Ohlman Illinois ZIP Codes
Ohlman holds a single ZIP code.
Every ZIP code in Ohlman
| ZIP code | County |
|---|---|
| 62076 | Montgomery 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Ohlman codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Ohlman. 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 Ohlman ZIP code begins 620. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 78 ZIP codes, so Ohlman accounts for 1% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Ohlman
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 Ohlman occupies.
Ohlman Illinois area codes in full →
Where Ohlman's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Ohlman
| City | Distance | ZIP codes |
|---|---|---|
| Nokomis Illinois ZIP codes | 4.6 mi | 1 ZIP code |
| Oconee Illinois ZIP codes | 7.2 mi | 1 ZIP code |
| Pana Illinois ZIP codes | 7.7 mi | 1 ZIP code |
| Witt Illinois ZIP codes | 9.3 mi | 1 ZIP code |
| Owaneco Illinois ZIP codes | 9.6 mi | 1 ZIP code |
| Palmer Illinois ZIP codes | 13 mi | 1 ZIP code |
| Irving Illinois ZIP codes | 14 mi | 1 ZIP code |
| Morrisonville Illinois ZIP codes | 14 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.