Sioux Falls: Government & Civic

Governance in Sioux Falls: Sioux Falls operates as an township (city hall: (605) 367-8000). Municipal code published via municode. Nearest courthouse: Minnehaha County Courthouse (1.6 mi away). Federal spending in the surrounding county runs $6,221 per resident ($0.4B FY2024).

City Hall & Contacts

Contacts · City Hall · NameCITY OF SIOUX FALLS
Contacts · City Hall · Phone(605) 367-8000
Contacts · City Hall · AddressPO BOX 7402
Contacts · City Hall · CitySIOUX FALLS
Contacts · City Hall · Zip57,117
Contacts · City Hall · Phone How FoundGoogle Places API — Text Search for city hall
Contacts · City Hall · Phone Verified At2026-04-15
Government Structure · Government NameTOWNSHIP OF SPLIT ROCK
Government Structure · Government Type3 - TOWNSHIP
Government Structure · Address8101 E 38TH ST
Government Structure · Zip57,110
Municipal Code · Publishermunicode
Municipal Code Publishermunicode
Municipal Code URLhttps://library.municode.com/sd/sioux-falls-city-south-dakota

Sources: Census Govt Units + municipal websites · COG General Purpose — city+state match · Municode/eCode360 directory scrape — matched by state + place FIPS  ·  Refreshed 2026-04-12

State Representation

Federal and state legislative representation: U.S. Congressional district, U.S. Senators, and state legislative districts. Officials change with elections.

State Legislative Districts · Upper Chamber46,009
State Legislative Districts · Lower Chamber46,009

Sources: NCES school state legislative district assignment

Federal Representation

Federal and state legislative representation: U.S. Congressional district, U.S. Senators, and state legislative districts. Officials change with elections.

Senators (2)

John Thune
R · 2005
Mike Rounds
R · 2015
Congressional District · Congress118th

Sources: NCES school congressional district assignment

Voting & Eligibility

State Campaign Finance · Total Contributions3,700,000.00
State Campaign Finance · Total Transactions4
State Campaign Finance · Num Committees1
State Campaign Finance · Cycle2,024
State Campaign Finance · Per Capita4.17
Voting · Citizen Voting Age Pop137,692
Voting · Citizen 18Plus130,884
Voting · Noncitizen 18Plus6,808
Voting · Eligible Voter Pct68.3%

Sources: FEC API schedule_a/by_state — aggregated by state · Census ACS — citizen voting age population

Justice & Courts

Court infrastructure — county courthouses + nearest state/federal courts. Distance reflects driving miles to the nearest courthouse.

Facilities (1)

Minnehaha County Courthouse
425 North Dakota Avenue
Nearest Courthouse · NameMinnehaha County Courthouse
Nearest Courthouse · CitySioux Falls
Nearest Courthouse · Distance1.6 mi

Sources: HIFLD Courthouses  ·  Refreshed 2026-04-12

Disaster History

Disasters (15)

SEVERE STORMS, STRAIGHT-LINE WINDS, AND FLOODING
4807 · DR · SEVERE STORMS, STRAIGHT-LINE WINDS, AND FLOODING
COVID-19 PANDEMIC
4527 · DR · COVID-19 PANDEMIC
COVID-19
3475 · EM · COVID-19
SEVERE STORMS, TORNADOES, AND FLOODING
4469 · DR · SEVERE STORMS, TORNADOES, AND FLOODING
SEVERE WINTER STORM, SNOWSTORM, AND FLOODING
4440 · DR · SEVERE WINTER STORM, SNOWSTORM, AND FLOODING
SEVERE STORMS, TORNADOES, AND FLOODING
4186 · DR · SEVERE STORMS, TORNADOES, AND FLOODING
SEVERE STORMS, TORNADO, AND FLOODING
4125 · DR · SEVERE STORMS, TORNADO, AND FLOODING
SEVERE WINTER STORM AND SNOWSTORM
4115 · DR · SEVERE WINTER STORM AND SNOWSTORM
SEVERE STORMS AND FLOODING
1938 · DR · SEVERE STORMS AND FLOODING
HURRICANE KATRINA EVACUATION
3234 · EM · HURRICANE KATRINA EVACUATION
SEVERE FLOODING, SEVER WINTER STORMS,HEAVY RAINS HIGH WINDS
1173 · DR · SEVERE FLOODING, SEVER WINTER STORMS,HEAVY RAINS HIGH WINDS
SEVERE WINTER STORMS AND BLIZZARD CONDITIONS
1156 · DR · SEVERE WINTER STORMS AND BLIZZARD CONDITIONS
FLOODING
1052 · DR · FLOODING
SEVERE STORMS, TORNADOES & FLOODING
999 · DR · SEVERE STORMS, TORNADOES & FLOODING
SEVERE STORMS & FLOODING
717 · DR · SEVERE STORMS & FLOODING

Federal Spending

Federal dollars flowing to the surrounding county — grants, direct payments, contracts, loans (USAspending.gov).

Federal Spending · Federal Spending Fy2024$405,355,570
Federal Spending · Per Capita6,220.83
Federal Spending · Population65,161 people

Sources: USAspending API

Other

Live Links · Weather Forecasthttps://forecast.weather.gov/MapClick.php?lat=43.541956&lon=-96.715376
Live Links · Weather Alertshttps://alerts.weather.gov/search?point=43.541956,-96.715376
State Fiscal · Gdp Billions67
State Fiscal · Fed Taxes Paid Per Capita10,218
State Fiscal · Fed Spending Received Per Capita$13,892
State Fiscal · Balance Per Capita3,674
State Fiscal · Net RecipientYes

Sources: NWS API — built from school coordinates · Public fiscal data compilation