Wyoming State Senate District 30

State Legislative District Profile (Upper Chamber)

Overview

District ID
wy-sd-030
State
Wyoming
Chamber
Upper chamber (state senate)
District Code
030
Land Area
4,742.5 sq mi
Water Area
31.4 sq mi

Boundary

Boundary of Wyoming State Senate District 30

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Natrona County4742.48 sq mi100.0%88.8%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Homa Hills CDP9.12 sq mi0.2%100.0%
Casper city5.97 sq mi0.1%22.3%
Powder River CDP5.92 sq mi0.1%100.0%
Vista West CDP4.72 sq mi0.1%100.0%
Bessemer Bend CDP2.45 sq mi0.1%97.3%
Mountain View town2.40 sq mi0.1%100.0%
Bar Nunn town2.10 sq mi<0.1%100.0%
Hartrandt CDP1.56 sq mi<0.1%100.0%
Casper Mountain CDP1.31 sq mi<0.1%3.6%
Alcova CDP1.21 sq mi<0.1%100.0%
Midwest town0.49 sq mi<0.1%100.0%
Edgerton town0.30 sq mi<0.1%100.0%

Showing all 12 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
WY At-Large19,235100.0%3.3%100.0%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
7,838
Active Voters
7,838 (100.0%)

Party Registration

PartyVotersShare
Democratic5777.4%
Republican6,38381.4%
Unaffiliated7008.9%
Other parties1782.3%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2019–20205,877 (75.0%)0 (0.0%)0 (0.0%)
2017–20184,025 (51.4%)0 (0.0%)0 (0.0%)
2015–20164,959 (63.3%)0 (0.0%)0 (0.0%)
2013–20143,059 (39.0%)0 (0.0%)0 (0.0%)
2011–20124,157 (53.0%)0 (0.0%)0 (0.0%)

Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.

Browse the voter list for this district (premium access; sign-in required)

Source: Civitech voter file snapshot as of 11/07/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
19,694 (± 1,231)
Median Age
40.8
Median Household Income
$81,905 (± $7,914)
High School Graduate or Higher (age 25+)
92.1%
Bachelor's Degree or Higher (age 25+)
19.7%

Population by Age

GroupPeopleShare
Under 184,66523.7%
18 to 6411,59258.9%
65 and over3,43717.5%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,6138.2%
White, not Hispanic16,96486.1%
Black, not Hispanic1180.6%
Asian, not Hispanic170.1%
American Indian / Alaska Native, not Hispanic510.3%
Native Hawaiian / Pacific Islander, not Hispanic00.0%
Some other race, not Hispanic1050.5%
Two or more races, not Hispanic8264.2%

Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.

Citizen Voting Age Population

Total Citizen Population
19,439
Citizen Voting Age Population (CVAP)
14,774

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic18,03092.8%
Hispanic1,4097.2%
White17,22288.6%
Black1000.5%
Asian160.1%
American Indian / Alaska Native520.3%
Native Hawaiian / Pacific Islander00.0%
Two or More Races1530.8%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic13,94194.4%
Hispanic8355.7%
White13,35690.4%
Black950.6%
Asian1561.1%
American Indian / Alaska Native2061.4%
Native Hawaiian / Pacific Islander00.0%
Two or More Races1340.9%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).