Lyndon, IL ZIP Codes
One ZIP code serves Lyndon, Illinois: 61261. Together they are home to 656 residents in 327 households. That is more than the 433 people counted inside Lyndon village limits, because these ZIP codes reach past its boundary.
Lyndon village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 433 |
| Households | 233 |
| Median household income | $60,104 |
| Median home value | $113,500 |
| Median age | 54.1 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 656 |
| Households (sum of ZIP codes) | 327 |
| Median household income, range across ZIP codes | $64,375 (61261) to $64,375 (61261) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $64,375 |
| Homeowners | 89.3% |
| Households with kids under 18 | 17.1% |
| Moved in the past year | 3.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Lyndon
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 61261 | Lyndon | 656 | 327 | $64,375 | $134,100 | 89.3% | 17.1% | 3.9% | — | — | 5% of its land; mailing city |
A ZIP code is listed for Lyndon when at least 10% of its land lies inside Lyndon village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Lyndon. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Lyndon.
Counties
- Whiteside County — 13 ZIP codes
Price a mailing to Lyndon ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Lyndon, IL?
- 61261. A ZIP code is listed for Lyndon when at least 10% of its land lies inside Lyndon village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Lyndon.
- What is the population of Lyndon, IL?
- The Census Bureau counts 433 residents inside Lyndon village limits (ACS 2020–2024). The 1 ZIP code that serve Lyndon hold 656 residents in all.
- What is the median household income in Lyndon, IL?
- $60,104 inside Lyndon village limits, per the Census Bureau. Across its ZIP codes the medians run from $64,375 to $64,375.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.