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Government & Civic

Des Moines's civic structure: Des Moines operates as an incorporated municipal government (city hall: (515) 283-4500). Sits in U.S. Congressional District 3. Municipal code published via municode. Nearest courthouse: Polk County Courthouse (0.8 mi away). Federal spending in the surrounding county runs $7,116 per resident ($3.5B FY2024).

City Hall & Contacts

City Hall · NameCITY OF DES MOINES
City Hall · Phone(515) 283-4500
City Hall · Address400 ROBERT D RAY DR
City Hall · CityDES MOINES
City Hall · Zip50309
City Hall · Phone How Foundscraped from city hall website
City Hall · Phone Verified At2026-04-12
Municipal Code · Publishermunicode

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

Justice & Courts

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

Facilities (2)

Iowa Judicial Branch Building
1111 East Court Avenue
Polk County Courthouse
500 Mulberry Street
Nearest Courthouse · NamePolk County Courthouse
Nearest Courthouse · CityDes Moines
Nearest Courthouse · Distance0.8 mi

Sources: HIFLD Courthouses  ·  Refreshed unknown

Disaster History

Federal Disaster Declarations (12)

Severe Storms, Tornadoes, And Flooding
May 2024 · Major disaster declaration · Public Assistance to local agencies (no Individual Assistance) · Hazard Mitigation grants available · DR-4784-IA
Severe Storms And Tornadoes
April 2024 · Major disaster declaration · Hazard Mitigation grants available · DR-4779-IA
Severe Storms
August 2020 · Major disaster declaration · Public Assistance to local agencies (no Individual Assistance) · Hazard Mitigation grants available · DR-4557-IA
COVID-19 Pandemic Federal Disaster
January 2020 · Major disaster declaration · Public Assistance only (institutional reimbursement) · Hazard Mitigation grants available · DR-4483-IA
COVID-19 Emergency
January 2020 · Emergency declaration · Public Assistance only (institutional reimbursement) · EM-3480-IA
Severe Storms And Flooding
March 2019 · Major disaster declaration · Public Assistance to local agencies (no Individual Assistance) · Hazard Mitigation grants available · DR-4421-IA
Severe Storms, Tornadoes, Straight-Line Winds, And Flooding
June 2018 · Major disaster declaration · Public Assistance to local agencies (no Individual Assistance) · Hazard Mitigation grants available · DR-4386-IA
Severe Storms, Flooding, And Tornadoes
June 2010 · Major disaster declaration · Public Assistance to local agencies (no Individual Assistance) · Hazard Mitigation grants available · DR-1930-IA
+ 4 more — see full FEMA archive

Sources: FEMA OpenFEMA v2 DisasterDeclarationsSummaries