Old Jamestown, MO ZIP Codes
One ZIP code serves Old Jamestown, Missouri: 63034. Together they are home to 18,908 residents in 6,670 households.
Old Jamestown Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 20,651 |
| Households | 7,228 |
| Median household income | $99,521 |
| Median home value | $236,100 |
| Median age | 41.1 |
| Median rent | $1,835 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 18,908 |
| Households (sum of ZIP codes) | 6,670 |
| Median household income, range across ZIP codes | $103,905 (63034) to $103,905 (63034) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $103,905 |
| Homeowners | 91.0% |
| Households with kids under 18 | 33.3% |
| Moved in the past year | 7.8% |
| Carrier routes in EDDM2GO's route library | 13 routes, 7,124 homes (1 of 1 ZIP codes) |
Every ZIP code in Old Jamestown
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 63034 | Florissant | 18,908 | 6,670 | $103,905 | $239,300 | 91.0% | 33.3% | 7.8% | 13 | 7,216 | 78% of its land |
A ZIP code is listed for Old Jamestown when at least 10% of its land lies inside the Old Jamestown Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Old Jamestown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Old Jamestown.
Counties
- St. Louis County — 46 ZIP codes
Nearby cities sharing these ZIP codes
- Florissant — 3 ZIP codes
Price a mailing to Old Jamestown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Old Jamestown, MO?
- 63034. A ZIP code is listed for Old Jamestown when at least 10% of its land lies inside the Old Jamestown Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Old Jamestown.
- What is the population of Old Jamestown, MO?
- The Census Bureau counts 20,651 residents inside Old Jamestown Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Old Jamestown hold 18,908 residents in all.
- What is the median household income in Old Jamestown, MO?
- $99,521 inside Old Jamestown Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $103,905 to $103,905.
- How many carrier routes and mailboxes are in Old Jamestown, MO?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 13 carrier routes reaching 7,124 residential and 92 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.