Iron Mountain Lake, MO ZIP Codes
One ZIP code serves Iron Mountain Lake, Missouri: 63624. Together they are home to 3,447 residents in 1,327 households. That is more than the 781 people counted inside Iron Mountain Lake city limits, because these ZIP codes reach past its boundary.
Iron Mountain Lake city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 781 |
| Households | 298 |
| Median household income | $30,682 |
| Median home value | $38,600 |
| Median age | 49.2 |
| Median rent | $695 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 3,447 |
| Households (sum of ZIP codes) | 1,327 |
| Median household income, range across ZIP codes | $41,984 (63624) to $41,984 (63624) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $41,984 |
| Homeowners | 72.4% |
| Households with kids under 18 | 29.1% |
| Moved in the past year | 11.2% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,512 homes (1 of 1 ZIP codes) |
Every ZIP code in Iron Mountain Lake
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 63624 | Bismarck | 3,447 | 1,327 | $41,984 | $90,400 | 72.4% | 29.1% | 11.2% | 4 | 1,534 | 3% of its land |
A ZIP code is listed for Iron Mountain Lake when at least 10% of its land lies inside Iron Mountain Lake city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Iron Mountain Lake. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Iron Mountain Lake.
Counties
- St. Francois County — 10 ZIP codes
- Iron County — 13 ZIP codes
Price a mailing to Iron Mountain Lake ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Iron Mountain Lake, MO?
- 63624. A ZIP code is listed for Iron Mountain Lake when at least 10% of its land lies inside Iron Mountain Lake city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Iron Mountain Lake.
- What is the population of Iron Mountain Lake, MO?
- The Census Bureau counts 781 residents inside Iron Mountain Lake city limits (ACS 2020–2024). The 1 ZIP code that serve Iron Mountain Lake hold 3,447 residents in all.
- What is the median household income in Iron Mountain Lake, MO?
- $30,682 inside Iron Mountain Lake city limits, per the Census Bureau. Across its ZIP codes the medians run from $41,984 to $41,984.
- How many carrier routes and mailboxes are in Iron Mountain Lake, MO?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,512 residential and 22 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.