Crémines has an area of 9.48 km² (3.66 sq mi).
 As of 2012, a total of 4 km² (1.5 sq mi) or 42.1% is used for agricultural purposes, while 4.97 km² (1.92 sq mi) or 52.4% is forested.
  Of the rest of the land, 0.51 km² (0.20 sq mi) or 5.4% is settled (buildings or roads) and 0.03 km² (7.4 acres) or 0.3% is unproductive land.

During the same year, housing and buildings made up 2.3% and transportation infrastructure made up 2.3%.
 Out of the forested land, 44.9% of the total land area is heavily forested and 7.5% is covered with orchards or small clusters of trees.
 Of the agricultural land, 8.6% is used for growing crops and  15.1% is pastures and 18.2% is used for alpine pastures.

The municipality includes the village of Crémines in the Grand Val (valley of Moutier), and some scattered farmhouses on Mont Raimeux, which has only been accessible by road since 1859.

On 31 December 2009 District de Moutier, the municipality's former district, was dissolved.
 On the following day, 1 January 2010, it joined the newly created Arrondissement administratif Jura bernois.
Crémines has an area of 9.48 km² (3.66 sq mi).  As of 2012, a total of 4 km² (1.5 sq mi) or 42.1% is used for agricultural purposes, while 4.97 km² (1.92 sq mi) or 52.4% is forested.   Of the rest of the land, 0.51 km² (0.20 sq mi) or 5.4% is settled (buildings or roads) and 0.03 km² (7.4 acres) or 0.3% is unproductive land.
During the same year, housing and buildings made up 2.3% and transportation infrastructure made up 2.3%.  Out of the forested land, 44.9% of the total land area is heavily forested and 7.5% is covered with orchards or small clusters of trees.  Of the agricultural land, 8.6% is used for growing crops and  15.1% is pastures and 18.2% is used for alpine pastures.
The municipality includes the village of Crémines in the Grand Val (valley of Moutier), and some scattered farmhouses on Mont Raimeux, which has only been accessible by road since 1859.
On 31 December 2009 District de Moutier, the municipality's former district, was dissolved.  On the following day, 1 January 2010, it joined the newly created Arrondissement administratif Jura bernois.
Crémines