This is a list of countries and dependencies in the Orion Arm by population.
Sovereign states and dependencies by population
List of countries and territories by total population
| Rank
|
Location
|
Population
|
% of Human population
|
| –
|
Orion Arm
|
46,905,700,000
|
100%
|
| 1
|
 United Republics of Bharat
|
12,141,310,000
|
25.9%
|
| 2
|
 North Atlantic Conglomerate
|
12,111,990,000
|
25.8%
|
| 3
|
 Technocratic State of Argentina
|
7,895,790,000
|
16.8%
|
| 4
|
 Holy Arab League
|
7,086,350,000
|
15.1%
|
| 5
|
 United Proxima Federation
|
4,590,290,000
|
9.8%
|
| 6
|
Second Arab Republic of Egypt
|
722,480,000
|
1.5%
|
| 7
|
 Free State of Jericho
|
587,210,000
|
1.3%
|
| 8
|
 Commonwealth of Lambda Aurigae
|
552,610,000
|
1.2%
|
| 9
|
Russian Republic
|
275,090,000
|
0.6%
|
| 10
|
 Aurora Colonial Republic
|
107,380,000
|
0.2%
|
| 11
|
Union of Isfahan
|
104,610,000
|
0.2%
|
| 12
|
Federative Republic of Endurance
|
101,940,000
|
0.2%
|
| 13
|
State of Helvetica
|
88,290,000
|
|
| 14
|
Russian Federation
|
81,720,000
|
|
| 15
|
New California Republic
|
42,040,000
|
|
| 16
|
Republic of Sidewinder
|
41,850,000
|
|
| 17
|
Pan-Slavic Federation
|
39,510,000
|
|
| 18
|
African Union
|
31,140,000
|
|
| 19
|
 Mariner Republic
|
24,500,000
|
|
| 20
|
 Epsilon Indi Confederate Republic
|
22,590,000
|
|
| 21
|
Federal State of Trafalgar
|
19,610,000
|
|
| 22
|
Free Lunar Federation
|
17,200,000
|
|
| 23
|
People's Republic of Tyrrhena
|
16,960,000
|
|
| 24
|
Republic of Titan
|
16,670,000
|
|
| 25
|
Arcturus Federation
|
16,560,000
|
|
| 26
|
Colonial Republic of Bishop's World
|
14,910,000
|
|
| 27
|
Saturn Democratic Syndicate
|
14,370,000
|
|
| 28
|
Union of Ararat
|
12,490,000
|
|
| 29
|
Consortium of the Belt
|
9,020,000
|
|
| 30
|
 Wolfsberg Planetary State
|
8,940,000
|
|