Ladue, MO ZIP Codes
One ZIP code serves Ladue, Missouri: 63124. Together they are home to 10,839 residents in 4,832 households.
Ladue city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,940 |
| Households | 3,428 |
| Median household income | $250,001 |
| Median home value | $1,056,300 |
| Median age | 50.1 |
| Median rent | $1,815 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 10,839 |
| Households (sum of ZIP codes) | 4,832 |
| Median household income, range across ZIP codes | $193,942 (63124) to $193,942 (63124) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $193,942 |
| Homeowners | 76.1% |
| Households with kids under 18 | 27.6% |
| Moved in the past year | 13.5% |
| Carrier routes in EDDM2GO's route library | 16 routes, 5,165 homes (1 of 1 ZIP codes) |
Every ZIP code in Ladue
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 63124 | Saint Louis | 10,839 | 4,832 | $193,942 | $988,600 | 76.1% | 27.6% | 13.5% | 16 | 5,522 | 95% of its land |
A ZIP code is listed for Ladue when at least 10% of its land lies inside Ladue city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Ladue. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Ladue.
Counties
- St. Louis County — 46 ZIP codes
Price a mailing to Ladue ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Ladue, MO?
- 63124. A ZIP code is listed for Ladue when at least 10% of its land lies inside Ladue city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Ladue.
- What is the population of Ladue, MO?
- The Census Bureau counts 8,940 residents inside Ladue city limits (ACS 2020–2024). The 1 ZIP code that serve Ladue hold 10,839 residents in all.
- What is the median household income in Ladue, MO?
- $250,001 inside Ladue city limits, per the Census Bureau. Across its ZIP codes the medians run from $193,942 to $193,942.
- How many carrier routes and mailboxes are in Ladue, MO?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 16 carrier routes reaching 5,165 residential and 358 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.