Oldest ZIP codes in Boca Raton, FL
These are the 9 ZIP codes in Boca Raton, FL with the highest median age, out of 9 with at least 1,000 residents. 33434 (Boca Raton, 63.8), 33487 (Boca Raton, 55.0) and 33432 (Boca Raton, 54.3) lead the list. There is no single "best" ZIP code in Boca Raton; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.
Oldest ZIP codes in Boca Raton
| Rank | ZIP | Mailing city | Median age | Residents | Households | Residential mailboxes |
|---|---|---|---|---|---|---|
| 1 | 33434 | Boca Raton | 63.8 ±1.9 | 21,686 | 10,631 | 13,804 |
| 2 | 33487 | Boca Raton | 55.0 ±2.4 | 20,717 | 9,935 | 12,769 |
| 3 | 33432 | Boca Raton | 54.3 ±1.9 | 21,834 | 10,830 | 14,554 |
| 4 | 33496 | Boca Raton | 51.1 ±3.6 | 26,579 | 10,701 | 13,116 |
| 5 | 33433 | Boca Raton | 49.2 ±3.2 | 47,005 | 20,228 | 22,137 |
| 6 | 33498 | Boca Raton | 45.2 ±3.0 | 16,853 | 5,468 | 5,754 |
| 7 | 33486 | Boca Raton | 43.1 ±2.3 | 23,232 | 9,011 | 9,291 |
| 8 | 33428 | Boca Raton | 40.2 ±1.3 | 47,588 | 16,499 | 17,528 |
| 9 | 33431 | Boca Raton | 29.7 ±3.4 | 24,608 | 7,814 | 8,581 |
How we ranked them
Ranked by median age of all residents, highest first (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 9 of 9 qualify.
Which of these to mail, and why
Older ZIP codes respond to health care, hearing and vision, Medicare plans, home safety, estate planning and services that come to the door.
The top five ZIP codes on this list hold 62,325 households, on 110 carrier routes with 76,380 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.
Open 33434 on the EDDM route map
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- ZIP codes with the most new movers in Boca Raton
- Youngest ZIP codes in Boca Raton
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- Oldest ZIP codes in Palm Beach County
- All Boca Raton ZIP codes
Businesses that mail these ZIP codes
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Frequently asked questions
- Which ZIP code in Boca Raton has the highest median age?
- 33434 (Boca Raton), at 63.8 (±1.9), among 9 ZIP codes with at least 1,000 residents.
- How is this ranking calculated?
- Ranked by median age of all residents, highest first (ACS 5-year estimates, 2020–2024).
- Why are some ZIP codes missing?
- ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.