In order to annex, there must be a petition from South Willard residents to Willard City.
In order for the petition to be valid it must be signed by people representing 51% of the acreage to be annexed AND 33% of the total land value to be annexed.
Willard City will then have to accept the annexation request.
The County has a study in progress to show the financial feasibility for both South Willard residents and for Willard City. It might come back that that the annexation isn't a sound financial decision for the city and it won't happen. When this study is complete it will be presented to South Willard residents so that we can make an informed choice on the annexation.
In theory, it is entirely possible that South Willard could petition for the annexation and be rejected by Willard City.
There is no vote on annexation. It is done by petition. Here is a section from Utah Title 10 Chapter 2 Section 403 regarding annexation petitions:
"There will be no public election on the proposed annexation because Utah law does not provide for an annexation to be approved by voters at a public election. Signing or not signing the annexation petition is the method under Utah law for the owners of property within the area proposed for annexation to demonstrate their support of or opposition to the proposed annexation."
You can read Utah law on the annexation process here. Utah Code/Constitution
There is no vote on annexation. It is done by petition. Here is a section from Utah Title 10 Chapter 2 Section 403 regarding annexation petitions:
"There will be no public election on the proposed annexation because Utah law does not provide for an annexation to be approved by voters at a public election. Signing or not signing the annexation petition is the method under Utah law for the owners of property within the area proposed for annexation to demonstrate their support of or opposition to the proposed annexation."
You can read Utah law on the annexation process here. Utah Code/Constitution