ZIP code 60543
Where is ZIP code 60543?
Oswego, Illinois
Kendall County · Standard ZIP code
ZIP code 60543 belongs to Oswego, Illinois in Kendall County. 60543 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 331 and 630. About 43,047 people live in the 60543 area, where the median household income is $119,371. The closest ZIP codes are 60538 (Montgomery, 2.4 mi north), 60512 (Bristol, 5 mi west) and 60503 (Aurora, 5.3 mi northeast).
| ZIP code | 60543 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Oswego |
| State | Illinois (IL) |
| County | Kendall County |
| Time zone | Central Time · now |
| Area codes | 331, 630 |
| Coordinates | 41.6849, -88.3453 map |
| 3-digit prefix | 605 |
Population and income in 60543
| Population | 43,047 · higher than 96% of Illinois ZIP codes |
|---|---|
| People per square mile | 1,026 · higher than 77% of Illinois ZIP codes |
| Median age | 39 years · lower than 71% of Illinois ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $119,371 · higher than 92% of Illinois ZIP codes |
| Income per person | $47,177 |
| Below the poverty line | 3.1% |
| Bachelor’s degree or higher | 43% of adults 25+ |
| Median home value | $343,800 · higher than 90% of Illinois ZIP codes |
| Median rent | $1,616 a month |
| Housing units | 14,666 |
| Households | 14,469 (2.97 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 41.95 sq mi (plus 0.48 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 60543. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 60543
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 60538 | Montgomery, IL | 2.4 mi N | Standard |
| 60512 | Bristol, IL | 5 mi W | Standard |
| 60503 | Aurora, IL | 5.3 mi NE | Standard |
| 60507 | Aurora, IL | 5.4 mi N | PO Box only |
| 60568 | Aurora, IL | 5.4 mi N | Unique |
| 60572 | Aurora, IL | 5.4 mi N | Unique |
| 60506 | Aurora, IL | 5.6 mi N | Standard |
| 60505 | Aurora, IL | 5.6 mi NE | Standard |
| 60560 | Yorkville, IL | 6 mi SW | Standard |
| 60585 | Plainfield, IL | 6.8 mi E | Standard |
| 60504 | Aurora, IL | 6.9 mi NE | Standard |
| 60554 | Sugar Grove, IL | 7.9 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 60543 or measure the distance to another ZIP code.
How to address mail to 60543
123 MAIN ST
OSWEGO IL 60543
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (60543-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 60543?
- 60543 is a Oswego, Illinois ZIP code.
- What county is 60543 in?
- ZIP code 60543 is in Kendall County, Illinois.
- What time zone is ZIP code 60543 in?
- 60543 is in the Central Time zone (America/Chicago).
- What area code is 60543?
- Phone numbers in ZIP code 60543 use area codes 331 and 630.
- What is the population of ZIP code 60543?
- About 43,047 people live in ZIP code 60543, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 60543?
- The median household income in 60543 is $119,371 a year, higher than 92% of Illinois ZIP codes.
- What ZIP codes are near 60543?
- The nearest ZIP codes to 60543 are 60538 (Montgomery, 2.4 miles), 60512 (Bristol, 5 miles), 60503 (Aurora, 5.3 miles) and 60507 (Aurora, 5.4 miles).