To find out which electorate you are in South Australia, you can use the search function on the Australian Electoral Commission (AEC) website. You can enter your locality, postcode, or name to find your federal electorate. In some cases, a locality or postcode may be in more than one federal electorate, so you may need to contact the AEC to confirm which electorate you live in.

For state elections in South Australia, the state is divided into 47 electoral districts of varying geographical sizes. You can find your electoral district on the Electoral Commission SAs interactive boundaries map. The boundaries of the electoral districts change periodically to reflect demographic changes in the state and to maintain populations of relatively equal size.

Therefore, to find out which electorate you are in South Australia, you need to determine whether you are looking for your federal or state electorate. If you are looking for your federal electorate, you can use the search function on the AEC website. If you are looking for your state electorate, you can find your electoral district on the Electoral Commission SAs interactive boundaries map.