Chesterfield, MO ZIP Codes
2 ZIP codes serve Chesterfield, Missouri: 63017 and 63005. Together they are home to 63,022 residents in 25,091 households. Median household income ranges from $127,095 in 63017 to $198,469 in 63005.
Chesterfield city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 49,574 |
| Households | 20,811 |
| Median household income | $133,037 |
| Median home value | $472,500 |
| Median age | 47.2 |
| Median rent | $1,644 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 63,022 |
| Households (sum of ZIP codes) | 25,091 |
| Median household income, range across ZIP codes | $127,095 (63017) to $198,469 (63005) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $147,388 |
| Homeowners | 80.0% |
| Households with kids under 18 | 30.6% |
| Moved in the past year | 11.9% |
| Carrier routes in EDDM2GO's route library | 55 routes, 26,390 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Chesterfield: 63005 ($198,469)
- Most residents: 63017 (43,243 people)
- Highest homeownership: 63005 (90.4% own their home)
- Most households with kids: 63005 (36.0% of households)
- Most new movers: 63017 (13.4% moved in last year)
- Youngest median age: 63005 (45.6 years)
- Highest median home value: 63005 ($701,600)
Every ZIP code in Chesterfield
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 63017 | Chesterfield | 43,243 | 17,957 | $127,095 | $466,100 | 75.9% | 28.5% | 13.4% | 37 | 20,145 | 83% of its land; mailing city |
| 63005 | Chesterfield | 19,779 | 7,134 | $198,469 | $701,600 | 90.4% | 36.0% | 8.5% | 18 | 8,526 | 41% of its land; mailing city |
A ZIP code is listed for Chesterfield when at least 10% of its land lies inside Chesterfield city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Chesterfield. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Chesterfield.
Counties
- St. Louis County — 46 ZIP codes
Nearby cities sharing these ZIP codes
- Town and Country — 3 ZIP codes
- Wildwood — 7 ZIP codes
Price a mailing to Chesterfield ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Chesterfield, MO?
- 63017 and 63005. A ZIP code is listed for Chesterfield when at least 10% of its land lies inside Chesterfield city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Chesterfield.
- What is the population of Chesterfield, MO?
- The Census Bureau counts 49,574 residents inside Chesterfield city limits (ACS 2020–2024). The 2 ZIP codes that serve Chesterfield hold 63,022 residents in all.
- What is the median household income in Chesterfield, MO?
- $133,037 inside Chesterfield city limits, per the Census Bureau. Across its ZIP codes the medians run from $127,095 to $198,469.
- Which Chesterfield ZIP code has the highest median household income?
- 63005, at $198,469, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Chesterfield, MO?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 55 carrier routes reaching 26,390 residential and 2,278 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.