Newark Illinois ZIP Codes
Newark holds a single ZIP code.
Every ZIP code in Newark
| ZIP code | County |
|---|---|
| 60541 | Kendall 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Newark codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Newark. 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 Newark ZIP code begins 605. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 65 ZIP codes, so Newark accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Newark
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 Newark occupies.
Newark Illinois area codes in full →
Where Newark's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Newark
| City | Distance | ZIP codes |
|---|---|---|
| Millington Illinois ZIP codes | 2.1 mi | 1 ZIP code |
| Millbrook Illinois ZIP codes | 5.2 mi | 1 ZIP code |
| Sheridan Illinois ZIP codes | 5.2 mi | 1 ZIP code |
| Sandwich Illinois ZIP codes | 8.1 mi | 1 ZIP code |
| Somonauk Illinois ZIP codes | 8.7 mi | 1 ZIP code |
| Plano Illinois ZIP codes | 10 mi | 1 ZIP code |
| Yorkville Illinois ZIP codes | 12 mi | 1 ZIP code |
| Leland Illinois ZIP codes | 13 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.