Rock Island Arsenal, IL ZIP Codes
One ZIP code serves Rock Island Arsenal, Illinois: 61201. Together they are home to 36,766 residents in 15,447 households. That is more than the 470 people counted inside Rock Island Arsenal Census-designated place, because these ZIP codes reach past its boundary.
Rock Island Arsenal Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 470 |
| Households | 94 |
| Median household income | not published |
| Median home value | not published |
| Median age | 39.3 |
| Median rent | $1,372 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 36,766 |
| Households (sum of ZIP codes) | 15,447 |
| Median household income, range across ZIP codes | $59,396 (61201) to $59,396 (61201) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $59,396 |
| Homeowners | 64.5% |
| Households with kids under 18 | 24.5% |
| Moved in the past year | 15.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Rock Island Arsenal
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 61201 | Rock Island | 36,766 | 15,447 | $59,396 | $125,600 | 64.5% | 24.5% | 15.9% | — | — | 9% of its land |
A ZIP code is listed for Rock Island Arsenal when at least 10% of its land lies inside the Rock Island Arsenal Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Island Arsenal. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rock Island Arsenal.
Counties
- Rock Island County — 20 ZIP codes
Nearby cities sharing these ZIP codes
- Rock Island — 1 ZIP code
Price a mailing to Rock Island Arsenal ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rock Island Arsenal, IL?
- 61201. A ZIP code is listed for Rock Island Arsenal when at least 10% of its land lies inside the Rock Island Arsenal Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Island Arsenal.
- What is the population of Rock Island Arsenal, IL?
- The Census Bureau counts 470 residents inside Rock Island Arsenal Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Rock Island Arsenal hold 36,766 residents in all.
- What is the median household income in Rock Island Arsenal, IL?
- Across its ZIP codes the medians run from $59,396 to $59,396.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.