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Council of MinistersWho holds each portfolio Legislative AssemblyMembers by constituency
General election 2026
Source: Public (Elections) Department, Tamil Nadu
OverviewSeats won and key figures ResultsWinner and votes in every seat CandidatesSearchable list with party and votes ConstituenciesVotes at each polling station PartiesOne page for each party
Maps and other elections
Source: Public (Elections) Department and State Election Commission
MapBy constituency or by district By-elections 2026–2031Results and vacant seats Local body electionsUrban and rural
How we check
What we checked, and what we could not
How figures are checkedSources, rules and reading checks Election data issuesEach with a permanent ID DownloadsA CSV file for every table
Every number, verified. Each page names its official source.All election datasets ›
Budget
Source: Finance Department, Government of Tamil Nadu
State FinancesReceipts, spending and deficit Demands for GrantsOne page for each Demand Budget AnnouncementsAmounts and scheme pages
Prices
Source: National Statistics Office, MoSPI
Cost of livingConsumer Price Index, with other states
Vehicles
Source: VAHAN, Ministry of Road Transport and Highways
RegistrationsNew vehicles by type and fuel MakersRegistrations by maker RTO officesRegistrations by office States comparedTamil Nadu and other states
Every number, verified. Each page names its official source.All datasets ›
ReservoirsStorage and inflow by reservoir
Dataset catalogueEvery dataset and its source DownloadsA CSV file for every table Known gapsWhat is missing, and why MetricsKey figures in one place
Articles
MethodologyHow we collect and check data

Prices

Prices and the cost of living in Tamil Nadu

How fast prices are rising for households in Tamil Nadu, from the official Consumer Price Index of the National Statistics Office (Ministry of Statistics and Programme Implementation, Government of India), updated every month.

Tamil Nadu · September 2026 Provisional

6.81%

Prices were 6.81% higher than in September 2025 (consumer price inflation, rural and urban combined).

Rural Tamil Nadu7.17%

Urban Tamil Nadu6.53%

All India5.54%

Official figures of the National Statistics Office (MoSPI). The latest month is provisional and is revised a month later. The figures for October 2026 are due around 12 November 2026.

Cost of living: Consumer Price Index

Monthly inflation for Tamil Nadu, rural and urban, by spending area and for everyday items such as rice, milk, rent and fuel, compared with other states.

More price data from official sources will be added here, each as its own dataset.

Official data of the Government of Tamil Nadu (budget and finance, and elections), taken only from official government documents. Every figure can be traced to its source. Data is free to download as CSV.

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