Wyoming's 21st House of Representatives district

Wyoming's 21st State House of Representatives district
Wyoming's 21st House of Representatives district as of 2022
Representative	McKay Erickson R – Afton
Demographics	92%  White 5%  Hispanic 3%  Multiracial
Population (2022)	9,918 [1]

Wyoming's 21st House of Representatives district is one of 62 districts in the Wyoming House of Representatives. The district encompasses part of Lincoln County. ^[2] It is represented by Republican Representative McKay Erickson of Afton. ^{[2] [3]}

In 1992, the state of Wyoming switched from electing state legislators by county to a district-based system. ^[4]

List of members representing the district

Representative	Party	Term	Note
Clyde Wolfley	Republican	1993 – 1995	Elected in 1992. [5]
Randall Luthi	Republican	1995 – 2007	Elected in 1994. [6] Re-elected in 1996. [7] Re-elected in 1998. [8] Re-elected in 2000. [9] Re-elected in 2002. [10] Re-elected in 2004. [11]
Dan Dockstader	Republican	2007 – 2009	Elected in 2006. [12]
Robert McKim	Republican	2009 – 2017	Elected in 2008. [13] Re-elected in 2010. [14] Re-elected in 2012. [15] Re-elected in 2014. [16] Re-elected in 2016. [17] Resigned in 2017. [18]
Evan Simpson	Republican	2017 – 2023	Appointed in 2017. [18] Re-elected in 2018. [19] Re-elected in 2020. [20]
Lane Allred	Republican	2023 – 2025	Elected in 2022. [21]
McKay Erickson	Republican	2025 – present	Elected in 2024. [22]

Recent election results

2014

House district 21 general election ^[16]

Party		Candidate	Votes	%
	Republican	Robert McKim (Incumbent)	2,606	99.38%
	Write-ins		16	0.61%
Total votes			2,622	100.0%
Invalid or blank votes			255
	Republican hold

2016

House district 21 general election ^[17]

Party		Candidate	Votes	%
	Republican	Robert McKim (Incumbent)	3,832	91.36%
	Democratic	David Fogle	344	8.20%
	Write-ins		18	0.42%
Total votes			4,194	100.0%
Invalid or blank votes			123
	Republican hold

2018

House district 21 general election ^[19]

Party		Candidate	Votes	%
	Republican	Evan Simpson (Incumbent)	3,184	99.46%
	Write-ins		17	0.53%
Total votes			3,201	100.0%
Invalid or blank votes			267
	Republican hold

2020

House district 21 general election ^[20]

Party		Candidate	Votes	%
	Republican	Evan Simpson (Incumbent)	4,705	98.63%
	Write-ins		65	1.36%
Total votes			4,770	100.0%
Invalid or blank votes			331
	Republican hold

2022

House district 21 general election ^[21]

Party		Candidate	Votes	%
	Republican	Lane Allred	3,066	96.84%
	Write-ins		100	3.15%
Total votes			3,166	100.0%
Invalid or blank votes			290
	Republican hold

2024

House district 21 general election ^[22]

Party		Candidate	Votes	%
	Republican	McKay Erickson	4,947	99.03%
	Write-ins		48	0.96%
Total votes			4,995	100.0%
Invalid or blank votes			340
	Republican hold

Historical district boundaries

Map	Description	Apportionment Plan	Notes
	Lincoln County (part)	1992 Apportionment Plan	[5] [23]
	Lincoln County (part)	2002 Apportionment Plan	[24] [25]
	Lincoln County (part)	2012 Apportionment Plan	[26] [27]

References

1. "State House District 21, WY". Census Reporter. Retrieved June 29, 2025.
2. "Current House Districts". Wyoming Legislature. Retrieved June 29, 2025.
3. "House District 21: Representative McKay Erickson". Wyoming Legislature. Retrieved June 29, 2025.
4. "Wyoming Legislator Database". Wyoming Legislature. Retrieved June 29, 2025.
5. "Election Results: State Senate". Casper Star-Tribune . November 5, 1992. p. 13. Retrieved June 29, 2025– via Newspapers.com.
6. "Election Results: State Legislature". Casper Star-Tribune . November 10, 1994. p. 13. Retrieved June 29, 2025– via Newspapers.com.
7. "Legislative Candidates Abstracts" (PDF). Wyoming Secretary of State. 1996. p. 17. Retrieved June 29, 2025.
8. "State Senate Districts" (PDF). Wyoming Secretary of State. 1998. p. 14. Retrieved June 29, 2025.
9. "Statewide Legislative Abstract -- General Election -- November 7, 2000" (PDF). Wyoming Secretary of State. 2000. p. 15. Retrieved June 29, 2025.
10. "Statewide Legislative Abstract -- Official General Election Results -- November 5, 2002" (PDF). Wyoming Secretary of State. 2002. p. 9. Retrieved June 29, 2025.
11. "Legislative Candidates' Abstract -- Official Wyoming General Election Results -- November 2, 2004" (PDF). Wyoming Secretary of State. 2004. p. 8. Retrieved June 29, 2025.
12. "Statewide Legislative Candidates Official Summary" (PDF). Wyoming Secretary of State. 2006. p. 13. Retrieved June 29, 2025.
13. "Statewide House Districts Official Summary" (PDF). Wyoming Secretary of State. 2008. p. 12. Retrieved June 29, 2025.
14. "Statewide House Districts Official Summary" (PDF). Wyoming Secretary of State. 2010. p. 21. Retrieved June 29, 2025.
15. "Statewide House Districts Official Summary" (PDF). Wyoming Secretary of State. 2012. p. 21. Retrieved June 29, 2025.
16. "Statewide House Districts Official Summary" (PDF). Wyoming Secretary of State. 2014. p. 21. Retrieved June 29, 2025.
17. "Statewide House Candidates Official Summary" (PDF). Wyoming Secretary of State. 2016. p. 11. Retrieved June 29, 2025.
18. "Retired engineer appointed to state Legislature". Casper Star-Tribune . October 14, 2017. p. A3. Retrieved June 29, 2025– via Newspapers.com.
19. "Statewide House Candidates Official Summary" (PDF). Wyoming Secretary of State. 2018. p. 12. Retrieved June 29, 2025.
20. "Statewide House Candidates Official Summary" (PDF). Wyoming Secretary of State. 2020. p. 11. Retrieved June 29, 2025.
21. "Statewide House Official Summary" (PDF). Wyoming Secretary of State. 2022. p. 21. Retrieved June 29, 2025.
22. "Statewide House Official Summary" (PDF). Wyoming Secretary of State. 2024. p. 21. Retrieved June 29, 2025.
23. "Map Archive". The American Redistricting Project. Retrieved November 19, 2024.
24. "HOUSE BILL NO. 0075" (PDF). March 1, 2002. Archived from the original (PDF) on October 12, 2002. Retrieved June 29, 2025.
25. "WYOMING REDISTRICTING 2011-2012" (PDF). Wyoming Legislature . Retrieved November 10, 2024.
26. "District: HD21" (PDF). Archived from the original (PDF) on March 27, 2021. Retrieved June 29, 2025.
27. "Districts and Precincts by Legislative Districts" (PDF). May 17, 2012. Retrieved June 29, 2025.