County
· Iowa
Clayton County
Clayton County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 17,043, and was estimated to be 16,845 in 2025. The county seat is Elkader and the largest city is Guttenberg.
Governance bodies
Matters.
Civic topics anchored here. Each matter tracks an issue across the agenda items where it appears.
View matters
Discover boards from CivicClerk.
Bring in additional commissions, committees, or boards that publish
meetings through CivicClerk.
Log in to contribute →
Organizations on the platform
No one is tracking Clayton County on The Civic Record yet.
Documents, meetings, and matters will appear here once an organization claims this jurisdiction.
Sign up to start tracking it.
Cities and towns 16
- City of Clayton pop. 46
- City of Elkader pop. 1,194
- City of Elkport pop. 28
- City of Farmersburg pop. 274
- City of Garber pop. 77
- City of Garnavillo pop. 737
- City of Guttenberg pop. 1,788
- City of Luana pop. 303
- City of Marquette pop. 430
- City of Mcgregor pop. 723
- City of Monona pop. 1,477
- City of North Buena Vista pop. 107
- City of Osterdock pop. 44
- City of St Olaf pop. 103
- City of Strawberry Point pop. 1,150
- City of Volga pop. 204
Reference data (Census of Governments 2022)
- Census ID (PID6)
- 164242
- FIPS state
- 19
- FIPS county
- 043
- FIPS place
- 99043
- Census record name
- COUNTY OF CLAYTON
- Mailing address
- PO BOX 416, ELKADER 52043