Postal reference / United States

61839De Land, Illinois

ZIP code 61839 is a United States postal code for De Land, Illinois. Its county association is Piatt County. The map reference point is at 40.1107, -88.6392.

State / territory
Illinois
Recorded place name
De Land
County association
Piatt
Estimated coordinate
40.1107, -88.6392
View on OpenStreetMap
ZIP prefix
618 · 62 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
32.4 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore Illinois

Browse the other 1,574 ZIP codes recorded for Illinois, sorted by code with place and county.

Illinois directory

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
61882WeldonILDe Witt6.0
61884White HeathILPiatt6.4
61856MonticelloILPiatt6.9
61735DewittILDe Witt8.3
61830CiscoILPiatt8.4
61842Farmer CityILDe Witt9.3
61854MansfieldILPiatt9.6
61875SeymourILChampaign11.2

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup