However, it has to be borne in mind that modern mining operations are highly mechanised.

[2][3][4] Note: The map alongside presents some of the notable locations in the district.

According to the 2011 Census of India, Meru had a total population of 7,780, of which 4,740 (61%) were males and 3,040 (39%) were females.

The total number of literate persons in Meru was 5,914 (86.10% of the population over 6 years).

According to the District Census Handbook 2011, Hazaribagh, Meru covered an area of 4.37 km2.

Among the civic amenities, it had 65 km roads with both open and closed drains, the protected water supply involved uncovered wells, hand pumps.