elect.info
DATA COVERAGE not externally verified tier raw_mirror vintage 2026-08-27 coverage 1980-2024 · 2026 Midterms in flight! money live · figures computing (best estimates)
Dollar figures are still computing and reflect best estimates while the corrected-financial reconciliation completes. Relationships, counts, and dates are final.

Pennington County

County · SD · 46103

SD — state profile

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Geography intelligence — demographics, elections and money at a glance. Metrics shown are those available at this level; more light up as coverage and the money reconciliation land.

Geography

Land area (sq mi) 2,777

Elections & registration

Turnout 2022 (% of registered) 48.4%
Registered voters 83,391

Demographics (CVAP)

Total population 112,101
Citizen voting-age pop (CVAP) 87,250
CVAP ÷ population 77.8%
White CVAP 84.4%
Black CVAP 1.7%
Hispanic CVAP 3.6%
Asian CVAP 1.3%
Non-white CVAP 15.6%