We consider closed 2-manifolds (2-manifolds without boundary) embedded in tubes in the hypercubic lattice, Z d , ⩾ d 3. For orientable 2-manifolds with fixed genus, ≠ d 4, we prove that the exponential growth rate is independent of the genus and we use this to prove a pattern theorem for manifolds with fixed genus. We prove a similar theorem for the non-orientable case for > d 4. If the genus is not fixed then we prove a pattern theorem and use this to show that 2-manifolds with genus less than any fixed number are exponentially rare so the typical genus increases with the size of the manifold. In four and higher dimensions we prove that orientable manifolds are exponentially rare and are dominated by non-orientable manifolds. In four dimensions, all except exponentially few 2-manifolds, both orientable and non-orientable, contain a local knotted (4, 2)-ball pair.