Iowa · FIPS 19129 · County seat: Glenwood
Mills County, IA GIS & Parcel Viewer
Use this page to reach the official county parcel map for Mills County, Iowa. The button below opens the Mills County Beacon site in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Mills County parcel map ↗
Opens beacon.schneidercorp.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Mills County Beacon site |
|---|---|
| Type | County-run map |
| Website | beacon.schneidercorp.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Glenwood |
| Population | 14,633 (2023 Census Bureau estimate) |
| Land area | 437 sq mi |
| FIPS code | 19129 |
Where the parcel data comes from
Mills County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Mills County viewer
- Open the link to the Beacon site from Schneider Geospatial. If a terms or disclaimer window appears, agree to it to continue.
- Use the search bar to look up a street address, an owner's name or a parcel ID. Beacon sites usually also have a dedicated property search page.
- Click a lot on the map and then open its report for assessment and property details.
- Use the layer and basemap controls to add aerial photos or other layers the county publishes.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
Mills County by the numbers
Census Bureau figures put Mills County at about 14,633 people (2023 estimate) on roughly 437 square miles of land, which is about 33 residents per square mile. By population it ranks 53rd of 99 counties in Iowa. Glenwood serves as the county seat.
Neighboring counties
Mills County shares a border with the counties below. Each link has its own official map:
A note on accuracy
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.