Round Lake Park, IL ZIP Codes
2 ZIP codes serve Round Lake Park, Illinois: 60073 and 60030. Together they are home to 98,660 residents in 34,627 households. That is more than the 7,919 people counted inside Round Lake Park village limits, because these ZIP codes reach past its boundary. Median household income ranges from $98,514 in 60073 to $104,795 in 60030.
Round Lake Park village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 7,919 |
| Households | 3,213 |
| Median household income | $55,813 |
| Median home value | $164,900 |
| Median age | 50 |
| Median rent | $1,402 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 98,660 |
| Households (sum of ZIP codes) | 34,627 |
| Median household income, range across ZIP codes | $98,514 (60073) to $104,795 (60030) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $101,124 |
| Homeowners | 80.3% |
| Households with kids under 18 | 36.3% |
| Moved in the past year | 9.0% |
| Carrier routes in EDDM2GO's route library | 51 routes, 34,894 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Round Lake Park: 60030 ($104,795)
- Most residents: 60073 (62,868 people)
- Highest homeownership: 60030 (83.5% own their home)
- Most households with kids: 60073 (41.7% of households)
- Most new movers: 60030 (11.8% moved in last year)
- Youngest median age: 60073 (34.0 years)
- Highest median home value: 60030 ($292,400)
Every ZIP code in Round Lake Park
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 60073 | Round Lake | 62,868 | 20,236 | $98,514 | $231,200 | 78.1% | 41.7% | 7.4% | 28 | 20,526 | 6% of its land |
| 60030 | Grayslake | 35,792 | 14,391 | $104,795 | $292,400 | 83.5% | 28.6% | 11.8% | 23 | 15,867 | 4% of its land |
A ZIP code is listed for Round Lake Park when at least 10% of its land lies inside Round Lake Park village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Round Lake Park. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Round Lake Park.
Counties
- Lake County — 31 ZIP codes
Nearby cities sharing these ZIP codes
- Round Lake Beach — 1 ZIP code
- Round Lake — 1 ZIP code
- Volo — 3 ZIP codes
- Grayslake — 1 ZIP code
- Gages Lake — 2 ZIP codes
Price a mailing to Round Lake Park ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Round Lake Park, IL?
- 60073 and 60030. A ZIP code is listed for Round Lake Park when at least 10% of its land lies inside Round Lake Park village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Round Lake Park.
- What is the population of Round Lake Park, IL?
- The Census Bureau counts 7,919 residents inside Round Lake Park village limits (ACS 2020–2024). The 2 ZIP codes that serve Round Lake Park hold 98,660 residents in all.
- What is the median household income in Round Lake Park, IL?
- $55,813 inside Round Lake Park village limits, per the Census Bureau. Across its ZIP codes the medians run from $98,514 to $104,795.
- Which Round Lake Park ZIP code has the highest median household income?
- 60030, at $104,795, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Round Lake Park, IL?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 51 carrier routes reaching 34,894 residential and 1,473 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.