Happy Valley is a locality located in the

Local Government Area A local government area (LGA) is an administrative division of a country that a local government is responsible for. The size of an LGA varies by country but it is generally a subdivision of a federated state, state, province, division (politica ...

of the

Rural City of Swan Hill The Rural City of Swan Hill is a local government area in Victoria, Australia, located in the north-western part of the state. It covers an area of and, in August 2021, had a population of 21,403. It includes the towns of Swan Hill, Lake Bog ...

References

Towns in Victoria (state) Rural City of Swan Hill {{Mallee-geo-stub