A polymer compound comprising a constituting unit derived from a monomer represented by the following formula; (in the formula, each of plural A 1 's is independently an aromatic group optionally having a heteroatom as a ring-constituting atom, hydrogen atom, a halogen atom, an amino group, an alkyl group having 1 to 12 carbon atoms, an alkoxy group having 1 to 12 carbon atoms or an aryloxy group having 6 to 10 carbon atoms; at least one of plural A 1 's is a condensed polycyclic aromatic group selected from the group consisting of a carbazolyl group, an indolyl group, an azaindolyl group, and a pyridoindolyl group; the condensed polycyclic aromatic group links to A 2 at the meta position to the bonding position of the ring represented by the following formula; each of three A 2 's is independently a six-membered ring aromatic group optionally having a heteroatom as a ring-constituting atom; each of hydrogen atoms directly bonded to the ring-constituting atom in A 1 and A 2 may be independently substituted by an aromatic group optionally having a heteroatom as a ring-constituting atom, a halogen atom, an amino group, an alkyl group having 1 to 12 carbon atoms, an alkoxy group having 1 to 12 carbon atoms or an aryloxy group having 6 to 10 carbon atoms; at least one of A 1 and A 2 has a substituent having a polymerizable functional group of formula wherein, R 701 is hydrogen or an alkyl group having 1 to 12 carbon atoms, and X 7 is a single bond or a group represented by any one of the formulas to -R X71 -CH 2 -R X72 - - R X71 -O-R X72 - -R X71 -S-R X72 - wherein R X71 is a single bond or an alkylene group having 1 to 12 carbon atoms, and R X72 is a single bond, an alkylene group having 1 to 12 carbon atoms or a phenylene group; each of three X's is independently a carbon atom to which one hydrogen atom is bonded or a nitrogen atom, and at least one of three X's is a nitrogen atom; and two n's are independently 1 or 2). (in the formula, each of plural A 1 's is independently an aromatic group optionally having a heteroatom as a ring-constituting atom, hydrogen atom, a halogen atom, an amino group, an alkyl group having 1 to 12 carbon atoms, an alkoxy group having 1 to 12 carbon atoms or an aryloxy group having 6 to 10 carbon atoms; at least one of plural A 1 's is a condensed polycyclic aromatic group selected from the group consisting of a carbazolyl group, an indolyl group, an azaindolyl group, and a pyridoindolyl group; the condensed polycyclic aromatic group links to A 2 at the meta position to the bonding position of the ring represented by the following formula; each of three A 2 's is independently a six-membered ring aromatic group optionally having a heteroatom as a ring-constituting atom; each of hydrogen atoms directly bonded to the ring-constituting atom in A 1 and A 2 may be independently substituted by an aromatic group optionally having a heteroatom as a ring-constituting atom, a halogen atom, an amino group, an alkyl group having 1 to 12 carbon atoms, an alkoxy group having 1 to 12 carbon atoms or an aryloxy group having 6 to 10 carbon atoms; at least one of A 1 and A 2 has a substituent having a polymerizable functional group of formula wherein, R 701 is hydrogen or an alkyl group having 1 to 12 carbon atoms, and X 7 is a single bond or a group represented by any one of the formulas to -R X71 -CH 2 -R X72 - - R X71 -O-R X72 - -R X71 -S-R X72 - wherein R X71 is a single bond or an alkylene group having 1 to 12 carbon atoms, and R X72 is a single bond, an alkylene group having 1 to 12 carbon atoms or a phenylene group; each of three X's is independently a carbon atom to which one hydrogen atom is bonded or a nitrogen atom, and at least one of three X's is a nitrogen atom; and two n's are independently 1 or 2).