Overview
- District ID
- ga-hd-105
- State
- Georgia
- Chamber
- Lower chamber
- District Code
- 105
- Land Area
- 32.7 sq mi
- Water Area
- 0.25 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Gwinnett County | 32.70 sq mi | 100.0% | 7.6% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Dacula city | 2.90 sq mi | 8.9% | 55.5% |
| Buford city | 0.54 sq mi | 1.6% | 2.8% |
Showing all 2 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| GA District 9 | 53,507 | 90.1% | 7.0% | 83.7% |
| GA District 10 | 5,888 | 9.9% | 0.8% | 16.3% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 45,251
- Active Voters
- 41,523 (91.8%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 5,206 (11.5%) | <10 (—) | 0 (0.0%) |
| 2023–2024 | 30,191 (66.7%) | 2,862 (6.3%) | 3,447 (7.6%) |
| 2021–2022 | 19,925 (44.0%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 25,711 (56.8%) | 6,048 (13.4%) | 3,969 (8.8%) |
| 2017–2018 | 18,135 (40.1%) | 2,141 (4.7%) | 1,952 (4.3%) |
| 2015–2016 | 18,093 (40.0%) | 3,083 (6.8%) | 5,187 (11.5%) |
| 2013–2014 | 9,897 (21.9%) | 550 (1.2%) | 1,790 (4.0%) |
| 2011–2012 | 14,177 (31.3%) | 1,157 (2.6%) | 4,062 (9.0%) |
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 01/05/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 61,706 (± 3,758)
- Median Age
- 38.8
- Median Household Income
- $108,520 (± $9,467)
- High School Graduate or Higher (age 25+)
- 90.9%
- Bachelor's Degree or Higher (age 25+)
- 40.5%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 15,426 | 25.0% |
| 18 to 64 | 38,588 | 62.5% |
| 65 and over | 7,692 | 12.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 12,509 | 20.3% |
| White, not Hispanic | 23,624 | 38.3% |
| Black, not Hispanic | 16,053 | 26.0% |
| Asian, not Hispanic | 6,559 | 10.6% |
| American Indian / Alaska Native, not Hispanic | 112 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 342 | 0.6% |
| Two or more races, not Hispanic | 2,507 | 4.1% |
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
- 55,817
- Citizen Voting Age Population (CVAP)
- 41,117
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 46,489 | 83.3% |
| Hispanic | 9,327 | 16.7% |
| White | 23,722 | 42.5% |
| Black | 15,559 | 27.9% |
| Asian | 5,312 | 9.5% |
| American Indian / Alaska Native | 112 | 0.2% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 403 | 0.7% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 35,337 | 85.9% |
| Hispanic | 5,782 | 14.1% |
| White | 18,579 | 45.2% |
| Black | 11,945 | 29.1% |
| Asian | 4,464 | 10.9% |
| American Indian / Alaska Native | 98 | 0.2% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 257 | 0.6% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
