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County · code 19005

Allamakee CountyIowa

Allamakee County is a county in Iowa with its seat at Waukon. The county was created on February 20, 1847 and fully organized two years later.

  • Founded1847
  • County seatWaukon
  • Land area639 sq mi + 20 sq mi water
  • Population14,061 2020 Census
  • Parcels mapped14,000 checked 16 October 2026
Open the free map Click any parcel in Allamakee County: acreage, parcel id, address and who publishes the map. No sign-in.

Updated

Houston, MNClaytonCrawford, WIWinneshiekVernon, WI Waukon Census outline · seat marked

Where it is

Allamakee on the map of Iowa

Iowa has 99 counties and county equivalents, each with its own records office. Shapes with a page are links.

Adair CountyAdams CountyAppanoose CountyAudubon CountyBenton CountyBlack Hawk CountyBoone CountyBremer CountyBuchanan CountyBuena Vista CountyButler CountyCalhoun CountyCarroll CountyCass CountyCedar CountyCerro Gordo CountyCherokee CountyChickasaw CountyClarke CountyClay CountyClayton CountyClinton CountyCrawford CountyDallas CountyDavis CountyDecatur CountyDelaware CountyDes Moines CountyDickinson CountyDubuque CountyEmmet CountyFayette CountyFloyd CountyFranklin CountyFremont CountyGreene CountyGrundy CountyGuthrie CountyHamilton CountyHancock CountyHardin CountyHarrison CountyHenry CountyHoward CountyHumboldt CountyIda CountyIowa CountyJackson CountyJasper CountyJefferson CountyJohnson CountyJones CountyKeokuk CountyKossuth CountyLee CountyLinn CountyLouisa CountyLucas CountyLyon CountyMadison CountyMahaska CountyMarion CountyMarshall CountyMills CountyMitchell CountyMonona CountyMonroe CountyMontgomery CountyMuscatine CountyO'Brien CountyOsceola CountyPage CountyPalo Alto CountyPlymouth CountyPocahontas CountyPolk CountyPottawattamie CountyPoweshiek CountyRinggold CountySac CountyScott CountyShelby CountySioux CountyStory CountyTama CountyTaylor CountyUnion CountyVan Buren CountyWapello CountyWarren CountyWashington CountyWayne CountyWebster CountyWinnebago CountyWinneshiek CountyWoodbury CountyWorth CountyWright CountyAllamakee County Allamakee
Counties of Iowa · Allamakee highlighted

History

Founded in 1847

An old deed may name a county that no longer exists, or a boundary that has since moved.

Allamakee County was created from Non-County Area 10 on February 20, 1847, though it was not fully organized or attached at that time. The county became fully organized on March 1, 1849.

Boundary changes from the Newberry Library, Atlas of Historical County Boundaries.

  1. 1847
    Allamakee County created Allamakee created from Non-County Area 10; Non-County-Area 10 eliminated. Allamakee not fully organized, not attached. · Iowa Acts 1846-1847, ch. 66, secs. 1-2/p. 75
  2. 1849
    Changed Allamakee fully organized. · Iowa Acts 1848-1849, ch. 111, sec. 1/pp. 415-417

Land and parcels

What the maps cover in Allamakee

Who publishes each layer, how good it is, and when we last checked.

Official
from the office that keeps the record
Good enough
a reliable statewide or national copy
Fallback
a guide only; check the official record
Missing
nothing public found yet

People and land

Allamakee by the Census

Population
14,061 2020 Census count
Housing units
7,668 2020 Census count
Land area
639 square miles
Water area
20 square miles
People per sq mi
22 population ÷ land area

Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.

Rules and offices

Allamakee County's official site

We have found the county's site but not its offices yet; start there.

County government

See your own lot on these maps

Open Allamakee County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.

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Questions

Common questions about Allamakee County

When was Allamakee County founded?
Allamakee County was founded in 1847.
What is the county seat of Allamakee County?
The county seat of Allamakee County is Waukon.
Is there an online parcel map for Allamakee County?
Yes. Allamakee County publishes a parcel map of 14,000 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
Has Allamakee County's boundary or name changed?
Allamakee County was created in 1847. Since then the Atlas of Historical County Boundaries records 1 later change.
Is my lot in a flood zone?
We do not have flood maps for Allamakee County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.

Nearby

Counties next door