Blog · October 14, 2026 · Iowa
Fort Madison GIS Map, Iowa: a how-to
Parcel data for Fort Madison comes from the county, and the viewer is free.
Main page: Lee County, IA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
Platbookmapper is an Amazon Associate. If you buy through an Amazon link on this page, we earn a commission. The link is a product, not the county map.
For a parcel in or near Fort Madison, the Fort Madison GIS map shows lines, owner names and parcel numbers. In this town guide: which viewer to open, how to search it, and the limits worth knowing, especially near Houghton.
Opening the Fort Madison GIS map
Parcel maps here are usually run by the county, not the town, and for Fort Madison that means the Lee County Beacon site.
The viewer Lee County publishes
Go first to the Lee County Beacon site; it covers every assessed parcel in the county, West Point included. For a parcel near Franklin, type a street address, an owner's name or a parcel number, and the viewer zooms to the match. For a home near Keokuk, write down the parcel ID from that panel; each records desk in the county asks for it first.
Where Fort Madison fits in
Fort Madison is part of Lee County, Iowa, so its parcels are on the county's map. Fort Madison is also the county seat, so deeds and plats are filed in town. If you're looking near Keokuk, city or town hall handles things like zoning, permits and utilities for lots inside the boundary, and the county still keeps the parcel and deed records. Land beyond the town limits toward St. Paul usually falls under county rules, not municipal ones.
Saving what you find
Print or screenshot the parcel near Donnellson with its ID visible, which helps later when you ask the assessor or a title company.
Offices that can help
Deeds, mortgages and recorded plats for land near West Point come from the County Recorder, usually searchable by name or document number. Zoning, permits and septic questions near Keokuk need the planning or permitting office, depending on whether the land is inside town limits.
Neighboring parcel maps
Lee County meets Hancock County, IL, Henderson County, IL, Des Moines County, Henry County, and Van Buren County, all with their own assessor records. A tract near the line by Montrose can be split in two county records, so check the adjacent map before you assume the acreage. If you're looking near Montrose, our state page lists every bordering county map for Iowa.
Finding the right lot
Addresses are the easiest route inside Fort Madison; for owner searches, try last name first. Out toward West Point, searching by parcel number never misses, and it carries over to every office in the county.
Deeds, plats and who keeps them
For anything that matters, get the recorded deed through the County Recorder; the parcel map near Montrose only summarizes it. Long-held tracts near Montrose may trace back through many deeds, and a title company can sort it out if money is changing hands.
On site with the map
Most viewers work in a phone browser, which helps when you're standing on land near Keokuk, but coverage can be spotty out of town. A saved image of the lot near Keokuk and its lines is a good backup.
Aerials, labels and overlays
Toggling imagery near Donnellson helps you see where buildings sit inside the lines.
Browser tips
If the viewer stalls on a phone near Montrose, try a desktop browser or clear the cache; the Platbookmapper county page tracks the current link.
Reading the legal description
Iowa follows the Public Land Survey System, which means a tract near Donnellson is described by section, township and range. Each section is nominally a mile square, about 640 acres, with 36 sections to a township, though real sections near Donnellson vary in size. Keep the legal description for land near Donnellson when you talk to a surveyor.
Inside the parcel card
If sale dates appear, they help gauge the market in Fort Madison give a rough idea of values; an appraiser is the real authority.
A quick look at the area
Fort Madison holds the county offices, where most land records are kept. You'll also find Montrose, West Point, Franklin, and Donnellson, each with its own cluster of lots. Roughly 32,565 people call Lee County home (Census Bureau estimate, 2023) spread over roughly 518 square miles. Lee County was formed in 1836, which matters when you trace an old farm's title. Features like Mississippi River make handy reference points on the map near Keokuk.
Limits of the parcel data
Tax maps are drawn for assessment, not surveyed, so a fence near Donnellson can sit some distance off the line on screen. Closer to Franklin, records update in batches, so a deed recorded last month might lag behind.
Questions about the Fort Madison GIS map
How do I find who owns a lot near Franklin?
In most cases, the parcel record for a lot near Franklin lists the owner of record, or search by address instead.
How often is the parcel map updated near West Point?
Updates come in batches.
Can I use the town GIS map for a fence near Keokuk?
Short answer: lines near Keokuk can be off by several feet or more; get a survey before a fence.
What layers does the parcel viewer have near Donnellson?
For acreage around St. Paul, many viewers offer aerial imagery plus layers like city limits, zoning or flood zones.
How do I save a parcel from the viewer around Franklin?
Some viewers offer PDF export, and it's worth keeping the parcel ID visible for land near Franklin.
Open the official Lee County, IA parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.