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South Carolina State House District 12

South Carolina State House District 12

South Carolina · Latest: 2024↑ D+2.4 vs 2020

Competitive — 40K residents

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South Carolina State House District 12 is a state house district that has a population of 40,274. In the 2024 presidential election, it voted Republican with a margin of R+3.8. Akashic Edge tracks 5 presidential elections here, dating back to 2008.

South Carolina State House District 12 Presidential Election Results, 2008–2024
YearDem %Rep %MarginSwing
202447.4%51.2%R+3.8D+2.4
2020*46.3%52.5%R+6.2R+13.8
2016*52.4%44.7%D+7.6R+9.2
2012*58.4%41.6%D+16.8D+2.0
2008*56.6%41.8%D+14.9—

* Pre-2022 results projected onto current district boundaries. Actual boundaries at the time of the election may have differed.

Political Identity

What defines SC-HD-12?

SC-HD-12 has been won by both parties in the last 5 presidential elections (3D, 2R) — a genuine swing geography. It has a plurality-minority electorate (57% nonwhite) where demographic change is reshaping the political map.

Similarity Explorer

Similar state house districts

Nearest neighbors matched on the same place-page feature set used across the dossier system.
8 visible matches
Historian Query

Ask the Historian

Explore SC-HD-12's political evolution with the Historian
Automated Readout

Key Insights

High-confidence patterns distilled from this geography's election history.
  • Won by both parties in recent history — Democrats most recently in 2016, Republicans in 2024
  • Highly elastic — margins have ranged 23.1 points across recent elections, suggesting a volatile electorate
  • Margins have been narrowing — from 7.6pp to 3.8pp over the last 3 presidential elections
Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.
SC-HD-12Census ACS 2024
Census race profile
Major Census race and ethnicity groups shown as a share of total population.
Expand rows for ancestry detail
Black 44.7%White (Non-Hispanic) 42.5%Hispanic 9.2%Multiracial 2.6%Asian 0.6%Native American 0.3%
GroupSC-HD-12StateNational
Black / African American
44.7%24.8%12.2%
White (Non-Hispanic)
42.5%61.9%57.4%
Hispanic / Latino
9.2%7.4%19.3%
Multiracial / Other
2.6%3.7%4.0%
Asian
0.6%1.8%6.0%
Native American / Alaska Native
0.3%0.4%0.9%
Native Hawaiian / Pacific Islander
0.1%0.1%0.2%
Method notes

Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

Detailed ancestry data unavailable for this geography.

Who lives in South Carolina State House District 12? 40,274 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.
SC-HD-12 vs South Carolina vs National40K residents
Population & electorate

Scale, voting-age share, and this geography's footprint inside the national electorate.

Total population
Local vs state vs U.S.
40K
local
40KState 5.3MNational 334.9M
Share of U.S. population
Local vs state vs U.S.
0.01%
local
0.01%National 100%
Voting-age population
Local vs state vs U.S.
79.5%
local
79.5%State 76.0%National 75.7%
Economic profile

Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.

Median household income
Local vs state vs U.S.
N/A
local
N/AState $70,153National $83,960
Poverty rate
Local vs state vs U.S.
N/A
local
N/AState 14.1%National 12.5%
College degree
Local vs state vs U.S.
N/A
local
N/AState 32.1%National 35.6%
Homeownership
Local vs state vs U.S.
N/A
local
N/AState 71.9%National 65.2%
Community profile

Age structure, language use, and nativity signals that explain how this geography differs from state and nation.

Median age
Local vs state vs U.S.
N/A
local
N/AState 40.5 yrsNational 39.1 yrs
Age 18–29
Local vs state vs U.S.
N/A
local
N/AState 15.4%National 15.7%
Age 65+
Local vs state vs U.S.
N/A
local
N/AState 18.9%National 17.0%
Foreign born
Local vs state vs U.S.
N/A
local
N/AState 5.8%National 14.1%
Non-English at home
Local vs state vs U.S.
N/A
local
N/AState 8.4%National 22.2%
English only
Local vs state vs U.S.
N/A
local
N/AState 91.6%National 77.8%
Voter Turnout

Turnout in SC-HD-12

Estimated using 2020 Census voting-age population.
2024 Turnout
50.7%
vs Previous
-64.3pp
Voting-Age Pop
32,034
History
2008–2024
Competitiveness

How competitive is SC-HD-12?

TossupAvg margin: R+0.8 (last 3 elections)
2008
D+14.9
2012
D+16.8
2016
D+7.6
2020
R+6.2
2024
R+3.8
Elasticity
23.1pp
margin range
Party Flips
1
last 30 years
5-Elec Avg
D+5.9

Other South Carolina State House Districts

123 total
NameMargin ↓
SC-HD-74D+60.8
SC-HD-76D+60.2
SC-HD-70D+54.8
SC-HD-79D+49.9
SC-HD-73D+49.1
SC-HD-111D+48.2
SC-HD-77D+44.5
SC-HD-72D+41.5
SC-HD-113D+38.6
SC-HD-31D+34.0
SC-HD-109D+28.6
SC-HD-51D+26.6
SC-HD-78D+23.7
SC-HD-59D+22.2
SC-HD-49D+21.5
SC-HD-23D+20.1
SC-HD-90D+17.4
SC-HD-25D+16.8
SC-HD-121D+16.6
SC-HD-15D+14.9
SC-HD-101D+14.7
SC-HD-95D+14.3
SC-HD-41D+14.1
SC-HD-119D+8.5
SC-HD-93D+7.4
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