Blog · October 14, 2026 · Illinois
Godfrey GIS Map, Illinois: a how-to
Parcel data for this town comes from the county, and the viewer is free, at least around Edwardsville.
Main page: Madison County, IL 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 Godfrey, the Godfrey GIS map shows parcel boundaries plus basic tax data. What this town guide covers: which viewer to open, how to search it, and the limits worth knowing, at least around Troy.
Finding a lot on the Godfrey GIS map
Some cities also run their own GIS portal for utilities or zoning; ask city hall in Godfrey whether one exists.
Where the parcel data lives
Your first stop is the Madison County parcel viewer; it maps every tax parcel from Roxana to Alton. For land near Wood River, put in a street address, an owner's name or a parcel number, and the viewer zooms to the match. For a tract near Wood River, the record panel normally shows the owner of record, assessed acreage, the parcel number and sometimes recent sales.
Which office to call
If the acreage or value on a parcel near Bethalto looks off are handled by the Supervisor of Assessments, working with township assessors, which maintains the tax roll. Zoning, permits and septic questions near Roxana go to planning, building or health offices, depending on whether the land is inside town limits.
Land on the county line
Madison County borders Bond County, Clinton County, Jersey County, Macoupin County, and Montgomery County, all with their own assessor records. A tract near the line by East Alton can show up across two assessors' files, so check the adjacent map too. On ground around Bethalto, the Platbookmapper state page links every bordering county map for Illinois.
Recorded documents worth pulling
The map is an index, not the title: deeds, plats and easements covering ground around Bethalto are kept by the county Recorder of Deeds (in many counties the County Clerk and Recorder). For land near Roxana, have ready the book and page listed on the parcel record and the lookup takes minutes.
Troubleshooting the viewer
When the map won't open around East Alton, try a desktop browser or clear the cache; the Platbookmapper county page tracks the current link.
Godfrey, IL: the basics
The town sits in Madison County, Illinois, and the county assessor maps its lots around Troy. In and around Roxana, city or town hall handles things like zoning, permits and utilities within town limits, but the county runs assessment and recording. Land beyond the city limits near Roxana generally follows county rules, not municipal ones.
What the map can't tell you
The acreage figure is an estimate; just a licensed surveyor establishes the real boundary for a parcel near Roxana. In and around Roxana, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Search tips
Addresses are the easiest route inside Godfrey; owner search often wants the surname first. For property near Wood River, searching by parcel number never misses, and you'll find it on tax statements.
Printing and saving
Print or screenshot the parcel near Alton with its ID visible, which helps later when you ask the assessor or a title company.
Layers worth turning on
Toggling imagery near Alton to compare lines with fences and driveways.
Getting your bearings
Edwardsville serves as the county seat, which is where the courthouse records live. Smaller places on the map include Alton, East Alton, Wood River, and Bethalto. Around 262,752 people call Madison County home (Census estimate, 2023) on about 716 square miles. Madison County was formed in 1812, and some chains of title near Alton are long. Places such as Mississippi River and Horseshoe Lake make handy reference points on the map near Wood River.
Reading the legal description
Illinois uses the Public Land Survey System, so rural legal descriptions near Bethalto cite section, township and range. A standard section is about one square mile, roughly 640 acres, with 36 sections to a township, though sections near Alton can be irregular. Keep the legal description for land near East Alton for any title or survey request.
Using it on a phone
The parcel map usually runs in a mobile browser, which helps when you're standing on land near Bethalto, so load it before you lose signal. A screenshot of the parcel near Hartford with its ID is a good backup.
Inside the parcel card
Sales history, if listed, helps with pricing in Godfrey give a rough idea of values; they're not an appraisal.
Godfrey: common questions
Is the Godfrey GIS map free?
Short answer: there's no fee to use the parcel viewer near Wood River.
Why does a recent sale near East Alton not show?
Updates come in batches.
Where else can I find maps of Godfrey?
In most cases, check the Godfrey website or ask city hall.
Can I search by owner name in Godfrey?
The parcel record for a lot near Hartford lists the owner of record.
What's the tax parcel number used for around Roxana?
It's the number the Supervisor of Assessments, working with township assessors uses to track a tract near East Alton; copy it before you call anyone.
Open the official Madison County, IL 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.