Rock Hill, MO ZIP Codes
2 ZIP codes serve Rock Hill, Missouri: 63119 and 63144. Together they are home to 43,686 residents in 19,245 households. That is more than the 4,693 people counted inside Rock Hill city limits, because these ZIP codes reach past its boundary. Median household income ranges from $104,438 in 63144 to $106,183 in 63119.
Rock Hill city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,693 |
| Households | 2,253 |
| Median household income | $95,372 |
| Median home value | $278,700 |
| Median age | 37.5 |
| Median rent | $1,473 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 43,686 |
| Households (sum of ZIP codes) | 19,245 |
| Median household income, range across ZIP codes | $104,438 (63144) to $106,183 (63119) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $105,751 |
| Homeowners | 69.8% |
| Households with kids under 18 | 25.8% |
| Moved in the past year | 10.3% |
| Carrier routes in EDDM2GO's route library | 56 routes, 19,404 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Rock Hill: 63119 ($106,183)
- Most residents: 63119 (34,181 people)
- Highest homeownership: 63119 (73.2% own their home)
- Most households with kids: 63119 (27.1% of households)
- Most new movers: 63144 (12.2% moved in last year)
- Youngest median age: 63144 (36.0 years)
- Highest median home value: 63119 ($351,100)
Every ZIP code in Rock Hill
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 63119 | Saint Louis | 34,181 | 14,476 | $106,183 | $351,100 | 73.2% | 27.1% | 9.8% | 41 | 15,689 | 11% of its land |
| 63144 | Saint Louis | 9,505 | 4,769 | $104,438 | $304,700 | 59.3% | 22.0% | 12.2% | 15 | 5,743 | 8% of its land |
A ZIP code is listed for Rock Hill when at least 10% of its land lies inside Rock Hill city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Hill. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rock Hill.
Counties
- St. Louis County — 46 ZIP codes
Nearby cities sharing these ZIP codes
- Webster Groves — 1 ZIP code
- Shrewsbury — 1 ZIP code
- Brentwood — 1 ZIP code
Price a mailing to Rock Hill ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rock Hill, MO?
- 63119 and 63144. A ZIP code is listed for Rock Hill when at least 10% of its land lies inside Rock Hill city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Hill.
- What is the population of Rock Hill, MO?
- The Census Bureau counts 4,693 residents inside Rock Hill city limits (ACS 2020–2024). The 2 ZIP codes that serve Rock Hill hold 43,686 residents in all.
- What is the median household income in Rock Hill, MO?
- $95,372 inside Rock Hill city limits, per the Census Bureau. Across its ZIP codes the medians run from $104,438 to $106,183.
- Which Rock Hill ZIP code has the highest median household income?
- 63119, at $106,183, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Rock Hill, MO?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 56 carrier routes reaching 19,404 residential and 2,031 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.