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Sell my land in
Union.

Its Census reference point is in Valparaiso-Wheaton Morainal Complex, within Central Corn Belt Plains. Coral lies about 1.4 miles southwest of Union by reference-point distance.

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
Natural-color aerial photograph of land around Union, Illinois
THE LAND FROM ABOVE

A closer look at Union, Illinois · USDA NAIP aerial photography

Photo & credit
Land around Union, Illinois from above

USDA Farm Service Agency · National Agriculture Imagery Program, served by the USGS National Map

Public domainAbout our local imagery →
THE SETTINGValparaiso-Wheaton Morainal Complex
COUNTY GEOGRAPHYMcHenry County
YOUR STARTING POINTOpen Union on the map

THE UNION LAND BRIEF

Land in the
Valparaiso-Wheaton Morainal Complex setting.

Union village has 0.84 square miles of land in McHenry County. Its Census reference point is in Valparaiso-Wheaton Morainal Complex, within Central Corn Belt Plains.

Glaciated plains historically supported tallgrass prairie mixed with oak and hickory woodland. Dark prairie soils and broad farming landscapes distinguish much of the Central Corn Belt.

Regional context: Central Corn Belt Plains ↗ · Classification at the Census reference point

Union and McHenry County

Union is associated with McHenry County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.

McHenry County

Union by land and water

The Census records 0 square miles of water within Union, or 0% of its total area. It is 1.3 percentage points lower than the 1.3% recorded for McHenry County. This is geographic context; waterfront status and usable land must be checked at the parcel.

For scale, Union village has 22 times the land area of nearby Coral CDP (0.04 square miles). These areas describe boundaries, not comparable property prices.

FROM LOCAL CONTEXT TO YOUR PARCEL

Three questions for
Union 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 Union

Use a tax bill, deed, or assessor’s parcel number to pin down the land in Union. Check the McHenry County geography against the actual property location.

02

Read the Valparaiso-Wheaton Morainal Complex setting

Valparaiso-Wheaton Morainal Complex belongs to Central Corn Belt Plains. What records document the parcel's drainage, road frontage and any existing field or agricultural improvements?

03

Check the route, beyond Coral

Coral is 1.4 miles southwest of the Union 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.

Union 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 UNION

USGS National Map

Begin at 42.2316° N, 88.5448° W. Locate your parcel and inspect the available terrain and geographic layers.

Explore Union ↗CENSUS-LISTED GOVERNMENT WEBSITE

County Of Mchenry

Use this county government’s site to identify the relevant office and its current instructions. Confirm that it administers the record or land-use question for your parcel.

Open County Of Mchenry ↗THIS GEOGRAPHY’S CENSUS PROFILE

Union data

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

View the geography profile ↗THE REGIONAL MAP SOURCE

Valparaiso-Wheaton Morainal Complex

Explore the agency mapping behind the Central Corn Belt Plains 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

Around Union.

Coral lies about 1.4 miles southwest of Union by reference-point distance. The diagram positions nearby communities by their actual direction and reference-point distance.

AROUND YOUR COMMUNITY

Union in context

NSEWCoral · 1.4 miles1Coral · 2.5 miles2Marengo · 2.9 miles3Franklinville · 3.4 miles4Seneca · 4.2 miles5Riley · 5.1 miles6OUTER RING: 5.1 MILES
  1. 1
    Coral1.4 mi · census-designated place
  2. 2
    Coral2.5 mi · legal township
  3. 3
    Marengo2.9 mi · city
  4. 4
    Franklinville3.4 mi · census-designated place
  5. 5
    Seneca4.2 mi · legal township
  6. 6
    Riley5.1 mi · census-designated place
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.
The McHenry County guideExplore IllinoisSearch another location

QUESTIONS GROUNDED IN THIS PLACE

Your Union
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 Union?+

Send the parcel number or legal description, approximate acreage, and a map pin showing the property in McHenry County. Union’s 0.84 square miles of land include many different property situations; the exact parcel is what we review.

Is every Union property in Valparaiso-Wheaton Morainal Complex?+

No. Valparaiso-Wheaton Morainal Complex is the regional classification at the Census reference point. The Union boundary and individual properties can cross landscape transitions. Open the regional source and the topographic map, then locate the actual parcel before applying regional context.

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

It can help explain the location: its Census point is about 1.4 miles southwest of Union’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 Union?+

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 Union.
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