County · Illinois · United States
Kendall County ZIP codes
8 ZIP codes · 8 cities · FIPS 17093
Key facts
- State
- Illinois (IL)
- FIPS code
- 17093
- Population
- 135,053
- Median household income
- $110,474
- Median age
- 36
- Land area
- 320.2 sq mi (829.4 km²)
- Population density
- 422 / sq mi
- Area codes
- 217, 331, 630, 779, 815
Cities and ZIP codes in Kendall County (8)
| City | ZIP codes |
|---|---|
| Bristol | 60512 |
| Millbrook | 60536 |
| Millington | 60537 |
| Montgomery | 60538 |
| Newark | 60541 |
| Oswego | 60543 |
| Plano | 60545 |
| Yorkville | 60560 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.