	April 1, 2010	0.053%
131	Moldova	3,563,800	January 1, 2010	0.051%
132	Mauritania	3,460,000	2010	0.048%
133	Panama	3,405,813	May 16, 2010	0.049%
134	Uruguay	3,356,584	June 30, 2010	0.048%
135	Armenia	3,264,500	June 2011	0.047%
136	Lithuania	3,221,200	June 2011	0.046%
137	Albania	3,195,000	January 1, 2010	0.046%
138	Mongolia	2,822,100	September 27, 2011	0.04%
139	Kuwait	2,737,000	2010	0.044%
140	Jamaica	2,705,827	December 31, 2010	0.039%
141	Oman	2,694,094	December 12, 2010	0.039%
142	Latvia	2,218,800	June 2011	0.032%
143	Lesotho	2,171,000	2010	0.03%
144	Namibia	2,088,669	2008	0.03%
145	Macedonia, Republic	2,057,284	January 1, 2011	0.03%
146	Slovenia	2,053,280	September 27, 2011	0.029%
147	Botswana	1,800,098	2010	0.026%
148	Gambia	1,728,000	2010	0.025%
149	Qatar	1,696,563	April 20, 2010	0.024%
150	Guinea-Bissau	1,515,000	2010	0.024%
151	Gabon	1,505,000	2010	0.022%
152	Estonia	1,340,122	January 1, 2011	0.019%
153	Trinidad and Tobago	1,317,714	July 1, 2010	0.019%
154	Mauritius	1,280,925	July 1, 2010	0.018%
155	Bahrain	1,234,596	2010	0.012%
156	Swaziland	1,186,000	2010	0.017%
157	East Timor	1,124,000	2010	0.017%
158	Djibouti	889,000	2010	0.013%
159	Fiji	861,000	2010	0.012%
160	Cyprus	804,435	January 1, 2011	0.012%
161	Guyana	784,894	2010	0.011%
162	Comoros	735,000	2010	0.01%
163	Equatorial Guinea	700,000	2010	0.01%
164	Bhutan	695,822	2010	0.01%
165	Montenegro	625,266	2011	0.009%
166	Macau	556,800	March 31, 2011	0.008%
167	Western Sahara	531,000	2010	0.008%
168	Solomon Islands	530,669	2010	0.008%
169	Suriname	525,000	2010	0.008%
170	Luxembourg	502,100	2010	0.007%
171	Cape Verde	491,575	June 16, 2010	0.007%
172	Malta	417,608	January 1, 2011	0.006%
173	Brunei	399,000	2010	0.006%
174	Bahamas	353,658	May 3, 2010	0.005%
175	Belize	333,200	Mid-2009	0.005%
176	Iceland	318,452	January 1, 2011	0.005%
177	Maldives	317,280	2010	0.005%
178	Barbados	273,000	2010	0.004%
179	Vanuatu	240,000	2010	0.004%
180	Samoa	187,032	2010	0.003%
181	Saint Lucia	166,526	May 10, 2010	0.002%
182	São Tomé and Príncipe	165,000	2010	0.002%
183	Guam	159,436	April 1, 2010	0.002%
184	Curaçao	142,180	January 1, 2010	0.002%
185	Saint Vincent and the Grenadines	109,000	2010	0.002%
186	Aruba	107,000	2010	0.002%
187	U.S. Virgin Islands	106,405	April 1, 2010	0.002%
188	Grenada	104,000	2010	0.001%
189	Tonga	104,000	2010	0.001%
190	Micronesia, Federated States	102,624	April 4, 2010	0.001%
191	Kiribati	100,000	2010	0.001%
192	Jersey	92,500	December 31, 2009	0.001%
193	Antigua and Barbuda	89,000	2010	0.001%
194	Seychelles	86,525	July 1, 2010	0.001%
195	Andorra	84,082	December 31, 2009	0.001%
196	Isle of Man	83,000	2010	0.001%
197	Dominica	68,000	2010	0.001%
198	Bermuda	64,566	July 1, 2010	0.001%
199	Guernsey	62,431	March 31, 2010	0.001%
200	Greenland	56,452	2010	0.001%
201	American Samoa	55,519	April 1, 2010	0.001%
202	Cayman Islands	54,878	October 10, 2010	0.001%
203	Marshall Islands	54,305	2010	0.001%
204	Northern Mariana Islands	53,883	April 1, 2010	0.001%
205	Saint Kitts and Nevis	52,000	2010	0.001%
206	Faroe Islands	48,596	April 1, 2011	0.001%
207	Turks and Caicos Islands	40,357	2010	0.0006%
208	Sint Maarten	37,429	January 1, 2010	0.0005%
209	Liechtenstein	36,157	December 31, 2010	0.0005%
210	Monaco	35,000	2010	0.0005%
211	San Marino	31,887	December 31, 2010	0.0005%
212	Gibraltar	29,441	2010	0.0004%
213	British Virgin Islands	28,213	2008	0.0004%
214	Cook Islands	24,600	December 2010	0.0004%
215	Palau	20,000		0.0003%
216	Anguilla	15,236	2011	0.0002%
217	Nauru	10,000		0.0001%
218	Tuvalu	10,000		0.0001%
219	Montserrat	6,000		0.0001%
220	Saint Helena, Ascension and Tristan da Cunha	4,000		0.0001%
221	Falkland Islands	3,000		0.00005%
222	Niue	1,500		0.00003%
223	Tokelau	1,100		0.00003%
224	Vatican City	500		0.00001%
225	Pitcairn Islands	50		0.000001%

Courtesy: Wikipedia