ZIP code 60474
Where is ZIP code 60474?
South Wilmington, Illinois
Grundy County · PO Box only ZIP code
ZIP code 60474 belongs to South Wilmington, Illinois in Grundy County. 60474 is a PO Box only ZIP code: it is used for post office boxes at the South Wilmington post office, not for street addresses. It is in the Central Time zone and uses area codes 779 and 815. About 663 people live in the 60474 area, where the median household income is $85,500. The closest ZIP codes are 60424 (Gardner, 3.2 mi west), 60407 (Braceville, 3.9 mi north) and 60935 (Essex, 4.8 mi east).
| ZIP code | 60474 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | South Wilmington |
| Also accepted | S Wilmington |
| State | Illinois (IL) |
| County | Grundy County |
| Time zone | Central Time · now |
| Area codes | 779, 815 |
| Coordinates | 41.1728, -88.2767 map |
| 3-digit prefix | 604 |
Population and income in 60474
| Population | 663 · lower than 74% of Illinois ZIP codes |
|---|---|
| People per square mile | 123 · higher than 59% of Illinois ZIP codes |
| Median age | 46.9 years · higher than 76% of Illinois ZIP codes |
| Men / women | 53% / 47% |
| Median household income | $85,500 · higher than 67% of Illinois ZIP codes |
| Income per person | $46,623 |
| Below the poverty line | 6.3% |
| Bachelor’s degree or higher | 14% of adults 25+ |
| Median home value | $177,500 · higher than 62% of Illinois ZIP codes |
| Median rent | $1,358 a month |
| Housing units | 330 |
| Households | 308 (2.15 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 5.37 sq mi (plus 0.65 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 60474. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 60474
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 60424 | Gardner, IL | 3.2 mi W | Standard |
| 60407 | Braceville, IL | 3.9 mi N | Standard |
| 60935 | Essex, IL | 4.8 mi E | Standard |
| 60961 | Reddick, IL | 6.1 mi SE | Standard |
| 60408 | Braidwood, IL | 7 mi NE | Standard |
| 60969 | Union Hill, IL | 8.1 mi SE | PO Box only |
| 60416 | Coal City, IL | 8.2 mi N | Standard |
| 60444 | Mazon, IL | 8.4 mi NW | Standard |
| 60420 | Dwight, IL | 9.3 mi SW | Standard |
| 60917 | Buckingham, IL | 10.3 mi SE | Standard |
| 60920 | Campus, IL | 10.3 mi S | PO Box only |
| 60913 | Bonfield, IL | 11.2 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 60474 or measure the distance to another ZIP code.
How to address mail to 60474
PO BOX 123
SOUTH WILMINGTON IL 60474
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts S WILMINGTON as the city name for 60474. Avoid East Brooklyn: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (60474-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 60474?
- 60474 is a South Wilmington, Illinois ZIP code. S Wilmington is also accepted as the city name.
- What county is 60474 in?
- ZIP code 60474 is in Grundy County, Illinois.
- What time zone is ZIP code 60474 in?
- 60474 is in the Central Time zone (America/Chicago).
- What area code is 60474?
- Phone numbers in ZIP code 60474 use area codes 779 and 815.
- What is the population of ZIP code 60474?
- About 663 people live in ZIP code 60474, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 60474?
- The median household income in 60474 is $85,500 a year, higher than 67% of Illinois ZIP codes.
- Can I use 60474 for a street address?
- No. 60474 is only for PO Boxes. Street addresses in South Wilmington use another ZIP code.
- What ZIP codes are near 60474?
- The nearest ZIP codes to 60474 are 60424 (Gardner, 3.2 miles), 60407 (Braceville, 3.9 miles), 60935 (Essex, 4.8 miles) and 60961 (Reddick, 6.1 miles).