New Salem Illinois ZIP Codes
New Salem holds a single ZIP code.
Every ZIP code in New Salem
| ZIP code | County |
|---|---|
| 62357 | Pike 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 New Salem codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for New Salem. 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 New Salem ZIP code begins 623. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 54 ZIP codes, so New Salem accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering New Salem
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 New Salem occupies.
New Salem Illinois area codes in full →
Where New Salem's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near New Salem
| City | Distance | ZIP codes |
|---|---|---|
| Baylis Illinois ZIP codes | 3.6 mi | 1 ZIP code |
| Griggsville Illinois ZIP codes | 6.4 mi | 1 ZIP code |
| Perry Illinois ZIP codes | 7.4 mi | 1 ZIP code |
| Pittsfield Illinois ZIP codes | 7.7 mi | 1 ZIP code |
| Barry Illinois ZIP codes | 10 mi | 1 ZIP code |
| New Canton Illinois ZIP codes | 14 mi | 1 ZIP code |
| Milton Illinois ZIP codes | 14 mi | 1 ZIP code |
| Versailles Illinois ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.