Maryland State Legislative District 28

State Legislative District Profile (Lower Chamber)

Overview

District ID
md-hd-028
State
Maryland
Chamber
Lower chamber
District Code
028
Land Area
402 sq mi
Water Area
184.9 sq mi

Boundary

Boundary of Maryland State Legislative District 28

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Charles County402.04 sq mi100.0%87.8%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Waldorf CDP28.30 sq mi7.0%78.1%
Bensville CDP16.90 sq mi4.2%100.0%
Bryans Road CDP15.38 sq mi3.8%100.0%
La Plata town7.40 sq mi1.8%92.7%
Hughesville CDP4.64 sq mi1.2%41.6%
Pomfret CDP2.74 sq mi0.7%100.0%
Indian Head town1.23 sq mi0.3%100.0%
Potomac Heights CDP1.07 sq mi0.3%100.0%
Rock Point CDP0.63 sq mi0.2%99.7%
Cobb Island CDP0.63 sq mi0.2%100.0%
Benedict CDP0.23 sq mi0.1%100.0%
Port Tobacco Village town0.18 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
MD District 5136,354100.0%17.6%100.0%

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

Voters

Registered Voters
113,317
Active Voters
107,649 (95.0%)

Party Registration

PartyVotersShare
Democratic66,02658.3%
Republican21,36718.9%
Unaffiliated24,26121.4%
Other parties1,6631.5%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202477,138 (68.1%)0 (0.0%)0 (0.0%)
2021–202245,349 (40.0%)0 (0.0%)0 (0.0%)
2019–202071,142 (62.8%)29,079 (25.7%)5,727 (5.1%)
2017–201850,160 (44.3%)14,900 (13.1%)2,882 (2.5%)
2015–201657,988 (51.2%)18,027 (15.9%)6,340 (5.6%)
2013–201433,009 (29.1%)11,013 (9.7%)2,842 (2.5%)
2011–201252,449 (46.3%)5,895 (5.2%)2,701 (2.4%)

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 12/01/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
141,112 (± 1,697)
Median Age
39.1
Median Household Income
$124,900 (± $2,983)
High School Graduate or Higher (age 25+)
94.5%
Bachelor's Degree or Higher (age 25+)
33.6%

Population by Age

GroupPeopleShare
Under 1833,79523.9%
18 to 6488,22162.5%
65 and over19,09613.5%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)11,6078.2%
White, not Hispanic46,59533.0%
Black, not Hispanic66,65847.2%
Asian, not Hispanic4,7973.4%
American Indian / Alaska Native, not Hispanic3520.2%
Native Hawaiian / Pacific Islander, not Hispanic1250.1%
Some other race, not Hispanic1,1820.8%
Two or more races, not Hispanic9,7966.9%

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
136,104
Citizen Voting Age Population (CVAP)
103,023

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic126,74193.1%
Hispanic9,3616.9%
White47,19734.7%
Black67,12949.3%
Asian3,3342.4%
American Indian / Alaska Native3520.3%
Native Hawaiian / Pacific Islander970.1%
Two or More Races2,3381.7%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic97,77194.9%
Hispanic5,2545.1%
White38,28437.2%
Black53,76052.2%
Asian3,2463.2%
American Indian / Alaska Native2,0051.9%
Native Hawaiian / Pacific Islander920.1%
Two or More Races1,4891.4%

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