Elections 2011 – Kerala Legislative Assembly
LA Constituency-wise Analysis – Delimitation changes, past results
District Palakkad
| Number of LAC, prior to delimitation | 11 |
| Number of LAC, after delimitation | 12
Sreekrishnapuram & Kuzhalmannam cease to exist Kollengode renamed as Nemmara Shoranur, Kongad (SC) & Tarur (SC) newly created |
| Total Electorate – 2009 | 18,27,817 |
| Total Electorate – 2011 | 19,26,130 |
| Reserved LAC | 2; Kongad (SC) & Tarur (SC); Earlier Thrithala & Kuzhalmannam |
Changes due to Delimitation
| 49 | Thrithala | Thiruvegapura GP goes out to Pattambi |
| 50 | Pattambi | Shornur Municipality & Nellaya GP goes out to Shoranur; Thiruvegapura GP comes in from Thrithala |
| 51 | Shoranur | New; Shornur Municipality & Nellaya GP in from Pattambi; Ananganadi, Chalavara, Thrikkadeeri & Vaniyamkulam GP in from Ottappalam; Cherpulasserry & Vellinezhi GP in from Sreekrishnapuram |
| 52 | Ottappalam | Ananganadi, Chalavara, Thrikkadeeri & Vaniyamkulam GP goes out to Shoranur; Mannur GP goes out to Kongad; Kadampazhipuram, Karimpuzha, Pookkottukavu & Sreekrishnapuram GP comes in from Srikrishnapuram; Thachanattukara GP comes in from Mannarkad |
| 53 | Kongad (SC) | New; Karakurissi, Karimba, Keralassery & Kongad GP in from Sreekrishnapuram; Mannur GP in from Ottappalam; Kanhirapuzha & Thachampara GP from Mannarkkad; Mankara & Parali GP from Palakkad |
| 54 | Mannarkkad | Kanhirapuzha & Thachampara GP goes out to Kongad; Thachanattukara GP goes out to Ottappalam |
| 55 | Malampuzha | Peruvemba & Polpully GP goes out to Chittur; Kodumba GP in from Palakkad |
| 56 | Palakkad | Mankara & Parali GP goes out to Kongad; Kodumba GP goes out to Malampuzha; Kannadi & Mathur GP comes in from Kuzhalmannam |
| 57 | Tarur (SC) | New; Kottayi, Kuthanur, Peringottukurissi & Tarur GP from Kuzhalmannam; Kannambra, Kavasseri, Puducode, Vadakkencheri GP from Alathur |
| 58 | Chittur | Vadavannur GP goes out to Nemmara; Peruvemba & Polpully GP comes in from Malampuzha |
| 59 | Nemmara | Kollengode renamed; Vadavannur GP comes in from Chittur |
| 60 | Alathur | Kannambra, Kavasseri, Puducode, Vadakkencheri GP goes out to Tarur; Erimayur & Kuzhalmannam GP comes in from Kuzhalmannam |
Results of past elections – LAC-wise
Voting in the Legislative Assembly Elecitons 1991, 1996, 2001 and 2006; Loksabha Elections 2004 and 2009; and District Panchayat and Municipality Elections 2010 have been looked at for each LA Constituency.
Thrithala
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | LDF | CPM | 6,949 | 48.29% | INC | 42.61% |
| 2001 LA | LDF | CPM | 499 | 47.17% | INC | 46.74% |
| 1996 LA | LDF | CPM | 4,401 | 47.47% | INC | 42.97% |
| 1991 LA | LDF | CPM | 5,582 | 48.95% | INC | 43.03% |
| 2009 HP | LDF | 2,677 | 44.19% | UDF | 41.78% | |
| 2004 HP | LDF | 9,851 | 49.10% | UDF | 40.59% | |
| 2010 Local | UDF | 7,611 | LDF |
Pattambi
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | UDF | INC | 566 | 45.86% | CPI | 45.41% |
| 2001 LA | UDF | INC | 531 | 46.78% | CPI | 46.32% |
| 1996 LA | LDF | CPI | 5,474 | 47.66% | INC | 41.73% |
| 1991 LA | LDF | CPI | 3,670 | 48.54% | INC | 44.43% |
| 2009 HP | LDF | 66 | 43.33% | UDF | 43.27% | |
| 2004 HP | LDF | 8,651 | 48.33% | UDF | 40.81% | |
| 2010 Local | LDF | 6,257 | UDF |
Shoranur
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2009 HP | LDF | 12,547 | 45.67% | UDF | 34.53% | |
| 2010 Local | LDF | 12,162 | UDF |
Ottappalam
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | LDF | CPM | 24,343 | 55.71% | INC | 34.33% |
| 2001 LA | LDF | NCP | 17,850 | 53.05% | INC | 36.70% |
| 1996 LA | LDF | CS | 7,358 | 45.33% | INC | 37.12% |
| 1991 LA | LDF | CS | 3,770 | 48.49% | INC | 44.17% |
| 2009 HP | LDF | 5,866 | 44.91% | UDF | 40.06% | |
| 2004 HP | LDF | 19,425 | 52.32% | UDF | 34.65% | |
| 2010 Local | LDF | 4,559 | UDF |
Kongad (SC)
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2009 HP | UDF | 794 | 43.44% | LDF | 42.70% | |
| 2010 Local | LDF | 4,132 | UDF |
Mannarkkad
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | LDF | CPI | 7,213 | 49.63% | ML | 44.53% |
| 2001 LA | UDF | ML | 6,625 | 49.51% | CPI | 44.64% |
| 1996 LA | LDF | CPI | 6,968 | 50.32% | ML | 44.24% |
| 1991 LA | UDF | ML | 4,470 | 50.23% | CPI | 46.06% |
| 2009 HP | UDF | 12,577 | 50.33% | LDF | 39.18% | |
| 2004 HP | UDF | 1,574 | 42.63% | LDF | 41.43% | |
| 2010 Local | UDF | 7,480 | UDF |
Malampuzha
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | LDF | CPM | 20,017 | 55.45% | INC | 38.31% |
| 2001 LA | LDF | CPM | 4,703 | 48.58% | INC | 44.32% |
| 1996 LA | LDF | CPM | 18,779 | 56.45% | INC | 36.83% |
| 1991 LA | LDF | CPM | 17,991 | 55.33% | CMP | 35.57% |
| 2009 HP | LDF | 6,035 | 46.87% | UDF | 42.14% | |
| 2004 HP | LDF | 25,664 | 49.64% | UDF | 26.31% | |
| 2010 Local | LDF | 16,730 | UDF |
Palakkad
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | LDF | CPM | 1,344 | 36.97% | INC | 35.76% |
| 2001 LA | UDF | INC | 10,805 | 48.49% | CPM | 38.76% |
| 1996 LA | LDF | CPM | 596 | 43.20% | INC | 42.54% |
| 1991 LA | UDF | INC | 3,507 | 45.09% | CPM | 41.27% |
| 2009 HP | UDF | 9,520 | 44.94% | LDF | 35.50% | |
| 2004 HP | LDF | 10,062 | 39.23% | UDF | 29.70% | |
| 2010 Local | LDF | 386 | UDF |
Tarur (SC)
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2009 HP | LDF | 11,423 | 51.40% | UDF | 40.94% | |
| 2010 Local | LDF | 9,602 | UDF |
Chittur
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | UDF | INC | 2,012 | 46.50% | JDS | 44.81% |
| 2001 LA | UDF | INC | 13,809 | 52.36% | JDS | 40.21% |
| 1996 LA | UDF | INC | 436 | 47.42% | JD | 46.99% |
| 1991 LA | LDF | JD | 3,111 | 50.09% | INC | 50.09% |
| 2009 HP | UDF | 25,472 | 56.28% | LDF | 35.59% | |
| 2004 HP | LDF | 1,313 | 40.09% | UDF | 38.87% | |
| 2010 Local | UDF | 29,712 | LDF |
Nemmara
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | LDF | CPM | 4,926 | 48.46% | INC | 44.17% |
| 2001 LA | UDF | INC | 7,394 | 50.26% | CPM | 43.73% |
| 1996 LA | UDF | CPM | 1,137 | 47.98% | INC | 46.86% |
| 1991 LA | LDF | CPM | 1,205 | 48.43% | INC | 47.19% |
| 2009 HP | LDF | 5,106 | 46.75% | UDF | 42.69% | |
| 2004 HP | LDF | 17,536 | 47.80% | UDF | 32.09% | |
| 2010 Local | UDF | 5,050 | LDF |
Alathur
| Election | Winner | Party | Margin | Vote % | Second | Vote % |
| 2006 LA | LDF | CPM | 47,671 | 65.61% | IND | 22.90% |
| 2001 LA | LDF | CPM | 12,865 | 53.22% | INC | 41.78% |
| 1996 LA | LDF | CPM | 12,166 | 53.25% | INC | 41.20% |
| 1991 LA | UDF | INC | 338 | 48.87% | CPM | 48.87% |
| 2009 HP | LDF | 20,532 | 55.54% | UDF | 37.03% | |
| 2004 HP | LDF | 25,758 | 53.55% | UDF | 31.48% | |
| 2010 Local | LDF | 13,342 | LDF |
