East Bolaang Mongondow Regency

East Bolaang Mongondow Regency is a regency of North Sulawesi Province of Indonesia. It was created on 24 June 2008 by splitting off districts which were previously the eastern part of Bolaang Mongondow Regency. It covers a land area of 866.37 sq km and had a population of 63,654 at the 2010 Census, rising to 87,241 at the 2020 Census; the official estimate as at mid 2023 was 90,787. The principal town lies at Tutuyan.

Administration

At the time of the 2010 Census, the Regency was divided into five districts. However in 2016 two additional districts were created - Mooat District and Motongkad District. The districts are tabulated below with their areas and their populations at the 2010 Census and the 2020 Census, together with the official estimates as at mid 2023. The table also includes the locations of the district administrative centres, the numbers of administrative villages in each district, and its postal code.

Kode Wilayah	Name of District	Area in km²	Pop'n Census 2010	Pop'n Census 2020	Pop'n Estimate mid 2023	Admin centre	No. of villages	Post code
71.10.03	Nuangan	133.81	12,935	10,269	10,414	Nuangan	11	95786
71.10.06	Motongkad	122.67		7,935	8,103	Motongkad	11	95785
71.10.01	Tutuyan	156.30	11,224	15,484	15,674	Tutuyan	10	95783
71.10.02	Kotabunan	133.83	11,003	16,005	16,942	Kotabunan	15	95782
71.10.04	Modayag	190.06	18,613	18,847	18,964	Modayag III	14	95780
71.10.07	Mooat	92.28		6,956	7,346	Mooat	10	95784
71.10.05	Modayag Barat	37.43	9,879	12,745	13,344	Moyongkota	10	95781
	Totals	866.37	63,654	87,241	90,787	Tutuyan	81	-

Notes: including three offshore islands.
the 2010 population of Motongkad District is included in the figure for Nuangan District, from which it was cut out in 2016.
the most northerly district within the regency, including four offshore islands. a Christian majority district.
the 2010 population of Mooat District is included in the figure for Modayag District, from which it was cut out in 2016.

Climate

Tutuyan, the seat of the regency has a tropical rainforest climate with moderate rainfall in August and September and heavy rainfall in the remaining months.