Clayton County, Iowa - Clayton County Population

Courthouse Hours:

Treasurer

M-F 8:30 AM - 4:00 PM

Assessor/Auditor/Recorder

M-F 8:00 AM - 4:30 PM

Supervisors

M & W 9:00 AM - 4:00 PM

Population Of Clayton County (2000 Census)

Source: U.S. Census Bureau: http://www.census.gov*

Please Note:
By selecting the external link provided, you will leave the Clayton County website. All content and opinions expressed in the linked pages are those of the page sponsors, and Clayton County is not responsible for the content or opinions expressed therein.

For detailed census information on each city or township**, click the appropriate name.

Township	Population	Township	Population
Boardman	367	Jefferson	684
Buena Vista	215	Lodomillo	403
Cass	449	Mallory	411
Clayton	257	Marion	389
Cox Creek	348	Mendon	598
Elk	490	Millville	448
Farmersburg	305	Monona	426
Garnavillo	254	Read	300
Giard	463	Sperry	287
Grand Meadow	344	Volga	334
Highland	237	Wagner	305

Rural Population Total: 8,314

City	Population	City	Population
Clayton	55	McGregor	871
Edgewood*	923 (316)	Millville	23
Elkader	1,465	Monona	1550
Elkport	88	North Buena Vista	124
Farmersburg	300	Osterdock	50
Garber	103	Postville*	2273 (213)
Garnavillo	754	St Olaf	136
Guttenberg	1,987	Strawberry Point	1386
Luana	249	Volga	247
Marquette	421

Urban Population Total: 10,338

Total County Population
2000 Census	18,678
2006 Estimate	18,251

Clayton County QuickFacts from the US Census Bureau*

* By selecting the external links provided, you will leave the Clayton County website. All content and opinions expressed in the linked pages are those of the page sponsors, and Clayton County is not responsible for the content or opinions expressed therein.

** The numbers in parentheses are the number of people residing in the Clayton County portion of the city only. Edgewood is located in both Clayton and Delaware County and Postville is located in both Clayton and Allamakee County.

Last Modified: 4/23/2009