This type includes countries with populations above 30,000,000, where cultural structure is relatively homogeneous — typically characterised by no more than 2 major languages and 2 major religious traditions.
| Country | Population | Languages | Religions |
|---|---|---|---|
| United States of America |
349,035,000
|
2 | 2 |
| Mexico |
132,997,000
|
2 | 2 |
| Japan |
122,427,000
|
1 | 2 |
| Iran (Islamic Republic of) |
93,168,000
|
2 | 1 |
| Myanmar |
55,184,000
|
2 | 2 |
| Colombia |
53,936,000
|
1 | 2 |
| Argentina |
46,003,000
|
2 | 2 |
| Yemen |
42,961,000
|
2 | 1 |
| Canada |
40,467,000
|
2 | 2 |
| Ukraine |
39,535,000
|
2 | 2 |
| Uzbekistan |
37,724,000
|
2 | 1 |
| Saudi Arabia |
35,165,000
|
1 | 1 |
| Peru |
34,922,000
|
2 | 2 |
| Cameroon |
30,640,000
|
2 | 2 |
Methodology: Countries are classified as large and homogeneous if their population exceeds 30,000,000 and their cultural structure includes no more than 2 significant languages and 2 religious traditions with notable population shares.