Wyoming State Senator District 31
August 18, 2026 · State Senate District 31; Wyoming · State senate district · primary
How do we calculate vote impact?
Vote impact = representation (how much weight one vote carries here, the smaller the district's population, the higher the representation) + decisiveness (how likely this race is to be close, based on past results and number of candidates).
Representation: Average · 36 out of 100
This district is mid-sized for its type, so each vote carries average weight. About 19,013 people live here.
score = 100 × ln(largest population ÷ this district's) ÷ ln(largest ÷ smallest), rounded to 2 decimals = 100 × ln(20,954 ÷ 19,013) ÷ ln(20,954 ÷ 15,997) = 36.01, comparing state senate districts in WY (grades: 66+ high, 33+ average, otherwise low)
Decisiveness: Unknown
No past results for this contest yet.
Average representation + unknown decisiveness → Average vote impact.
Some data is missing, so this rating is based on partial information and capped at "High".
State Senator is responsible for:
- Voting on state laws and the state budget
- Representing their district in the state senate
- Confirming certain governor appointments in many states
- Helping district residents deal with state agencies
Affected Areas: Environment and Public Health, Reduce Wealth Gap, Anti-Corruption, Government Efficiency, Healthcare Affordability, Government Spending Reduction, Public Safety and Crime Control, Housing Affordability, Social Programs and Welfare, Public Education Quality, Gun Control, Women's Reproductive Rights, Election Integrity, Personal Income Tax Reduction, Data Privacy, Civil Rights, Corporate Accountability, Public Infrastructure
Candidates
Daniel J. Singh
Republican · declared
Daniel J. Singh is the Republican state representative for Wyoming House District 61 and is challenging for Senate District 31 in 2026. He has served in the House since 2023 and currently chairs the Legislature's Select Committee on Blockchain, Financial Technology and Digital Innovation Technology. His campaign identifies him as a first-generation American.
Evie Brennan
Republican · Incumbent · declared
Evie Brennan is the Republican state senator for Wyoming Senate District 31 and is seeking reelection in 2026. She has represented the district since January 2023. A University of Wyoming nursing graduate and longtime Cheyenne nurse, she chairs the Senate Labor, Health and Social Services Committee and serves on education and school-finance panels.
Shifa Hamid
Democratic · declared
Shifa Hamid is the Democratic candidate for Wyoming Senate District 31 in 2026. She is a 2026 graduate of the University of Wyoming College of Law and is listed as president of the school's American Constitution Society chapter. Focused research found no governmental-office history or reliable campaign website.
Election sources
Source: sos.wyo.gov
Source: sos.wyo.gov