IA · FIPS 19
Iowa Parcel Data
Free parcel data downloads for 63 of Iowa's 99 counties, across 76 dated snapshots — owner, address, acreage and assessed value, with every boundary. Pick a county below.
Search Iowa counties Which format to pick
- Ready to download
- 63/99
- Snapshots
- 76
- Parcel records
- 1.5M
- Counties indexed
- 99
- No data 0 Nothing published and no bounty open. Upload one to open the county.
- Bounty open 36 Wanted. Uploads here earn a multiplied credit award.
- Aged 46 Published, but the newest vintage is more than 3 years old.
- Archive 17 A point-in-time snapshot released from the archive.
- Community 0 Contributed and verified by a member of the community.
Ready to download
Counties with a published snapshot. Free, in up to five formats, with the county's own columns listed on each page.
- Appanoose2022
- Benton2018
- Buchanan2022
- Buena Vista2024
- Butler2020
- Calhoun2024
- Carroll2024
- Cedar2022
- Cerro Gordo2016
- Chickasaw2020
- Clarke2018
- Clay2022
- Clinton2022
- Crawford2022
- Davis2023
- Delaware2022
- Des Moines2023
- Dickinson2022
- Dubuque2022
- Fayette2018
- Floyd2022
- Franklin2022
- Greene2024
- Grundy2018
- Harrison2023
- Henry2022
- Howard2024
- Ida2022
- Iowa2022
- Jasper2016
- Jefferson2022
- Jones2022
- Keokuk2023
- Kossuth2022
- Lee2023
- Linn2018
All 99 counties
Sortable. The coverage column says what exists for each county; the county page has the files.
| County | GEOID | Coverage | Vintages | Newest | Parcels |
|---|---|---|---|---|---|
| Adair County | 19001 | Bounty open | — | — | — |
| Adams County | 19003 | Bounty open | — | — | — |
| Allamakee County | 19005 | Bounty open | — | — | — |
| Appanoose County | 19007 | Aged | 2 | 2022-12 | — |
| Audubon County | 19009 | Bounty open | — | — | — |
| Benton County | 19011 | Aged | 1 | 2018-04 | — |
| Black Hawk County | 19013 | Bounty open | — | — | — |
| Boone County | 19015 | Bounty open | — | — | — |
| Bremer County | 19017 | Bounty open | — | — | — |
| Buchanan County | 19019 | Aged | 1 | 2022-11 | — |
| Buena Vista County | 19021 | Archive | 1 | 2024-03 | — |
| Butler County | 19023 | Aged | 1 | 2020-02 | — |
| Calhoun County | 19025 | Archive | 1 | 2024-03 | — |
| Carroll County | 19027 | Archive | 1 | 2024-04 | — |
| Cass County | 19029 | Bounty open | — | — | — |
| Cedar County | 19031 | Aged | 1 | 2022-12 | — |
| Cerro Gordo County | 19033 | Aged | 1 | 2016-02 | — |
| Cherokee County | 19035 | Bounty open | — | — | — |
| Chickasaw County | 19037 | Aged | 1 | 2020-01 | — |
| Clarke County | 19039 | Aged | 1 | 2018-04 | — |
| Clay County | 19041 | Aged | 1 | 2022-10 | — |
| Clayton County | 19043 | Bounty open | — | — | — |
| Clinton County | 19045 | Aged | 2 | 2022-05 | — |
| Crawford County | 19047 | Aged | 1 | 2022-11 | — |
| Dallas County | 19049 | Bounty open | — | — | — |
| Davis County | 19051 | Archive | 1 | 2023-10 | — |
| Decatur County | 19053 | Bounty open | — | — | — |
| Delaware County | 19055 | Aged | 1 | 2022-05 | — |
| Des Moines County | 19057 | Archive | 4 | 2023-10 | — |
| Dickinson County | 19059 | Aged | 1 | 2022-11 | — |
| Dubuque County | 19061 | Aged | 1 | 2022-05 | — |
| Emmet County | 19063 | Bounty open | — | — | — |
| Fayette County | 19065 | Aged | 1 | 2018-07 | — |
| Floyd County | 19067 | Aged | 1 | 2022-11 | — |
| Franklin County | 19069 | Aged | 1 | 2022-11 | — |
| Fremont County | 19071 | Bounty open | — | — | — |
| Greene County | 19073 | Archive | 2 | 2024-03 | — |
| Grundy County | 19075 | Aged | 1 | 2018-04 | — |
| Guthrie County | 19077 | Bounty open | — | — | — |
| Hamilton County | 19079 | Bounty open | — | — | — |
| Hancock County | 19081 | Bounty open | — | — | — |
| Hardin County | 19083 | Bounty open | — | — | — |
| Harrison County | 19085 | Archive | 1 | 2023-10 | — |
| Henry County | 19087 | Aged | 1 | 2022-10 | — |
| Howard County | 19089 | Archive | 2 | 2024-04 | — |
| Humboldt County | 19091 | Bounty open | — | — | — |
| Ida County | 19093 | Aged | 1 | 2022-11 | — |
| Iowa County | 19095 | Aged | 1 | 2022-11 | — |
| Jackson County | 19097 | Bounty open | — | — | — |
| Jasper County | 19099 | Aged | 1 | 2016-02 | — |
| Jefferson County | 19101 | Aged | 1 | 2022-11 | — |
| Johnson County | 19103 | Bounty open | — | — | — |
| Jones County | 19105 | Aged | 1 | 2022-11 | — |
| Keokuk County | 19107 | Archive | 1 | 2023-10 | — |
| Kossuth County | 19109 | Aged | 1 | 2022-11 | — |
| Lee County | 19111 | Archive | 2 | 2023-10 | — |
| Linn County | 19113 | Aged | 1 | 2018-04 | — |
| Louisa County | 19115 | Aged | 2 | 2022-10 | — |
| Lucas County | 19117 | Aged | 1 | 2022-11 | — |
| Lyon County | 19119 | Bounty open | — | — | — |
| Madison County | 19121 | Aged | 1 | 2022-03 | — |
| Mahaska County | 19123 | Bounty open | — | — | — |
| Marion County | 19125 | Bounty open | — | — | — |
| Marshall County | 19127 | Bounty open | — | — | — |
| Mills County | 19129 | Archive | 1 | 2023-10 | — |
| Mitchell County | 19131 | Aged | 1 | 2022-11 | — |
| Monona County | 19133 | Archive | 1 | 2023-10 | — |
| Monroe County | 19135 | Aged | 1 | 2022-11 | — |
| Montgomery County | 19137 | Aged | 1 | 2022-11 | — |
| Muscatine County | 19139 | Aged | 2 | 2021-10 | — |
| O'Brien County | 19141 | Bounty open | — | — | — |
| Osceola County | 19143 | Aged | 1 | 2022-11 | — |
| Page County | 19145 | Aged | 1 | 2022-04 | — |
| Palo Alto County | 19147 | Aged | 1 | 2022-11 | — |
| Plymouth County | 19149 | Bounty open | — | — | — |
| Pocahontas County | 19151 | Archive | 1 | 2024-03 | — |
| Polk County | 19153 | Bounty open | — | — | — |
| Pottawattamie County | 19155 | Bounty open | — | — | — |
| Poweshiek County | 19157 | Aged | 1 | 2016-02 | — |
| Ringgold County | 19159 | Bounty open | — | — | — |
| Sac County | 19161 | Archive | 1 | 2024-03 | — |
| Scott County | 19163 | Aged | 1 | 2020-01 | — |
| Shelby County | 19165 | Archive | 1 | 2024-05 | — |
| Sioux County | 19167 | Bounty open | — | — | — |
| Story County | 19169 | Bounty open | — | — | — |
| Tama County | 19171 | Aged | 1 | 2018-04 | — |
| Taylor County | 19173 | Aged | 1 | 2022-11 | — |
| Union County | 19175 | Aged | 1 | 2022-11 | — |
| Van Buren County | 19177 | Aged | 1 | 2022-11 | — |
| Wapello County | 19179 | Aged | 2 | 2022-12 | — |
| Warren County | 19181 | Bounty open | — | — | — |
| Washington County | 19183 | Archive | 1 | 2023-10 | — |
| Wayne County | 19185 | Aged | 1 | 2022-11 | — |
| Webster County | 19187 | Bounty open | — | — | — |
| Winnebago County | 19189 | Aged | 1 | 2022-11 | — |
| Winneshiek County | 19191 | Bounty open | — | — | — |
| Woodbury County | 19193 | Archive | 3 | 2023-10 | — |
| Worth County | 19195 | Aged | 1 | 2022-11 | — |
| Wright County | 19197 | Bounty open | — | — | — |
Elsewhere
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Look up individual parcels in Iowa
www.landbrief.com
Parcel-by-parcel lookup with owner and situs detail. This site publishes whole-county files; that one answers questions about a single property.
About Iowa parcel data
Parcel data in Iowa is maintained county by county, which is why the schemas differ so widely: each assessor names its own columns, sets its own update cadence and publishes on its own terms. Nothing here is normalised across counties and nothing is live — each file is the snapshot it says it is.
63 counties are published so far, and every one of them is free to download. The rest are listed anyway, with their boundaries and their record estimates, because knowing where a county's data actually lives is worth something too.
Wanted in Iowa
These counties have no published dataset and pay a multiplied credit award to whoever supplies one first. Filling one opens it for everybody.
- Adair19001
- Adams19003
- Allamakee19005
- Audubon19009
- Black Hawk19013
- Boone19015
- Bremer19017
- Buchanan19019
- Butler19023
- Cass19029
- Cerro Gordo19033
- Cherokee19035
- Clay19041
- Clayton19043
- Crawford19047
- Dallas19049
- Decatur19053
- Emmet19063
- Franklin19069
- Fremont19071
- Guthrie19077
- Hamilton19079
- Hancock19081
- Hardin19083
The other half
Have parcel data for a county we don't?
If you already hold a county's parcel layer — from work, from a records request, from a portal that has since gone dark — you can publish it here. It becomes a free download for everyone who comes looking, and a verified upload earns credits toward the counties that aren't free.
You never need credits to download a published county. Contributing is how you reach the fresh vintages and the unopened community uploads.