Big Rock, IL ZIP Codes
2 ZIP codes serve Big Rock, Illinois: 60554 and 60511. Together they are home to 14,162 residents in 5,374 households. That is more than the 1,548 people counted inside Big Rock village limits, because these ZIP codes reach past its boundary. Median household income ranges from $122,734 in 60554 to $158,625 in 60511.
Big Rock village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,548 |
| Households | 620 |
| Median household income | $162,854 |
| Median home value | $337,900 |
| Median age | 49.4 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 14,162 |
| Households (sum of ZIP codes) | 5,374 |
| Median household income, range across ZIP codes | $122,734 (60554) to $158,625 (60511) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $128,084 |
| Homeowners | 91.4% |
| Households with kids under 18 | 31.7% |
| Moved in the past year | 6.3% |
| Carrier routes in EDDM2GO's route library | 9 routes, 5,209 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Big Rock: 60511 ($158,625)
- Most residents: 60554 (12,081 people)
- Highest homeownership: 60511 (93.4% own their home)
- Most households with kids: 60554 (33.1% of households)
- Most new movers: 60554 (7.2% moved in last year)
- Youngest median age: 60554 (45.5 years)
- Highest median home value: 60554 ($386,400)
Every ZIP code in Big Rock
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 60554 | Sugar Grove | 12,081 | 4,573 | $122,734 | $386,400 | 91.1% | 33.1% | 7.2% | 8 | 4,924 | 4% of its land |
| 60511 | Big Rock | 2,081 | 801 | $158,625 | $337,800 | 93.4% | 24.0% | 1.1% | 1 | 524 | 9% of its land; mailing city |
A ZIP code is listed for Big Rock when at least 10% of its land lies inside Big Rock village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Big Rock. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Big Rock.
Counties
- Kane County — 29 ZIP codes
Nearby cities sharing these ZIP codes
- Sugar Grove — 1 ZIP code
Price a mailing to Big Rock ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Big Rock, IL?
- 60554 and 60511. A ZIP code is listed for Big Rock when at least 10% of its land lies inside Big Rock village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Big Rock.
- What is the population of Big Rock, IL?
- The Census Bureau counts 1,548 residents inside Big Rock village limits (ACS 2020–2024). The 2 ZIP codes that serve Big Rock hold 14,162 residents in all.
- What is the median household income in Big Rock, IL?
- $162,854 inside Big Rock village limits, per the Census Bureau. Across its ZIP codes the medians run from $122,734 to $158,625.
- Which Big Rock ZIP code has the highest median household income?
- 60511, at $158,625, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Big Rock, IL?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 9 carrier routes reaching 5,209 residential and 239 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.