Inwood, IA ZIP Codes
One ZIP code serves Inwood, Iowa: 51240. Together they are home to 1,914 residents in 632 households. That is more than the 793 people counted inside Inwood city limits, because these ZIP codes reach past its boundary.
Inwood city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 793 |
| Households | 320 |
| Median household income | $62,333 |
| Median home value | $202,900 |
| Median age | 35.2 |
| Median rent | $1,100 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,914 |
| Households (sum of ZIP codes) | 632 |
| Median household income, range across ZIP codes | $83,929 (51240) to $83,929 (51240) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $83,929 |
| Homeowners | 86.9% |
| Households with kids under 18 | 42.2% |
| Moved in the past year | 7.9% |
| Carrier routes in EDDM2GO's route library | 2 routes, 422 homes (1 of 1 ZIP codes) |
Every ZIP code in Inwood
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51240 | Inwood | 1,914 | 632 | $83,929 | $232,600 | 86.9% | 42.2% | 7.9% | 2 | 442 | 1% of its land; mailing city |
A ZIP code is listed for Inwood when at least 10% of its land lies inside Inwood city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Inwood. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Inwood.
Counties
- Lyon County — 9 ZIP codes
Price a mailing to Inwood ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Inwood, IA?
- 51240. A ZIP code is listed for Inwood when at least 10% of its land lies inside Inwood city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Inwood.
- What is the population of Inwood, IA?
- The Census Bureau counts 793 residents inside Inwood city limits (ACS 2020–2024). The 1 ZIP code that serve Inwood hold 1,914 residents in all.
- What is the median household income in Inwood, IA?
- $62,333 inside Inwood city limits, per the Census Bureau. Across its ZIP codes the medians run from $83,929 to $83,929.
- How many carrier routes and mailboxes are in Inwood, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 422 residential and 20 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.