Siesta Key, FL ZIP Codes
One ZIP code serves Siesta Key, Florida: 34242. Together they are home to 7,529 residents in 4,014 households. That is more than the 5,525 people counted inside Siesta Key Census-designated place, because these ZIP codes reach past its boundary.
Siesta Key Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 5,525 |
| Households | 2,959 |
| Median household income | $115,854 |
| Median home value | $985,800 |
| Median age | 66.3 |
| Median rent | $3,501 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 7,529 |
| Households (sum of ZIP codes) | 4,014 |
| Median household income, range across ZIP codes | $115,967 (34242) to $115,967 (34242) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $115,967 |
| Homeowners | 90.4% |
| Households with kids under 18 | 8.2% |
| Moved in the past year | 16.4% |
| Carrier routes in EDDM2GO's route library | 11 routes, 6,902 homes (1 of 1 ZIP codes) |
Every ZIP code in Siesta Key
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 34242 | Sarasota | 7,529 | 4,014 | $115,967 | $1,046,100 | 90.4% | 8.2% | 16.4% | 11 | 7,108 | 66% of its land |
A ZIP code is listed for Siesta Key when at least 10% of its land lies inside the Siesta Key Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Siesta Key. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Siesta Key.
Counties
- Sarasota County — 25 ZIP codes
Nearby cities sharing these ZIP codes
- Sarasota — 13 ZIP codes
Price a mailing to Siesta Key ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Siesta Key, FL?
- 34242. A ZIP code is listed for Siesta Key when at least 10% of its land lies inside the Siesta Key Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Siesta Key.
- What is the population of Siesta Key, FL?
- The Census Bureau counts 5,525 residents inside Siesta Key Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Siesta Key hold 7,529 residents in all.
- What is the median household income in Siesta Key, FL?
- $115,854 inside Siesta Key Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $115,967 to $115,967.
- How many carrier routes and mailboxes are in Siesta Key, FL?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 11 carrier routes reaching 6,902 residential and 206 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.