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Rockville, MO Demographics & ZIP Codes
Rockville, Missouri demographics and median household income by ZIP code (in St. Clair County) — 1 ZIP codes — population 361 — median income $51,000 — avg. home value $66,300. Compare income, housing, and population across ZIP codes on US5.
Population
361
Median household income (avg.)
$51,000
68% of U.S. median
Average home value
$66,300
19% of U.S. median
Average rent
$435
37% of U.S. median
Median age (avg.)
58.8
Rockville demographics
Rockville, Missouri covers 1 ZIP code primarily in St. Clair County, with a combined ZIP-area population of about 361.
Across ZIP codes with age data, the average median age is about 58.8 years.
Median household income in Rockville
The average median household income across ZIP codes in Rockville, Missouri is about $51,000 — about 22% below the MO ZIP average ($65,505), and about 32% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $51,000 in 64780.
Housing in Rockville
For housing in Rockville, Missouri, the average median home value is about $66,300 and the average median rent is about $435.
The most populous ZIP in this set is 64780 (about 361 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Rockville
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 64780 | Rockville | St. Clair County | MO | 361 | $51,000 | $66,300 |
Frequently asked questions
What are the demographics of Rockville?
Rockville, Missouri has a combined ZIP-area population of about 361 across 1 ZIP codes (primarily St. Clair County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Rockville?
The average median household income across ZIP codes in Rockville, Missouri is about $51,000, about 22% below the state ZIP average ($65,505), and about 32% below the U.S. median ($75,149). Average median home value is about $66,300.
How many ZIP codes are in Rockville?
Rockville, Missouri includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Rockville?
This page lists ZIP codes in Rockville, Missouri with population, median household income, and home value. Select a ZIP for a full demographics profile.