Koio village, Chukitong block | Pincode 797111

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Mapped via ECI-published constituency boundary (mandal centroid containment, Datameet)

Village snapshot

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Sarpanch · Gram Panchayat

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LGD code: 267546
Pincode: 797111
Post office: Wokha
Population: 1,544
Households: 329
Literacy rate: 76.5%
Sex ratio: 932 ♀/1000♂
Workers: 851

Census 2011 · in context

How Koio compares

By population, Koio ranks #4 of 8 villages in Chukitong mandal.

Literacy rate

76.5%

−0.4% vs mandal average

Koio: 76.5%
Chukitong mandal: 76.9%
Wokha district: 77.1%

Sex ratio

♀ per 1000 ♂

932

−60 vs mandal average

Koio: 932
Chukitong mandal: 992

Household size

people per home

4.7

−0.7 vs mandal average

Koio: 4.7
Chukitong mandal: 5.4

Source: Census of India 2011 (village PCA; mandal and district aggregates).

Koio at a glance

Koio is a village of 1,544 people in 329 households (Census 2011) in Chukitong block, Wokha district, Nagaland, the 4th-largest of 8 villages in Chukitong block. Literacy is 77%, about the same as the block average of 77% and the sex ratio is 932 women per 1,000 men. The pincode is 797111, served by Wokha post office; the LGD village code is 267546. The village votes in Tyui assembly constituency, represented by MLA Yanthungo Patton. The population is estimated at 1,820 in 2026, up 18% since the 2011 Census.

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Panchayat contactA number residents can call
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About the villageA few sentences on history and livelihood
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Amenities · Census 2011 village directory · Koio

Treated tap water: No
Untreated tap water: Yes
Well water: No
Hand pump: No
Tube well / borewell: No
Electricity for homes: Yes
Electricity for farms: No
Power hours (summer): 5
Power hours (winter): 5
Primary school: 1
Middle school: 0
Secondary school: 0
Senior secondary: 0
Degree college: 0
Primary health centre: 0
Health sub-centre: 1
Community health centre: 0
Dispensary: 0
Veterinary hospital: 0
Post office: No
Sub post office: No
Commercial bank: No
Cooperative bank: No
ATM: No
Public bus service: No
Private bus service: No
Railway station: No
Pucca (paved) road: No
Anganwadi centre: Yes
ASHA worker: Yes
Fair-price shop: No
Mandi / regular market: No
Weekly haat: No
Nearest statutory town: WOKHA
Distance to nearest town (km): 12
Distance to district HQ (km): 12
Distance to sub-district HQ (km): 1
All-weather road: Yes
Total area (ha): 0
Irrigated area (ha): 0
Forest area (ha): 0

Source: Census of India 2011, Village Directory. Facilities may have changed since.

Notice board · Koio

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Water supply timings, gram sabha dates, camps and drives — residents post them here and they expire on their own.

Key facts — Koio

LGD code: 267546
Pincode: 797111
Post office: Wokha
Population (Census 2011): 1,544
Population (projected 2026): 1,820
Households: 329
Sex ratio (per 1,000 males): 932
Literacy rate: 76.5%
Lok Sabha constituency: Nagaland
Vidhan Sabha constituency: Tyui
Member of Parliament: S. Supongmeren Jamir
Member of Legislative Assembly: Yanthungo Patton
Block / Mandal: Chukitong

Demographics — Census 2011 + 2026 estimate + NFHS-5

Population, education, health & sanitation

India's last full census was 2011 · 2026 figures are RGI projections · NFHS-5 (2019-21) covers the Wokha district level

Then & Now

Koio — Census 2011 to projected 2026

Population · 2011

1,544

Census 2011 baseline

+17.9%

Population · 2026

1,820

RGI / state CAGR projection

Households · 2011

329

Census 2011 baseline

+17.9%

Households · 2026

388

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

Canonical baseline · last full census · village-level

Population: 1,544Census 2011
Households: 329Census 2011
Literacy rate: 76.5%Census 2011
Sex ratio: 932 ♀/1000♂Census 2011

2026 estimate

Projected from 2011 + state CAGR · live ECI electorate

Est. population: 1,8202026 proj. · +17.9% vs 2011
Est. households: 3882026 projection
Active job cards: 39,419MGNREGA · district · Feb 2024-2025
HHs worked (FY): 22,182MGNREGA · district · Feb 2024-2025
State electorate: 13,11,391ECI Lok Sabha 2024 final roll

NFHS-5 (2019-21)

National Family Health Survey · district overlay

Sex ratio @ birth: 1,245NFHS-5 district
Female literacy: 91.6%NFHS-5 district
Electricity: 99.7%NFHS-5 district
Improved sanitation: 88.5%NFHS-5 district
Children vaccinated: —NFHS-5 district
Anaemia (women): 30.9%NFHS-5 district

Post-2011 updates

Central-government dashboards · sourced from data.gov.in · refreshed when the ministry publishes

Tap water at homedistrict level: 81.5%Jal Jeevan Mission · Dec 2023 · Wokha district
Rural houses builtdistrict level: 27,409PMAY-G · 27,409 of 48,830 sanctioned · Mar 2025 · Wokha district
Toilets builtdistrict level: 20,448Swachh Bharat Mission - Gramin · Dec 2023 · Wokha district

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.

Boundary & surroundings

Koio on the map

Centred on Chukitong mandal

~mandal

📍 Map · scroll to load

📍 26.1100° N, 94.3276° EOpen in OSM →

Same pincode

Villages sharing pincode 797111

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From the village

Latest posts

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Lead story

September 2026

newsSTATE

Nagaland filmmaker Theja Rio’s ‘Angh’ premieres at Toronto Intl Film Festival

Reported by Nagaland Post.

By Resident0 likes0 comments

Sep

newsSTATE

Oyster mushrooms sprout new livelihoods for Nagaland farmers

Reported by Vertical Farm Daily.

Resident

Sep

newsSTATE

Nagaland Cooperative Policy sets 10-year roadmap for vibrant cooperative sector

Reported by MorungExpress.

Resident

Notable persons of Koio

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Hyperlocal & verified

Open jobs in Koio

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Other villages in Chukitong mandal

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state

First day of Diwali; auspicious day for buying gold and utensils.

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News from Wokha & Nagaland

Recent reporting about this district and state, from the press. Headlines link to the publisher.

Nagaland filmmaker Theja Rio’s ‘Angh’ premieres at Toronto Intl Film Festival
Nagaland Post10h ago
Oyster mushrooms sprout new livelihoods for Nagaland farmers
Vertical Farm Daily2 days ago
Nagaland Cooperative Policy sets 10-year roadmap for vibrant cooperative sector
MorungExpress4 days ago
Nagaland: News in pictures
MorungExpress8 days ago
Naga heritage crop Khuviie turns into a livelihood opportunity in Nagaland
Hub News9 days ago
Nagaland Observes 9th Rashtriya Poshan Maah 2026 with Focus on Anganwadi Services
News On AIR9 days ago

Through villagers' lenses

Photo gallery

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Quick answers

People often ask about Koio

What is the pincode of Koio?

The pincode of Koio, Chukitong block, Wokha district, Nagaland is 797111. The post office is Wokha.

Which post office delivers to Koio?

Mail for Koio is delivered through Wokha post office, pincode 797111, in Chukitong block, Wokha district. Use the full village name and the pincode on envelopes and courier forms.

In which district is Koio located?

Koio is a village in Chukitong block of Wokha district, Nagaland, India.

What is the population of Koio as per Census 2011?

As per the 2011 Census, Koio village has a population of 1,544 across 329 households.

Which Lok Sabha constituency is Koio in?

Koio falls under the Nagaland Lok Sabha constituency (PC #1) of Nagaland.

Which Vidhan Sabha (assembly) constituency is Koio in?

Koio falls under the Tyui assembly constituency (AC #37) of Nagaland.

What is the literacy rate in Koio?

The Census 2011 literacy rate for Koio village is 76.5%.

What is the sex ratio in Koio?

The Census 2011 sex ratio for Koio village is 932 females per 1,000 males.

What government schemes are applicable for residents of Koio?

12 schemes currently match residents of Koio, including Chief Minister's Health Insurance Scheme (CMHIS), Nagaland, Widow Pension Scheme (Nagaland), Atal Pension Yojana (APY). Eligibility, benefits, and apply links are listed on the village page.

What is the LGD code of Koio?

The Local Government Directory (LGD) code of Koio village is 267546.

How big is Koio compared to other villages in Chukitong block?

Koio ranks 4 of 8 villages in Chukitong block by Census 2011 population (1,544 residents).

Who is the MLA of Koio?

Koio falls under Tyui assembly constituency (AC 37). The sitting MLA is Yanthungo Patton (BJP).

Who is the MP for Koio?

Koio is in Nagaland Lok Sabha constituency. The sitting Member of Parliament is S. Supongmeren Jamir (INC).

What is the population of Koio in 2026?

Koio is estimated at 1,820 people in 2026, up about 18% from 1,544 in the 2011 Census (projection from the state growth rate; the next Census will replace it).

Which agro-climatic zone is Koio in?

Nagaland falls in the Eastern Himalayan zone (high rainfall; rice, tea, jute, horticulture) of the ICAR classification; Koio in Wokha district shares that zone's cropping pattern and rainfall regime.

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

Sources & freshness

Population, literacy, households: Census 2011 (PCA)
Village directory: Local Government Directory, record updated 2026-05-09
Mandi prices: Agmarknet via data.gov.in, 2026-09-18
Weather: OpenWeatherMap / Open-Meteo, live
Places nearby: OpenStreetMap contributors (ODbL)