Greenup Illinois ZIP Codes
Greenup holds a single ZIP code.
Every ZIP code in Greenup
| ZIP code | County |
|---|---|
| 62428 | Cumberland County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Greenup codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Greenup. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Greenup ZIP code begins 624. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 61 ZIP codes, so Greenup accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Greenup
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Greenup occupies.
Greenup Illinois area codes in full →
Where Greenup's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Greenup
| City | Distance | ZIP codes |
|---|---|---|
| Toledo Illinois ZIP codes | 4.7 mi | 1 ZIP code |
| Jewett Illinois ZIP codes | 5.2 mi | 1 ZIP code |
| Hidalgo Illinois ZIP codes | 6.4 mi | 1 ZIP code |
| Casey Illinois ZIP codes | 10 mi | 1 ZIP code |
| Yale Illinois ZIP codes | 11 mi | 1 ZIP code |
| Montrose Illinois ZIP codes | 13 mi | 1 ZIP code |
| Lerna Illinois ZIP codes | 14 mi | 1 ZIP code |
| Martinsville Illinois ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.