Crystal Lake, IL ZIP Codes
2 ZIP codes serve Crystal Lake, Illinois: 60014 and 60012. Together they are home to 60,958 residents in 21,864 households. That is more than the 40,579 people counted inside Crystal Lake city limits, because these ZIP codes reach past its boundary. Median household income ranges from $109,016 in 60014 to $159,375 in 60012.
Crystal Lake city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 40,579 |
| Households | 14,806 |
| Median household income | $108,418 |
| Median home value | $311,400 |
| Median age | 39.3 |
| Median rent | $1,468 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 60,958 |
| Households (sum of ZIP codes) | 21,864 |
| Median household income, range across ZIP codes | $109,016 (60014) to $159,375 (60012) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $118,736 |
| Homeowners | 83.2% |
| Households with kids under 18 | 35.3% |
| Moved in the past year | 7.7% |
| Carrier routes in EDDM2GO's route library | 44 routes, 23,540 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Crystal Lake: 60012 ($159,375)
- Most residents: 60014 (48,590 people)
- Highest homeownership: 60012 (96.8% own their home)
- Most households with kids: 60014 (35.6% of households)
- Most new movers: 60012 (10.3% moved in last year)
- Youngest median age: 60014 (39.9 years)
- Highest median home value: 60012 ($417,300)
Every ZIP code in Crystal Lake
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 60014 | Crystal Lake | 48,590 | 17,644 | $109,016 | $323,800 | 79.9% | 35.6% | 7.1% | 36 | 20,747 | 55% of its land; mailing city |
| 60012 | Crystal Lake | 12,368 | 4,220 | $159,375 | $417,300 | 96.8% | 33.8% | 10.3% | 8 | 4,713 | 22% of its land; mailing city |
A ZIP code is listed for Crystal Lake when at least 10% of its land lies inside Crystal Lake city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Crystal Lake. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Crystal Lake.
Counties
- McHenry County — 19 ZIP codes
Price a mailing to Crystal Lake ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Crystal Lake, IL?
- 60014 and 60012. A ZIP code is listed for Crystal Lake when at least 10% of its land lies inside Crystal Lake city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Crystal Lake.
- What is the population of Crystal Lake, IL?
- The Census Bureau counts 40,579 residents inside Crystal Lake city limits (ACS 2020–2024). The 2 ZIP codes that serve Crystal Lake hold 60,958 residents in all.
- What is the median household income in Crystal Lake, IL?
- $108,418 inside Crystal Lake city limits, per the Census Bureau. Across its ZIP codes the medians run from $109,016 to $159,375.
- Which Crystal Lake ZIP code has the highest median household income?
- 60012, at $159,375, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Crystal Lake, IL?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 44 carrier routes reaching 23,540 residential and 1,919 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.