| # | Country | Population (2020) | Area (Km²) | Density (P/Km²) |
|---|---|---|---|---|
| 1 | Ethiopia | 114,963,588 | 1,000,000 | 115 |
| 2 | Egypt | 102,334,404 | 995,450 | 103 |
| 3 | Ecuador | 17,643,054 | 248,360 | 71 |
| 4 | El Salvador | 6,486,205 | 20,720 | 313 |
| 5 | Eritrea | 3,546,421 | 101,000 | 35 |
| 6 | Equatorial Guinea | 1,402,985 | 28,050 | 50 |
| 7 | Estonia | 1,326,535 | 42,390 | 31 |
| 8 | Eswatini (fmr. "Swaziland") | 1,160,164 | 17,200 | 67 |
| England (part of the United Kingdom) |
