Central Mamberamo Regency
Central Mamberamo Regency is one of the regencies in the Indonesian province of Highland Papua. It covers an area of 3,706.02 km2, and had a population of 39,537 at the 2010 Census and 50,685 at the 2020 Census. The official estimate as at mid 2023 was 51,430 - comprising 27,302 males and 24,128 females. The administrative centre is at Kobakma.
Administrative districts
Mamberamo Tengah Regency comprises five districts, tabulated below with their areas and their populations at the 2010 Census and the 2020 Census, together with the official estimate for mid 2023. The table also includes the locations of the district administrative centres, the number of administrative villages in each district, and its postal code.| Kode Wilayah | Name of District | Area in km2 | Pop'n 2010 Census | Pop'n 2020 Census | Pop'n mid 2023 estimate | Admin centre | No. of villages | Post code |
| 95.05.01 | Kobakma | 645.20 | 18,418 | 13,504 | 12,687 | Kobakma | 15 | 99074 |
| 95.05.05 | Ilugwa | 66.11 | 2,160 | 13,855 | 15,582 | Ilugwa | 6 | 99073 |
| 95.05.02 | Kelila | 125.85 | 7,861 | 13,497 | 13,362 | Kelila | 19 | 99072 |
| 95.05.03 | Eragayam | 662.02 | 5,913 | 8,573 | 8,349 | Wurigelobar | 15 | 99071 |
| 95.05.04 | Megambilis | 2,206.84 | 5,185 | 1,256 | 1,180 | Taria | 4 | 99075 |
| Totals | 3,706.02 | 39,537 | 50,685 | 51,160 | Kobagma | 59 |
The sparsely populated Megambilis District, with over 59.5% of the regency's area but just 2.3% of its 2023 population, occupies the entire northern portion of the regency.