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Friday, 5 June 2026
VoiceOfVillage
★ Mandal of Siang district ★

Riga Eac

HQ ·
Area · — km²
Population · 4,153
Pincode ·
Browse Riga Eac

All 7 villages

View all
7
Villages
15
Gram Panchayats
4,153
Population
870
Households
58.5%
Literacy
909
Sex ratio
About the mandal

Riga Eac — mandal of Siang

Riga Eac mandal is situated in Siang district, Arunachal Pradesh, with 7 revenue villages and 15 gram panchayats. The 2011 Census recorded a population of 4,153 in 870 households, with a literacy rate of 58.5% and a sex ratio of 909. Agriculture dominates the workforce, with 1,942 cultivators among 2,198 total workers. The mandal has attained 96.2% JJM tap water coverage for households.

Represented by
Lok Sabha
Vidhan Sabha
Then & Now

Riga Eac mandal — Census 2011 to projected 2026

Population · 2011
4,153
Census 2011 baseline
+17.9%
Population · 2026
4,896
RGI / state CAGR projection
Households · 2011
870
Census 2011 baseline
+17.9%
Households · 2026
1,026
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 · Mandal aggregates · 7 villages

Riga Eac mandal 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
2,175Census 2011
Female population
1,978Census 2011
Sex ratio
909 ♀/1000♂Derived F×1000/M
Households
870Census 2011
SC population
0Census 2011
ST population
4,025Census 2011
2026 projection
2026
Forward-looked from 2011 using the state's Census CAGR. Growth % is derived.
Population (2026 est.)
4,896+17.9%RGI / state CAGR projection
Households (2026 est.)
1,026RGI / state CAGR projection
Workforce + schemes
Census 2011 workforce composition + post-Census central-government dashboards.
Workers (total)
2,198Census 2011
Cultivators
1,942Census 2011
Agri labourers
16Census 2011
JJM tap-water coverage
96.2%Jal Jeevan Mission
PMAY-G houses built
35,591 / 35,93799% complete
SBM-G toilets
9,743Swachh Bharat Mission · rural
Notable places across Riga Eac mandal

Temples, schools, hospitals & civic landmarks in this mandal

0 places mapped
Coverage
0 of 7 villages have notable places mapped · 0%

No places ingested for Riga Eac mandal yet — the OSM spatial-join (§5.5) will populate them once it runs.

Aggregated from village fixtures + OpenStreetMap. Numbers will rise as the LGD + OSM ingest covers more villages in Riga Eac mandal.

Browse by village

All 7 villages of Riga Eac

Click any village to open its dedicated micropage with people, posts, jobs, and services.

15 GPs · 0 wards
Sorted alphabetically
Quick answers

People often ask about Riga Eac

How many villages are in Riga Eac mandal?

Riga Eac mandal has 7 revenue villages spread across 15 gram panchayats in Siang district, Arunachal Pradesh.

Where is the mandal headquarters of Riga Eac?

The mandal headquarters of Riga Eac is located at —.

What is the pincode of Riga Eac mandal?

Riga Eac mandal HQ uses pincode —. Individual villages may have their own pincodes — check the village page.

Which constituency does Riga Eac fall under?

Riga Eac mandal is part of — (Lok Sabha) and — (Vidhan Sabha).

What is the population of Riga Eac mandal?

Riga Eac mandal had a population of 4,153 per the 2011 Census, across 7 villages.

What is the police station for Riga Eac mandal?

Riga Eac mandal is served by —.

Which rivers flow through Riga Eac mandal?

Major rivers in Riga Eac mandal: —.

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