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IA-2 · Iowa

Explore ZIP codes in U.S. House district IA-2 — in Iowa — 227 ZIP codes — 790,526 residents. Population, income, and housing at a glance.

District
IA-2
ZIP codes
227
Population
790,526
State
Iowa
Median household income (avg.)
$75,256
Average home value
$171,814
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Where is congressional district IA-2?

Congressional District IA-2 includes 227 indexable ZIP codes in Iowa on US5, with a combined ZIP-area population of about 790,526.

Larger population clusters inside this district include Cedar Rapids, IA, Dubuque, IA, Waterloo, IA, Cedar Falls, IA, and Marion, IA. Open any ZIP below for full demographics, housing, schools, and nearby services.

The most populous ZIP currently listed for IA-2 is 50613 (about 43,680 residents).

Income and housing in IA-2

Across ZIPs with income data in IA-2, the average median household income is about $75,256 — about even with the U.S. median ($75,149).

Average median home value across those ZIPs is about $171,814.

On this page’s income ranking, ZIP 52411 is near the top at about $164,972.

What is a U.S. House district?

Congressional districts are the geographic units that elect members of the U.S. House of Representatives. District IA-2 is one of Iowa's seats in the House; boundaries are redrawn after each decennial Census.

District lines are not the same as ZIP codes, cities, counties, area codes, or TV markets. A single ZIP can touch more than one district at the edges, and US5 maps each published ZIP to a primary district code for browseability.

How to use this IA-2 page

US5 joins published ZIP profiles to congressional district codes so you can scan the district as a list of postal codes with population, income, and housing — then open any ZIP for maps, schools, commute, and climate context.

This is a place-based research view, not a voter roll, campaign tool, or live election results feed. Counts can change when geography publishes update.

ZIP codes in IA-2

ZIP City County State Population Income Home value
50613 Cedar Falls Black Hawk County IA 43,680 $75,642 $258,300
52402 Cedar Rapids Linn County IA 43,076 $71,319 $188,700
52001 Dubuque Dubuque County IA 43,064 $60,882 $168,900
52302 Marion Linn County IA 42,732 $87,463 $232,900
52404 Cedar Rapids Linn County IA 42,582 $62,304 $159,700
50701 Waterloo Black Hawk County IA 29,745 $62,857 $183,400
50401 Mason City Cerro Gordo County IA 28,818 $63,807 $134,100
52405 Cedar Rapids Linn County IA 25,889 $65,352 $173,600
52403 Cedar Rapids Linn County IA 23,023 $73,848 $190,700
50702 Waterloo Black Hawk County IA 21,197 $59,784 $145,800
50703 Waterloo Black Hawk County IA 18,397 $49,412 $92,500
52002 Dubuque Dubuque County IA 17,931 $88,060 $273,400
52003 Dubuque Dubuque County IA 13,735 $96,714 $261,500
50677 Waverly Bremer County IA 12,655 $82,950 $221,600
52101 Decorah Winneshiek County IA 12,539 $70,046 $249,500
50112 Grinnell Poweshiek County IA 11,776 $64,707 $198,100
50616 Charles City Floyd County IA 9,419 $63,226 $135,000
50428 Clear Lake Cerro Gordo County IA 9,093 $72,932 $253,900
50644 Independence Buchanan County IA 8,475 $79,861 $174,000
52411 Cedar Rapids Linn County IA 8,357 $164,972 $424,500
52057 Manchester Delaware County IA 7,883 $71,467 $168,800
52349 Vinton Benton County IA 7,745 $71,537 $173,800
50707 Evansdale Black Hawk County IA 7,407 $61,451 $142,600
52233 Hiawatha Linn County IA 7,008 $66,497 $200,500
50662 Oelwein Fayette County IA 6,497 $49,145 $108,200
50126 Iowa Falls Hardin County IA 6,362 $61,711 $118,100
52314 Mount Vernon Linn County IA 6,048 $106,667 $279,800
52172 Waukon Allamakee County IA 5,986 $65,801 $158,300
50659 New Hampton Chickasaw County IA 5,942 $76,620 $187,800
52136 Cresco Howard County IA 5,763 $66,932 $153,300
52040 Dyersville Delaware County IA 5,508 $76,923 $229,900
50461 Osage Mitchell County IA 5,094 $66,004 $158,800
52068 Peosta Dubuque County IA 4,582 $123,096 $345,700
52339 Tama Tama County IA 4,311 $59,522 $117,500
50648 Jesup Black Hawk County IA 4,120 $96,081 $210,800
52213 Center Point Linn County IA 3,977 $94,896 $254,400
52228 Fairfax Linn County IA 3,865 $121,366 $301,600
50674 Sumner Bremer County IA 3,596 $63,429 $156,300
52162 Postville Allamakee County IA 3,576 $61,419 $129,300
50638 Grundy Center Grundy County IA 3,474 $79,500 $181,000
50627 Eldora Hardin County IA 3,431 $71,357 $122,400
50651 La Porte City Black Hawk County IA 3,349 $79,647 $172,600
52175 West Union Fayette County IA 3,300 $56,538 $162,100
50622 Denver Bremer County IA 3,288 $95,703 $246,300
50643 Hudson Black Hawk County IA 3,081 $120,724 $240,800
50459 Northwood Worth County IA 3,027 $76,053 $148,000
52208 Belle Plaine Benton County IA 2,921 $71,336 $119,700
52342 Toledo Tama County IA 2,898 $62,344 $136,300
52045 Epworth Dubuque County IA 2,872 $83,239 $248,900
52227 Ely Linn County IA 2,864 $111,000 $299,600
52328 Robins Linn County IA 2,861 $132,833 $343,000
52052 Guttenberg Clayton County IA 2,807 $55,871 $189,300
52214 Central City Linn County IA 2,770 $83,450 $235,400
52206 Atkins Benton County IA 2,759 $117,063 $296,300
52211 Holiday Lake Poweshiek County IA 2,671 $71,635 $161,300
52046 Farley Dubuque County IA 2,628 $101,154 $259,300
50472 Mona Mitchell County IA 2,577 $86,538 $196,600
50665 Parkersburg Butler County IA 2,518 $72,434 $214,700
52159 Monona Allamakee County IA 2,488 $71,136 $149,200
52336 Springville Linn County IA 2,459 $93,147 $213,200
50669 Reinbeck Grundy County IA 2,447 $83,636 $165,300
50171 Montezuma Poweshiek County IA 2,445 $55,944 $188,700
50658 Nashua Chickasaw County IA 2,432 $70,321 $133,700
50670 Shell Rock Butler County IA 2,379 $83,281 $172,100
50601 Ackley Franklin County IA 2,377 $63,869 $114,200
50629 Fairbank Buchanan County IA 2,335 $102,750 $193,900
50675 Traer Tama County IA 2,323 $79,514 $148,000
50458 Nora Springs Floyd County IA 2,242 $86,336 $145,100
52076 Strawberry Point Clayton County IA 2,231 $62,917 $139,500
52401 Cedar Rapids Linn County IA 2,192 $40,675 $143,800
50636 Greene Butler County IA 2,141 $66,181 $150,000
50676 Tripoli Bremer County IA 2,128 $84,464 $145,200
50619 Clarksville Butler County IA 2,123 $68,229 $147,200
50466 Riceville Howard County IA 2,089 $60,833 $160,900
50647 Janesville Bremer County IA 2,073 $98,052 $278,200
52142 Fayette Fayette County IA 1,992 $48,718 $183,200
52151 Lansing Allamakee County IA 1,956 $60,000 $176,400
52324 Palo Linn County IA 1,955 $109,432 $320,900
52224 Dysart Benton County IA 1,954 $72,917 $168,800
52352 Walker Linn County IA 1,906 $86,950 $209,800
52042 Edgewood Clayton County IA 1,898 $74,423 $230,400
52132 Calmar Winneshiek County IA 1,856 $97,621 $225,700
52043 Elkader Clayton County IA 1,853 $65,202 $145,000
52041 Earlville Delaware County IA 1,796 $87,316 $211,500
50456 Manly Worth County IA 1,758 $78,750 $119,100
50604 Aplington Butler County IA 1,713 $63,750 $150,800
50682 Winthrop Buchanan County IA 1,700 $85,625 $181,600
52218 Coggon Linn County IA 1,700 $90,924 $170,500
50641 Hazleton Buchanan County IA 1,665 $64,511 $159,200
50624 Dike Grundy County IA 1,664 $93,333 $243,500
52332 Shellsburg Benton County IA 1,638 $90,781 $227,800
52345 Urbana Benton County IA 1,636 $112,929 $225,200
50468 Roseville Floyd County IA 1,615 $63,485 $139,600
50621 Conrad Grundy County IA 1,591 $86,146 $185,300
52161 Ossian Winneshiek County IA 1,558 $77,250 $173,500
52237 Hopkinton Delaware County IA 1,526 $83,633 $135,200
50006 Alden Hardin County IA 1,503 $62,188 $117,200
50469 Rockwell Cerro Gordo County IA 1,495 $70,682 $188,900
50626 Dunkerton Black Hawk County IA 1,478 $82,552 $196,800
50635 Gladbrook Tama County IA 1,470 $72,981 $145,000

Frequently asked questions

Where is congressional district IA-2?

District IA-2 is a U.S. House district in Iowa. On US5 it is linked to ZIP codes covering about 790,526 combined ZIP-area residents across 227 codes. Browse the ZIP table on this page for cities and counties.

How many ZIP codes are in district IA-2?

US5 currently lists 227 indexable ZIP codes for congressional district IA-2. Counts can change as geography publishes update.

What is the average income in district IA-2?

The average of ZIP median household incomes in IA-2 is about $75,256 (about even with the U.S. median ($75,149)). Individual neighborhoods vary — sort the ZIP table by income to compare.

Is a congressional district the same as a ZIP code or county?

No. House districts are drawn for representation and often cut across cities and counties. ZIP codes are postal geography. US5 links each published ZIP to a primary district code so you can browse demographics by seat.

How does US5 map ZIPs to district IA-2?

US5 joins each published ZIP profile to a congressional district code from the spatial dictionary. This page lists indexable ZIPs with that code so you can move from the district overview into local demographics.

What cities are in district IA-2?

Larger population clusters on US5 for IA-2 include Cedar Rapids, IA, Dubuque, IA, Waterloo, IA, Cedar Falls, IA, and Marion, IA. Open linked ZIP pages for neighborhood-level demographics.