<Tr> <Th> Registered voters </Th> <Td> 174,654 </Td> </Tr> <Tr> <Th> Registration </Th> <Td> 47.49% Democratic 26.72% Republican 21.34% No party preference </Td> </Tr> <P> California's 31st State Assembly district is one of 80 California State Assembly districts . It is currently represented by Democrat Joaquin Arambula of Fresno . </P> <P> The district encompasses western Fresno County and is anchored by the city of Fresno . Located in the middle of the Central Valley, the district is heavily agricultural and Latino . </P>

Who represents fresno in the california assembly and state senate