District of Assam
Tinsukia District Population 2026
Population · 1 March 2026
≈ 15.44 lakh Estimate Our estimate, method M1, constrained to the official state projection 1 March 2026 How this is made →
15,44,000 1.54 million 1 March 2026
Tinsukia district's population is estimated at ≈15.44 lakh (15,44,000) on 1 March 2026. This is our estimate, tied to the official Assam projection; Census 2011, the last count, recorded 13,27,929.
Estimate: method M1, constrained to the RGI projection for Assam. Census: ORGI.
Which number do you mean?
District totals include villages. Here is how the 2011 population splits between towns and villages.
District
Tinsukia district
- Census 2011
- 13,27,929
- 2026 Estimate Our estimate, method M1, constrained to the official state projection How this is made →
- ≈ 15.44 lakh
Urban population
Towns (urban)
- Census 2011
- 2,64,743
Rural
Villages (rural)
- Census 2011
- 10,63,186
Key figures
- Population 2026
- ≈ 15.44 lakh 15,44,000 Estimate Our estimate, method M1, constrained to the official state projection How this is made →
- Census 2011
- 13.28 lakh 13,27,929 Census 2011 Final count, Census of India 2011 (ORGI) How this is made →
- Density
- 350per km² 2011
- Sex ratio
- 952 Assam: 958
- Child sex ratio (0–6)
- 960 Assam: 962
- Literacy rate
- 69.7% Male 77.2% · Female 61.7%
- Urban share
- 19.9% Assam: 14.1%
- Growth 2001–11
- +15.5% Assam: +17.1%
- Area
- 3,790km² Census 2011
- Households
- 2.69 lakh 4.9 people per household
- Villages
- 1,168 Census 2011
- Towns
- 13 Census 2011
Where it ranks
Population over time
Census counts on 2011 boundaries, then our estimate to 2036.
- Census
- Estimate
› Show the numbers as a table
| Year | Population |
|---|---|
| 1951 | 3,67,536 |
| 1961 | 4,99,568 |
| 1971 | 6,54,510 |
| 1991 | 9,62,298 |
| 2001 | 11,50,062 |
| 2011 | 13,27,929 |
| 2016 * | 14,06,000 |
| 2021 * | 14,80,000 |
| 2026 * | 15,44,000 |
| 2031 * | 16,00,000 |
| 2036 * | 16,43,000 |
* Estimate
How Tinsukia's 2011 population was spread
Sub-districts (tehsils, talukas, mandals or blocks) as they were in Census 2011. “Part” means only some of it now lies in this district.
| # | ||||||
|---|---|---|---|---|---|---|
| 1 | Tinsukia | 4,38,031 | 33.0% | 940 | 71.0% | 30.3% |
| 2 | Doom Dooma | 4,16,789 | 31.4% | 964 | 64.4% | 9.2% |
| 3 | Margherita | 3,70,675 | 27.9% | 954 | 72.2% | 22.5% |
| 4 | Sadiya | 1,02,434 | 7.7% | 948 | 75.8% | 10.1% |
Largest towns in Tinsukia (Census 2011)
- Tinsukia 1,16,322
- Margherita 26,914
- Digboi 21,736
- Doom Dooma 21,572
- Makum 16,923
- Digboi Oil Town CT 12,726
- Lido Town CT 11,717
- Chapakhowa Town CT 10,305
- Bahbari Gaon CT 6,821
- Forest Vill. Lakhipathar CT 6,129
How people in Tinsukia worked (Census 2011)
Cultivators
26.8%
Agricultural labourers
8.6%
Household industry
2.4%
Other work
62.2%
Share of all workers, main and marginal. Work participation: 42.0%.
Age structure of Tinsukia
Population in five-year age groups, Census 2011. Men on the left, women on the right. Census 2011 Census 2011, as published. How this is made →
- 80+
- 75-79
- 70-74
- 65-69
- 60-64
- 55-59
- 50-54
- 45-49
- 40-44
- 35-39
- 30-34
- 25-29
- 20-24
- 15-19
- 10-14
- 5-9
- 0-4
› Show the numbers as a table
| Age | Men | Women |
|---|---|---|
| 0-4 | 63,616 | 61,215 |
| 5-9 | 72,812 | 69,979 |
| 10-14 | 74,462 | 70,037 |
| 15-19 | 68,076 | 65,550 |
| 20-24 | 62,089 | 67,130 |
| 25-29 | 62,195 | 62,713 |
| 30-34 | 52,484 | 50,180 |
| 35-39 | 50,368 | 46,729 |
| 40-44 | 42,244 | 38,550 |
| 45-49 | 38,123 | 33,480 |
| 50-54 | 29,060 | 23,774 |
| 55-59 | 20,406 | 17,472 |
| 60-64 | 17,670 | 16,279 |
| 65-69 | 10,013 | 9,881 |
| 70-74 | 8,145 | 7,117 |
| 75-79 | 3,931 | 3,337 |
| 80+ | 4,270 | 4,022 |
- Children (0–14)
- 31.0%
- Assam 32.9%
- Working age (15–59)
- 62.6%
- Assam 60.5%
- Older people (60+)
- 6.4%
- Assam 6.7%
- Median age
- 24.6years
- Assam 23.9
- Dependency ratio
- 53.5
- children and 65+ per 100 aged 15–64
- Assam 58.8
Languages spoken in Tinsukia
Share of people by mother tongue, grouped into languages as the Census does. 87 languages recorded. Census 2011 Census 2011, as published. How this is made →
- Assamese 47.8%
- Hindi 25.5%
- Bengali 10.2%
- Nepali 7.5%
- Odia 2.1%
- Others 2.1%
- Miri/Mishing 1.5%
- Telugu 0.5%
- All other languages 2.9%
Largest mother tongues
- Assamese47.8%
- Sadan/Sadri14.1%
- Bengali10.0%
- Hindi8.5%
- Nepali7.5%
- Bhojpuri2.3%
- Odia2.1%
- Miri/Mishing1.5%
Housing and amenities in Tinsukia
Share of households, Houselisting Census 2011. Census 2011 Census 2011, as published. How this is made →
Basic services
- Electricity for lighting 60.3%
Assam 37.1%
- Tap water 9.5%
Assam 10.5%
- Water source within premises 66.2%
Assam 54.8%
- Toilet within premises 81.1%
Assam 64.9%
- Open defecation (no latrine) (Lower is better for this one.) 17.0%
Assam 33.2%
- Bathing area within premises 62.4%
Assam 41.8%
- Closed drainage 4.8%
Assam 3.6%
- Cooking with LPG/PNG 26.3%
Assam 19.0%
- Cooking with wood, crop waste or dung (Lower is better for this one.) 70.7%
Assam 79.4%
What households own
- Mobile phone 44.6%
Assam 45.7%
- Television 41.6%
Assam 27.5%
- Scooter or motorcycle 11.7%
Assam 10.2%
- Computer or laptop 10.4%
Assam 9.3%
- Car, jeep or van 5.0%
Assam 3.8%
- Use banking services 49.0%
Assam 44.1%
- None of the listed assets (Lower is better for this one.) 18.8%
Assam 23.5%
The home itself
- Own their home 66.8%
Assam 87.9%
- Rent their home 13.9%
Assam 6.8%
- Permanent (pucca) house 36.2%
Assam 27.1%
- House in good condition 43.1%
Assam 32.8%
- Concrete roof 2.9%
Assam 2.9%
- Cement or tiled floor 22.6%
Assam 17.6%
- One room or less (Lower is better for this one.) 11.5%
Assam 36.5%
Assam
What the numbers say
- Tinsukia district held 4.3% of Assam's population in 2011, 6th of 35 districts.
- Literacy is 69.7%, 2.5 points below the Assam average of 72.2%.
- The gender gap in literacy is wide: 77.2% of men but only 61.7% of women could read and write in 2011.
- 19.9% of residents lived in towns in 2011, more urban than Assam as a whole (14.1%).
- Our 2026 estimate, ≈15.44 lakh, implies growth of about 16% since 2011; it is tied to the official Assam projection.
- Its largest town, Tinsukia, had 1.16 lakh people in 2011, 8.8% of the district.
Compare with
All districts of Assam →Census 2027 status
Results pending-
Phase I: houselisting
Done (17 August 2026 – 15 September 2026)
-
Phase II: counting people
February 2027 (reference date 1 March 2027)
-
Results
Not yet released. In 2011, first figures came about a month after counting ended.
When the Registrar General publishes Census 2027 figures for Tinsukia, they will appear on this page, at this address. Census 2027 explained →
Population by religion in Tinsukia (Census 2011)
Official figures as published by the Office of the Registrar General. Shown without commentary. Census 2011 Census 2011, as published. How this is made →
| Religion | Persons | Share | Assam |
|---|---|---|---|
| Hindu | 11,81,347 | 89.0% | 61.5% |
| Muslim | 48,373 | 3.6% | 34.2% |
| Christian | 76,877 | 5.8% | 3.7% |
| Sikh | 1,999 | 0.2% | 0.1% |
| Buddhist | 16,228 | 1.2% | 0.2% |
| Jain | 837 | 0.1% | 0.1% |
| Other religions and persuasions | 395 | 0.0% | 0.1% |
| Religion not stated | 1,873 | 0.1% | 0.2% |
| Total | 13,27,929 | 100% |
Frequently asked questions
What is the population of Tinsukia district in 2026?
What was the population of Tinsukia district in Census 2011?
What is the literacy rate and sex ratio of Tinsukia?
Which is the largest town in Tinsukia district?
How many villages and towns are in Tinsukia district?
⤓ Download Assam district data (CSV)
Sources and method
- Census of India 2011, Primary Census Abstract (ORGI)
- Census 2011 Table A-2: decadal variation since 1901
- Report of the Technical Group on Population Projections 2011–2036 (July 2020)
- Our estimation method M1 (formulas and checks)
- Census 2011 Table C-14: population in five-year age groups
- Census 2011 Table C-16: population by mother tongue
- Census 2011 Houselisting Table HH-14: households by amenities and assets
- Census 2011 Table C-01: population by religious community
- Local Government Directory (current district boundaries)
Data updated: · Report a correction