Of the 309 County Councillors who responded, around a half (47%) were employees, 14% were self-employed, and around a third (32%) were retired.
Ymhlith y 309 Cynghorwyr Sir a ymatebodd, roedd 47% yn gyflogeion, roedd 14% yn hunan-gyflogedig, ac roedd 32% wedi ymddeol.