60073 ZIP Code, Round Lake, IL
60073 is a ZIP code in Round Lake, Illinois in Lake County. It covers 18 square miles of land. The closest ZIP codes are 60041, 60030 and 60020. 62,868 people live here in 20,236 households, more than in 9 of every 10 Illinois ZIP codes. At about 3,404 people per square mile it has suburban density, and most homes are owner-occupied (78%). Median household income is $98,514, above the Illinois median of $83,390; 42% of households have children under 18.
Quick facts
- Mailing city: Round Lake, IL
- County: Lake County
- Land area: 18 sq mi
- Population: 62,868
- Median household income: $98,514
- Carrier routes: 28 (19,864 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 62,868 |
| Households | 20,236 |
| Median household income | $98,514 |
| Income per person | $36,789 |
| Median age | 34 |
| Homeowners | 78.1% |
| Median home value | $231,200 |
| Median rent | $1,615 |
| Bachelor's degree or higher | 27.3% |
| Average commute (minutes) | 31 |
| Households with kids under 18 | 41.7% |
| Moved in the past year | 7.4% |
| Below the poverty line | 11.3% |
| Broadband internet | 96.3% |
| Speak a non-English language at home | 45.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.9% |
| $10–15K | 2.5% |
| $15–25K | 4.4% |
| $25–35K | 6.1% |
| $35–50K | 9.4% |
| $50–75K | 13.6% |
| $75–100K | 13.0% |
| $100–150K | 25.4% |
| $150–200K | 11.4% |
| $200K+ | 12.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 14.3% |
| 10–19 | 16.2% |
| 20–24 | 6.8% |
| 25–34 | 13.8% |
| 35–44 | 15.6% |
| 45–54 | 14.3% |
| 55–64 | 10.1% |
| 65–74 | 5.7% |
| 75+ | 3.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 52.2% |
| Owned outright | 23.3% |
| Rented | 20.9% |
| Vacant | 3.6% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 69.0% |
| Townhome | 18.1% |
| 2–4 units | 3.4% |
| 5–19 units | 3.9% |
| 20+ units | 3.3% |
| Mobile / other | 2.3% |
Businesses in 60073
1,030 business establishments with 12,728 employees (ZIP Codes Business Patterns 2023).
- Administrative and Support and Waste Management and Remediation Services: 177
- Construction: 144
- Retail Trade: 115
- Transportation and Warehousing: 112
- Accommodation and Food Services: 93
- Other Services (except Public Administration): 89
- Health Care and Social Assistance: 76
- Professional, Scientific, and Technical Services: 71
EDDM carrier routes
60073 has 28 USPS carrier routes with 19,864 residential and 637 business mailboxes. Open the EDDM route map.
Carrier routes in 60073
60073 has 28 USPS carrier routes (16 city (C), 12 rural (R)) with 19,864 residential and 637 business mailboxes. Routes range from 487 homes (C001) to 954 homes (C006); the median route has 748 homes. The Census counted 20,236 households in 60073 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 1 |
| 500–749 | 13 |
| 750–999 | 14 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 60073 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C011 — USPS business mailboxes 97, 602 homes
- Route R004 — USPS business mailboxes 94, 527 homes
- Route C015 — USPS business mailboxes 55, 828 homes
- Route C012 — USPS business mailboxes 47, 785 homes
- Route C009 — USPS business mailboxes 46, 742 homes
Select these 5 routes on the route map
Every carrier route in 60073
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 487 | 5 | $81,278 | — | — | — |
| C002 | City | 615 | 4 | $70,164 | — | — | — |
| C003 | City | 559 | 45 | $82,886 | — | — | — |
| C004 | City | 892 | 44 | $73,989 | — | — | — |
| C006 | City | 954 | 41 | $75,398 | — | — | — |
| C007 | City | 640 | 3 | $65,445 | — | — | — |
| C008 | City | 824 | 20 | $75,398 | — | — | — |
| C009 | City | 742 | 46 | $65,445 | — | — | — |
| C010 | City | 513 | 0 | $68,669 | — | — | — |
| C011 | City | 602 | 97 | $96,970 | — | — | — |
| C012 | City | 785 | 47 | $75,056 | — | — | — |
| C014 | City | 754 | 1 | $96,970 | — | — | — |
| C015 | City | 828 | 55 | $70,164 | — | — | — |
| C016 | City | 830 | 1 | $75,056 | — | — | — |
| C017 | City | 754 | 10 | $117,802 | — | — | — |
| C018 | City | 781 | 1 | $75,398 | — | — | — |
| R001 | Rural | 754 | 29 | $96,970 | — | — | — |
| R002 | Rural | 760 | 27 | $75,056 | — | — | — |
| R004 | Rural | 527 | 94 | $111,767 | — | — | — |
| R005 | Rural | 703 | 26 | $82,886 | — | — | — |
| R006 | Rural | 673 | 4 | $117,265 | — | — | — |
| R007 | Rural | 721 | 1 | $69,643 | — | — | — |
| R009 | Rural | 755 | 1 | $117,265 | — | — | — |
| R010 | Rural | 675 | 12 | $69,643 | — | — | — |
| R011 | Rural | 778 | 18 | $82,886 | — | — | — |
| R012 | Rural | 776 | 3 | $82,886 | — | — | — |
| R013 | Rural | 667 | 2 | $131,329 | — | — | — |
| R014 | Rural | 515 | 0 | $131,329 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 60073 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 60041 — Fox Lake village, IL (2.8 mi)
- 60030 — Grayslake village, IL (3.1 mi)
- 60020 — Fox Lake village, IL (4.6 mi)
- 60046 — Lake Villa village, IL (4.7 mi)
- 60051 — Johnsburg village, IL (6.1 mi)
- 60084 — Wauconda village, IL (6.2 mi)
- 60060 — Mundelein village, IL (6.7 mi)
- 60042 — Island Lake village, IL (7.1 mi)
Areas that include 60073
- Round Lake Beach, IL ZIP codes — 1 ZIP code
- Round Lake, IL ZIP codes — 1 ZIP code
- Round Lake Park, IL ZIP codes — 2 ZIP codes
- Volo, IL ZIP codes — 3 ZIP codes
- Hainesville, IL ZIP codes — 2 ZIP codes
- Long Lake, IL ZIP codes — 2 ZIP codes
- Round Lake Heights, IL ZIP codes — 1 ZIP code
- Lake County ZIP codes — 31 ZIP codes
- Illinois ZIP code data
Where it ranks
- No. 2 of 30: highest share of households with children in Lake County
- No. 3 of 30: lowest median age in Lake County
Mail every home in 60073
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 60073, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 60073 in?
- 60073 is a Round Lake, IL mailing address. By land area, 29% lies inside Round Lake, 26% lies inside Round Lake Beach, 13% lies inside Volo and 6% lies inside Round Lake Park; the rest is outside any Census-defined city or community.
- What county is 60073 in?
- 60073 is in Lake County.
- What is the population of 60073?
- About 62,868 people (±922), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 61,721.
- What is the median household income in 60073?
- $98,514 (±$5,620), compared with $83,390 for Illinois as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 60073?
- 28 USPS carrier routes with 19,864 residential and 637 business mailboxes (20,526 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 60073?
- The closest, measured center to center: 60041 (2.8 mi, Fox Lake), 60030 (3.1 mi, Grayslake), 60020 (4.6 mi, Fox Lake), 60046 (4.7 mi, Lake Villa), 60051 (6.1 mi, Johnsburg) and 60084 (6.2 mi, Wauconda).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.