Missouri · FIPS 29145 · County seat: Neosho
Newton County, MO GIS & Parcel Viewer
Looking for lot lines or a parcel number in Newton County, MO? The quickest route is the Newton County IntegrityGIS map, the county parcel map we keep on file for this county. We link straight to it and add a few tips for getting around.
Open the Newton County parcel map ↗
Opens newtongis.integritygis.com in a new tab. We link out and never embed or copy parcel data.
Newton County at a glance
| Official map | Newton County IntegrityGIS map |
|---|---|
| Type | County-run map |
| Website | newtongis.integritygis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Neosho |
| Population | 60,677 (2023 Census Bureau estimate) |
| Land area | 625 sq mi |
| FIPS code | 29145 |
About the official source
It is a county-level map: Newton County or the company it hires keeps the parcel layer up to date. As of our October 2026 test, anyone could open it without signing in or paying.
Searching for a parcel, step by step
- Press the button above to load the county's IntegrityGIS viewer in a new tab.
- When the disclaimer window appears, click Accept to start using the map.
- Type an address, owner or parcel number into the Search box at the top right, or open the Search tab for more options.
- Click a parcel (or use the Identify tool) to open its details, and use Layer List or Basemaps to change what the map shows.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
About Newton County
Census Bureau figures put Newton County at about 60,677 people (2023 estimate) on roughly 625 square miles of land, which is about 97 residents per square mile. That makes it number 19 out of 115 Missouri counties by population. The county seat is Neosho.
Nearby parcel maps
Newton County shares a border with the counties below. Each link has its own official map:
Before you rely on the lines
Online parcel lines are drawn for tax and planning use. They can be off by several feet, so use a recorded plat or a licensed surveyor for fences, setbacks or a sale.