Tonica, IL ZIP Codes
One ZIP code serves Tonica, Illinois: 61370. Together they are home to 1,215 residents in 471 households. That is more than the 717 people counted inside Tonica village limits, because these ZIP codes reach past its boundary.
Tonica village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 717 |
| Households | 280 |
| Median household income | $90,000 |
| Median home value | $126,300 |
| Median age | 39.5 |
| Median rent | $855 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,215 |
| Households (sum of ZIP codes) | 471 |
| Median household income, range across ZIP codes | $91,094 (61370) to $91,094 (61370) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $91,094 |
| Homeowners | 87.9% |
| Households with kids under 18 | 32.1% |
| Moved in the past year | 3.8% |
| Carrier routes in EDDM2GO's route library | 1 routes, 416 homes (1 of 1 ZIP codes) |
Every ZIP code in Tonica
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 61370 | Tonica | 1,215 | 471 | $91,094 | $155,100 | 87.9% | 32.1% | 3.8% | 1 | 424 | 3% of its land; mailing city |
A ZIP code is listed for Tonica when at least 10% of its land lies inside Tonica village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Tonica. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Tonica.
Counties
- LaSalle County — 28 ZIP codes
Price a mailing to Tonica ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Tonica, IL?
- 61370. A ZIP code is listed for Tonica when at least 10% of its land lies inside Tonica village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Tonica.
- What is the population of Tonica, IL?
- The Census Bureau counts 717 residents inside Tonica village limits (ACS 2020–2024). The 1 ZIP code that serve Tonica hold 1,215 residents in all.
- What is the median household income in Tonica, IL?
- $90,000 inside Tonica village limits, per the Census Bureau. Across its ZIP codes the medians run from $91,094 to $91,094.
- How many carrier routes and mailboxes are in Tonica, IL?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 416 residential and 8 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.