Hamilton County, Iowa

Hamilton County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF HAMILTON GUS Population: 14,856 (2024) ID: 126543	County	Official County Government	Contact: CHAIRMAN 2300 SUPERIOR ST, STE 3, WEBSTER CITY IA 50595-3158
CITY OF WEBSTER CITY GUS Population: 7,763 (2024) ID: 185388	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 217, WEBSTER CITY IA 50595-0217
CITY OF JEWELL GUS Population: 1,234 (2024) ID: 104394	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 486, JEWELL IA 50130-0486
CITY OF STRATFORD GUS Population: 688 (2024) ID: 190198	Municipal	Municipal Government Within County	Contact: CITY MANAGER PO BOX 218, STRATFORD IA 50249-0218
CITY OF ELLSWORTH GUS Population: 495 (2024) ID: 164410	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 310, ELLSWORTH IA 50075-0310
CITY OF STANHOPE GUS Population: 354 (2024) ID: 164412	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 128, STANHOPE IA 50246-0128
CITY OF WILLIAMS GUS Population: 299 (2024) ID: 138217	Municipal	Municipal Government Within County	Contact: CITY CLERK/TREASURER PO BOX 7, WILLIAMS IA 50271-0007
CITY OF KAMRAR GUS Population: 178 (2024) ID: 126627	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 77, KAMRAR IA 50132-0077
CITY OF BLAIRSBURG GUS Population: 175 (2024) ID: 164409	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 100, BLAIRSBURG IA 50034-0100
CITY OF RANDALL GUS Population: 156 (2024) ID: 164411	Municipal	Municipal Government Within County	Contact: CITY CLERK 300 LONG ST, RANDALL IA 50231