| # | Town | State | Population |
|---|---|---|---|
| 1 | Chengannur Municipality | Kerala | 23,466 |
| 2 | Mannar Census Town | Kerala | 17,067 |
| 3 | Kurattissery Census Town | Kerala | 11,849 |
| # | Villages | Administrative Division | Population |
|---|---|---|---|
| 1 | Ala | Chengannur | 13,665 |
| 2 | Chengannur | Chengannur | 1,989 |
| 3 | Cheriyanad | Chengannur | 21,885 |
| 4 | Ennakkad | Chengannur | 18,444 |
| 5 | Mulakuzha | Chengannur | 28,390 |
| 6 | Pandanad | Chengannur | 11,489 |
| 7 | Puliyoor | Chengannur | 16,531 |
| 8 | Thiruvanvandoor | Chengannur | 12,712 |
| 9 | Venmony | Chengannur | 19,932 |
| # | State | Sex Ratio |
|---|---|---|
| 1 | Kerala | 1084 |
| 2 | Puducherry | 1037 |
| 3 | Tamil Nadu | 996 |
| 4 | Andhra Pradesh | 993 |
| 5 | Chhattisgarh | 991 |
| # | State | Literacy |
|---|---|---|
| 1 | Kerala | 94.00 % |
| 2 | Lakshadweep | 91.85 % |
| 3 | Mizoram | 91.33 % |
| 4 | Goa | 88.70 % |
| 5 | Tripura | 87.22 % |
| # | State | Density / Km2 |
|---|---|---|
| 1 | Delhi | 11,320 |
| 2 | Chandigarh | 9,258 |
| 3 | Puducherry | 2,547 |
| 4 | Daman and Diu | 2,191 |
| 5 | Lakshadweep | 2,149 |