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USA LAND OFFERS · IL LAND BUYERS

Sell my land in
Washington County.

Washington County has 562.6 square miles of land in Illinois. The mapped landscape region in Washington County is Southern Illinoian Till Plain.

A local understanding of the land. A straightforward conversation about what comes next.

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Larry G · “The Land Buyer”40+ years in real estate
Southern front of the Washington County Courthouse, located along Illinois Route 15 on Courthouse Square in Nashville, Illinois, United States. It was built in 1884.
A VIEW OF THE AREA

Southern front of the Washington County Courthouse, located along Illinois Route 15 on Courthouse Square in Nashville, Illinois, United States. It was built in 1884.

Photo & credit
THE SETTINGSouthern Illinoian Till Plain
COMMUNITIES IN THE ATLAS30 listed localities
YOUR STARTING POINTOpen Washington County on the map

THE WASHINGTON COUNTY LAND BRIEF

Land in the
Southern Illinoian Till Plain setting.

Washington County has 562.6 square miles of land in Illinois. The mapped landscape region in Washington County is Southern Illinoian Till Plain.

Broad terraced river valleys contrast with wooded slopes and dissected glacial plains. Bottomland settings and upland oak landscapes occur close together across the Interior River Valleys and Hills.

Regional context: Interior River Valleys and Hills ↗ · Regional mapping across the county footprint

Finding your parcel within Washington County

The atlas lists 30 cities, towns, townships, and Census communities associated with Washington County, including Hoyleton, Irvington, Covington. The list includes overlapping geography types and does not divide the county into exclusive service areas.

Washington County

Washington County by land and water

The Census records 1.31 square miles of water within Washington County, or 0.2% of its total area. That share is close to Washington County’s 0.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.

For scale, Washington County has 16.2 times the land area of nearby Nashville township (34.7 square miles). These areas describe boundaries, not comparable property prices.

The Census boundary meets Clinton County, Jefferson County, Marion County, Perry County, Randolph County, St. Clair County within Illinois. A tract near one of these lines should be matched to the county identifier on its own records.

FROM LOCAL CONTEXT TO YOUR PARCEL

Three questions for
Washington County land.

These starting questions follow this location’s jurisdiction, regional setting, and nearby geography. The answers come from the property itself.

01

Locate the parcel within Washington County

Use a tax bill, deed, or assessor’s parcel number to pin down the land in Washington County. The county includes 30 listed community geographies; a nearby community name does not prove the parcel is inside its limits.

02

Read the Southern Illinoian Till Plain setting

Southern Illinoian Till Plain belongs to Interior River Valleys and Hills. Does the parcel occupy a river terrace, bottomland or upland slope, and what existing drainage and road-access records are available?

03

Check the route, beyond Nashville

Nashville is 0.5 miles southwest of the Washington County reference point. That geographic proximity does not establish a drivable route or legal access. Which road reaches your land, and is the right to use it recorded?

OPEN THE RIGHT MAP. FIND THE RIGHT RECORD.

Washington County resources,
ready to explore.

The topographic link opens at this location’s reference point. Government links identify the actual named jurisdiction in the Census directory.

MAP CENTERED ON WASHINGTON COUNTY

USGS National Map

Begin at 38.3531° N, 89.4172° W. Locate your parcel and inspect the available terrain and geographic layers.

Explore Washington County ↗THIS GEOGRAPHY’S CENSUS PROFILE

Washington County data

View Census information selected by this county’s geographic identifier. Available statistics depend on the geography and survey.

View the geography profile ↗THE REGIONAL MAP SOURCE

Southern Illinoian Till Plain

Explore the agency mapping behind the Interior River Valleys and Hills context in this guide. Use the detailed map to identify the unit at your actual property.

View regional mapping ↗
Additional Illinois landowner resources

Illinois floodplain resources

DNR guidance linking to official flood maps and Illinois mapping resources.

Illinois mine permit map

DNR map for researching mine-permit locations and related mining context.

FEMA flood mapsUSDA Web Soil SurveyWetlands mapper

PLACES, DISTANCES & CONNECTIONS

The communities of Washington County.

Nashville lies about 0.5 miles southwest of Washington County by reference-point distance. The diagram locates nearby community reference points within the county geography.

WITHIN THE COUNTY GEOGRAPHY

Washington County in context

NSEWNashville · 0.5 miles1Nashville · 1.5 miles2Addieville · 4.6 miles3Beaucoup · 5.5 miles4Covington · 5.9 miles5New Minden · 6.4 miles6OUTER RING: 6.4 MILES
  1. 1
    Nashville0.5 mi · legal township
  2. 2
    Nashville1.5 mi · city
  3. 3
    Addieville4.6 mi · village
  4. 4
    Beaucoup5.5 mi · legal township
  5. 5
    Covington5.9 mi · legal township
  6. 6
    New Minden6.4 mi · village
Positions are calculated from Census reference points. Crowded labels use a leader line to their exact dot. Straight-line distances within Illinois; no roads, travel times, or service boundaries are implied.
Addievillevillage
Ashleycity
Ashleylegal township
Beaucouplegal township
Bololegal township
Centraliacity
Covingtonlegal township
Du Boislegal township
Du Boisvillage
Hoyletonlegal township
Hoyletonvillage
Irvingtonlegal township
Irvingtonvillage
Johannisburglegal township
Lively Grovelegal township
Nashvillecity
Nashvillelegal township
New Mindenvillage
Browse all 30 communities
Explore IllinoisSearch another location

QUESTIONS GROUNDED IN THIS PLACE

Your Washington County
land questions.

Have a tax bill, an inherited deed, or simply a map pin? Start with what you have.

What should I send for land in Washington County?+

Send the parcel number or legal description, approximate acreage, and a map pin showing the property in Washington County. Washington County’s 562.6 square miles of land include many different property situations; the exact parcel is what we review.

Does Southern Illinoian Till Plain describe all of Washington County?+

The county’s mapped footprint falls within the mapped Southern Illinoian Till Plain regional unit. County-scale information cannot establish the soil, slope, drainage, or development potential of one tract.

Can I use Nashville as a reference for my land?+

It can help explain the location: its Census point is about 0.5 miles southwest of Washington County’s. That distance is not a driving route, utility connection, or comparable-sale adjustment. Share the actual access road and parcel records so we can review your property on its own facts.

Can I request an offer without being near Washington County?+

Yes. Begin online with the property location and ownership details. Tell Larry G and the team what you know about the land, access, and any co-owners. We review the parcel before deciding whether to propose a purchase; if a sale moves forward, the closing company can explain remote signing arrangements.

Sources for this guide. 2025 U.S. Census geography supplies local names, area measurements, reference points, and map boundaries. Regional context uses EPA Level IV ecoregions mapping. Government links come from the Census 2026 Government Units Listing and are not individually certified by USA Land Offers. Read the mapping methods, coverage, and source details →

This guide describes a service area, not a local office. Maps and regional facts do not establish an individual parcel’s boundaries, permitted use, risk, or value.

GREAT LAND. GOOD PEOPLE.

Your land in Washington County.
Your next chapter.

Tell Larry G and the team what you own and what you have in mind. Start with a free property review and a straightforward conversation.

No obligation to sell 40+ years in real estate
Request my cash offer(855) 956-2650