Countries with a smaller population than San Diego County

San Diego County, San Diego County, founded in 1850, is one of 58 counties in the US state of California. In 2010 census, the county had a population of 3,222,466 and a population density of 275 people per km², making it the fifth most populous county in the United States and the second in California. In 2019 county had a population of 3,338,330. The county's headquarters are San Diego.. San Diego County has a population of 3,332,427.

Countries by Population Countries by Area

Europe

There are 25 countries in Europe with a population smaller than San Diego County.

#	Country	Capital City	Population
1	Vatican	Vatican City	921
2	Svalbard and Jan Mayen	Longyearbyen	2,550
3	Aland Islands	Mariehamn	26,711
4	Gibraltar	Gibraltar	33,718
5	San Marino	San Marino	33,785
6	Liechtenstein	Vaduz	37,910
7	Monaco	Monaco	38,682
8	Faroe Islands	Torshavn	48,497
9	Guernsey	St Peter Port	65,228
10	Andorra	Andorra la Vella	77,006
11	Isle of Man	Douglas	84,077
12	Jersey	Saint Helier	90,812
13	Iceland	Reykjavik	353,574
14	Malta	Valletta	483,530
15	Luxembourg	Luxembourg	607,728
16	Montenegro	Podgorica	622,345
17	Cyprus	Nicosia	1,189,265
18	Estonia	Tallinn	1,320,884
19	Kosovo	Pristina	1,845,300
20	Latvia	Riga	1,926,542
21	Slovenia	Ljubljana	2,067,372
22	North Macedonia	Skopje	2,082,958
23	Lithuania	Vilnius	2,789,533
24	Albania	Tirana	2,866,376
25	Bosnia and Herzegovina	Sarajevo	3,323,929

Asia

There are 10 countries in Asia with a population smaller than San Diego County.

#	Country	Capital City	Population
1	Cocos Islands	West Island	628
2	British Indian Ocean Territory	Diego Garcia	4,000
3	Brunei	Bandar Seri Begawan	428,962
4	Maldives	Male	515,696
5	Macao	Macao	631,636
6	Bhutan	Thimphu	754,394
7	Bahrain	Manama	1,569,439
8	Qatar	Doha	2,781,677
9	Armenia	Yerevan	2,951,776
10	Mongolia	Ulaanbaatar	3,170,208

South America

There are 4 countries in South America with a population smaller than San Diego County.

#	Country	Capital City	Population
1	Falkland Islands	Stanley	2,638
2	French Guiana	Cayenne	195,506
3	Suriname	Paramaribo	575,991
4	Guyana	Georgetown	779,004

Oceania

There are 25 countries in Ocenia with a population smaller than San Diego County.

#	Country	Capital City	Population
1	Pitcairn	Adamstown	46
2	United States Minor Outlying Islands		300
3	Tokelau		1,466
4	Christmas Island	Flying Fish Cove	1,500
5	Norfolk Island	Kingston	1,828
6	Niue	Alofi	2,166
7	Tuvalu	Funafuti	11,508
8	Nauru	Yaren	12,704
9	Wallis and Futuna	Mata Utu	16,025
10	Palau	Melekeok	17,907
11	Cook Islands	Avarua	21,388
12	American Samoa	Pago Pago	55,465
13	Northern Mariana Islands	Saipan	56,882
14	Marshall Islands	Majuro	58,413
15	Tonga	Nuku'alofa	103,197
16	Micronesia	Palikir	112,640
17	Kiribati	Tarawa	115,847
18	Guam	Hagatna	165,768
19	Samoa	Apia	196,130
20	French Polynesia	Papeete	277,679
21	New Caledonia	Noumea	284,060
22	Vanuatu	Port Vila	292,680
23	Solomon Islands	Honiara	652,858
24	Fiji	Suva	883,483
25	Timor Leste	Dili	1,267,972