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Tuesday, 15 September 2026
VoiceOfVillage
★ District of Tamil Nadu ★

Thiruvallur

HQ ·
Area · — km²
Population · 37,28,104
Pincode range ·
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Browse Thiruvallur

All 9 mandals

View all
9
Mandals
810
Villages
Map

Mandals of Thiruvallur district

9 mandal centroids, sized by Census 2011 population. Tap a mandal to open its page.

People≤ 60k60k–82k82k–159k159k–259k> 259k largest: Thiruvallur

Centroids from LGD/OSM. Not a survey map.

By population

Largest villages in Thiruvallur district

  1. 1PulicutPonneri mandal17,925
  2. 2PakkamThiruvallur mandal17,342
  3. 3ThirupachurThiruvallur mandal12,353
  4. 4VallurPonneri mandal11,935
  5. 5VellanurAvadi mandal11,668
  6. 6ArambakkamGummidipoondi mandal11,363
  7. 7KolathurPallipattu mandal11,019
  8. 8MoraiAvadi mandal10,873
  9. 9ThadaperumbakkamPonneri mandal10,618
  10. 10ValakanampudiR K Pet mandal9,628
Postal index

Pincodes in Thiruvallur district

62 PIN codes across the district's villages. Open one for its village list, post office and nearby PINs.

🏆 Village rankings 📮 Pincode list 🌧️ Monsoon rainfall 📅 This week 🌤️ Weather today 📏 Distances 🏥 Hospitals & PHCs 🛕 Temples & shrines

Thiruvallur at a glance

Thiruvallur is a district of Tamil Nadu with 9 taluks, 525 gram panchayats and 810 revenue villages, administered from —. The population is 37,28,104 (Census 2011) across — km². The largest villages are Pulicut (17,925 people, Ponneri), Pakkam (17,342 people, Thiruvallur), Thirupachur (12,353 people, Thiruvallur). Pincodes in the district start with —.

About the district

Thiruvallur — district of Tamil Nadu

Thiruvallur is a district in Tamil Nadu. Editorial copy not yet contributed — claim a village to start adding context.

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District at a glance

About Thiruvallur

Historic temples, proximity to Chennai, and important pilgrimage sites in Tamil Nadu.

District HQ
Tiruvallur

Must-visit places in Thiruvallur

temple

Arunachaleswara Temple

Ancient temple dedicated to Lord Shiva, significant pilgrimage destination in the district.

  • park
    Vedanthangal Bird Sanctuary

    Natural freshwater lake hosting migratory birds, one of Tamil Nadu's oldest wildlife sanctuaries.

  • temple
    Tirumala Tirupati Temple

    Historic Vaishnavite temple with architectural significance in the Tiruvallur region.

Represented by
Then & Now

Thiruvallur district — Census 2011 to projected 2026

Population · 2011
12,85,580
Census 2011 baseline
+17.0%
Population · 2026
15,04,654
RGI / state CAGR projection
Households · 2011
3,28,034
Census 2011 baseline
+15.9%
Households · 2026
3,80,092
RGI / state CAGR projection
2011 = decadal Census of India. 2026 = forward-projection from state-level CAGR — working estimate, refines when the next Census publishes.
Census 2011 · District aggregates · 810 villages

Thiruvallur district by the numbers

Census 2011 + RGI 2026 projection
+ Centre dashboards (JJM, PMAY-G, SBM-G)
Census 2011
Headcount, household, and reservation counts from the most recent decennial census.
Male population
6,43,392Census 2011
Female population
6,42,188Census 2011
Sex ratio
998 ♀/1000♂Derived F×1000/M
Households
3,28,034Census 2011
SC population
4,45,990Census 2011
ST population
34,870Census 2011
2026 projection
2026
Forward-looked from 2011 using the state's Census CAGR. Growth % is derived.
Population (2026 est.)
15,04,654+17.0%RGI / state CAGR projection
Households (2026 est.)
3,80,092RGI / state CAGR projection
Workforce + schemes
Census 2011 workforce composition + post-Census central-government dashboards.
Workers (total)
6,01,741Census 2011
Cultivators
52,305Census 2011
Agri labourers
1,59,488Census 2011
JJM tap-water coverage
77.3%Jal Jeevan Mission
PMAY-G houses built
6,35,748 / 9,57,82566% complete
SBM-G toilets
5,23,089Swachh Bharat Mission · rural
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Notable places across Thiruvallur district

Temples, schools, hospitals & civic landmarks in this district

60 places mapped
Coverage
91 of 810 villages have notable places mapped · 11%
  • School· 21
  • Temple· 17
  • Hospital· 12
  • High school· 6
  • College· 2
  • PHC· 2

Aggregated from village fixtures + OpenStreetMap. Numbers will rise as the LGD + OSM ingest covers more villages in Thiruvallur district.

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Browse by taluk

All 9 mandals of Thiruvallur

Click any taluk to see its villages, posts, and local services.

810 villages · 525 GPs
Sorted alphabetically
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Most active

Top villages in Thiruvallur

Villages with the most posts, contributors, and verified residents this month.

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Quick answers

People often ask about Thiruvallur

How many taluks and villages are in Thiruvallur district?

Thiruvallur district has 9 taluks and 810 revenue villages across 525 gram panchayats in Tamil Nadu.

Which agro-climatic zone is Thiruvallur district in?

Tamil Nadu lies in the East Coast Plains and Hills zone (rice, coconut, sugarcane, cashew) and the Southern Plateau and Hills zone (rice, cotton, groundnut, millets, chillies) under the ICAR classification, which sets the cropping pattern and rainfall regime for Thiruvallur district.

Where is the headquarters of Thiruvallur district?

The district headquarters of Thiruvallur is —.

What is the pincode of Thiruvallur district?

Thiruvallur district uses pincodes starting with —. Individual villages within Thiruvallur may have their own pincodes — check the village page for exact values.

Which Lok Sabha constituency does Thiruvallur fall under?

Thiruvallur district is part of the — Lok Sabha constituency.

What is the population of Thiruvallur district?

Thiruvallur district had a population of 37,28,104 per the 2011 Census, across 810 villages.

When was Thiruvallur district formed?

Thiruvallur district was formed on —.

Which rivers flow through Thiruvallur district?

Major rivers in Thiruvallur district: —.

Answers are auto-built from the village's verified record. If something is wrong, residents can correct it after claiming the village.

By straight-line distance

Districts near Thiruvallur

KNN over PostGIS centroids
(6 nearest)
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