Nernahalli observes Gowri Ganesha Habba on Monday, 14 September 2026, along with the rest of Karnataka.
The principal temple recorded for Kolar mandal is Sri Pillkkamma Temple. No temple of this dedication is on record within Nernahalli itself.
Gauri Habba is observed the day before, with Gauri welcomed first and Ganesha installed the next morning.
The regional form observed across Karnataka. How any one household or village keeps it varies, and is not something recorded here.
The idol is kept for one and a half, three, five, seven days or until Anant Chaturdashi — it is a family custom rather than a rule, and community mandapams usually keep it longest.
| Kept for | Immersion | |
|---|---|---|
| One and a half days | Tue, 15 Septembertoday | |
| Three days | Thu, 17 September | |
| Five days | Sat, 19 September | |
| Seven days | Mon, 21 September | |
| Anant Chaturdashi | Wed, 23 September | The day most community mandapams immerse |
Many gram panchayats and municipalities set aside a pond or a marked stretch of tank for immersion. Ask at the panchayat office — it changes year to year, and a drinking-water tank or a farm pond is not an alternative.
A clay idol breaks down in water within hours. Plaster of Paris does not, and the paints carry heavy metals, so idols accumulate in tanks and rivers after immersion. Pollution control boards in most states now ask for clay for exactly this reason.
Immersion points get crowded and the bank is slippery after the monsoon. Children go into the water at these gatherings every year. Keep one person watching the water rather than the procession.
Thermocol, plastic sheeting, cloth and metal ornaments do not belong in the tank even when the idol itself is clay. Most organised immersion points now have a collection bin at the bank for them.
By population, Nernahalli ranks #215 of 361 villages in Kolar mandal.
Source: Census of India 2011 (village PCA; mandal and district aggregates).
Nernahalli is a village of 473 people in 84 households (Census 2011) in Kolar taluk, Kolar district, Karnataka, the 215th-largest of 361 villages in Kolar taluk. Literacy is 65%, 1 points above the taluk average of 64% and the sex ratio is 1,057 women per 1,000 men. It lies 13 km from the Kolar district centre, 45 km from Jalhalli, the nearest town, 15 km from Sidlagatta railway station (straight-line distances). The pincode is 563101, served by Kolar Bazar post office; the LGD village code is 622052. The nearest hospital or health centre is Hemarlahalli Government Hospital, 2 km away. The village votes in Sidlaghatta assembly constituency, represented by MLA B N Ravikumar. The population is estimated at 558 in 2026, up 18% since the 2011 Census.
Gram panchayat: Huttur →
| village | Population | Literacy | Distance |
|---|---|---|---|
| Nernahalli · this village | 473 | 65% | — |
| Doddnahalli · Kolar | 647 | 67% | 0 km N |
| Nernahalli · Kolar | 331 | 65% | 0 km N |
| Devarahalli · Kolar | 277 | 57% | 0 km N |
| Seegahalli · Kolar | 202 | 69% | 0 km N |
| Kalinayakanahalli · Sidlaghatta | 604 | 66% | 0.9 km NE |
| Marenahalli · Kolar | 461 | 70% | 1.8 km SW |
Source: Census of India 2011, Village Directory. Facilities may have changed since.
Water supply timings, gram sabha dates, camps and drives — residents post them here and they expire on their own.
Looking for a different Nernahalli? 5 other villages share this name across India. All villages named Nernahalli →
Sources: Office of the Registrar General & Census Commissioner of India (Census 2011 + Population Projections 2011-2036) · International Institute for Population Sciences (NFHS-5) · Election Commission of India · data.gov.in (Jal Jeevan Mission, PMAY-G, SBM-G dashboards). Projections may differ from on-the-ground reality by ±20% for individual villages. An asterisk next to a sex-ratio value (—*) flags a Census 2011 figure outside the plausible range of 300–2000 ♀/1000♂; the underlying source row is suppressed pending review.
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