Richest ZIP codes in Wildwood, MO
These are the 7 ZIP codes in Wildwood, MO with the highest median household income, out of 7 with at least 1,000 residents. 63005 (Chesterfield, $198,469), 63038 (Wildwood, $186,450) and 63040 (Wildwood, $133,220) lead the list. There is no single "best" ZIP code in Wildwood; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.
Richest ZIP codes in Wildwood
| Rank | ZIP | Mailing city | Median household income | Residents | Households | Residential mailboxes |
|---|---|---|---|---|---|---|
| 1 | 63005 | Chesterfield | $198,469 ±$19,982 | 19,779 | 7,134 | 7,509 |
| 2 | 63038 | Wildwood | $186,450 ±$41,450 | 7,107 | 2,499 | 2,573 |
| 3 | 63040 | Wildwood | $133,220 ±$14,083 | 8,526 | 3,113 | 3,361 |
| 4 | 63025 | Eureka | $125,676 ±$18,980 | 19,508 | 6,911 | 7,352 |
| 5 | 63011 | Ballwin | $124,454 ±$7,224 | 35,920 | 14,437 | 15,228 |
| 6 | 63021 | Ballwin | $120,177 ±$5,461 | 55,666 | 22,131 | 22,762 |
| 7 | 63069 | Pacific | $78,185 ±$8,559 | 15,697 | 6,416 | 6,428 |
How we ranked them
Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population. ZIP codes need at least 1,000 residents to be ranked; 7 of 7 qualify.
Which of these to mail, and why
Higher-income ZIP codes suit offers with a bigger ticket: remodeling, pools, roofing, financial planning, private schools, premium dining. A median describes the middle household, not every door, so the routes inside each ZIP still vary.
The top five ZIP codes on this list hold 34,094 households, on 71 carrier routes with 36,023 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.
Open 63005 on the EDDM route map
More rankings
- ZIP codes with the highest home values in Wildwood
- ZIP codes with the highest homeownership in Wildwood
- ZIP codes with the most families with kids in Wildwood
- ZIP codes with the most new movers in Wildwood
- Youngest ZIP codes in Wildwood
- Oldest ZIP codes in Wildwood
- Fastest-growing ZIP codes in Wildwood
- Richest ZIP codes in St. Louis County
- All Wildwood ZIP codes
Businesses that mail these ZIP codes
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EDDM guides
Frequently asked questions
- Which ZIP code in Wildwood has the highest median household income?
- 63005 (Chesterfield), at $198,469 (±$19,982), among 7 ZIP codes with at least 1,000 residents.
- How is this ranking calculated?
- Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population.
- 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.