Office of Systems Planning
Phone: 515-239-1664
Fax: 515-233-7857

Federal Functional Classification Maps

Each black circle represents an urban area with a map available. Click on the county and both the urban area map and he county map will be available. Counties without urban area maps available will link directly to the county map.

A list of all urban area maps, larger urban area maps and county maps are available below the map.

Large Maps for Urban Areas (24 x 36)
Please use these larger maps for readable street names.
Ames	Davenport	Dubuque	Sioux City
Cedar Rapids	Des Moines	Iowa City	Waterloo
Council Bluffs

Counties
01-Adair	26-Davis	51-Jefferson	76-Pocahontas
02-Adams	27-Decatur	52-Johnson	77-Polk
03-Allamakee	28-Delaware	53-Jones	78-Pottawattamie
04-Appanoose	29-Des Moines	54-Keokuk	79-Poweshiek
05-Audubon	30-Dickinson	55-Kossuth	80-Ringgold
06-Benton	31-Dubuque	56-Lee	81-Sac
07-Black Hawk	32-Emmet	57-Linn	82-Scott
08-Boone	33-Fayette	58-Louisa	83-Shelby
09-Bremer	34-Floyd	59-Lucas	84-Sioux
10-Buchanan	35-Franklin	60-Lyon	85-Story
11-Buena Vista	36-Fremont	61-Madison	86-Tama
12-Butler	37-Greene	62-Mahaska	87-Taylor
13-Calhoun	38-Grundy	63-Marion	88-Union
14-Carroll	39-Guthrie	64-Marshall	89-Van Buren
15-Cass	40-Hamilton	65-Mills	90-Wapello
16-Cedar	41-Hancock	66-Mitchell	91-Warren
17-Cerro Gordo	42-Hardin	67-Monona	92-Washington
18-Cherokee	43-Harrison	68-Monroe	93-Wayne
19-Chickasaw	44-Henry	69-Montgomery	94-Webster
20-Clarke	45-Howard	70-Muscatine	95-Winnebago
21-Clay	46-Humboldt	71-O'Brien	96-Winneshiek
22-Clayton	47-Ida	72-Osceola	97-Woodbury
23-Clinton	48-Iowa	73-Page	98-Worth
24-Crawford	49-Jackson	74-Palo Alto	99-Wright
25-Dallas	50-Jasper	75-Plymouth

Urban Areas:
Algona	Decorah	Knoxville	Ottumwa
Ames	Denison	Le Mars	Pella
Anamosa	Des Moines	Manchester	Perry
Atlantic	Dubuque	Maquoketa	Red Oak
Boone	Estherville	Marshalltown	Shenandoah
Burlington	Fairfield	Mason City	Sioux Center
Carroll	Fort Dodge	McGregor	Sioux City
Cedar Rapids	Fort Madison	Mount Pleasant	Spencer
Centerville	Glenwood	Mount Vernon	Spirit Lake
Charles City	Grinnell	Muscatine	Storm Lake
Clarinda	Harlan	Nevada	Tama
Clear Lake	Humboldt	Newton	Washington
Clinton	Independence	Oelwein	Waterloo
Council Bluffs	Indianola	Orange City	Waverly
Creston	Iowa City	Oskaloosa	Webster City
Davenport		Keokuk