📍 View location on OpenStreetMap (38.031260, -90.659330)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 63674 |
| Primary City | Tiff |
| State / Province | MO |
| County | Washington |
| Total Population | 48 |
| Population Density | 6.4 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 63674 | Washington County records | MO records |
|---|---|---|---|
| Population estimate | 48 | 21,955 (sum) | 6,191,989 (sum) |
| Population Density | 6.4 /sq mi | -- | -- |
| County population rank | #10 of 10 | -- | -- |
| State population rank | #1001 of 1,021 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 63630 | Cadet | 3.8 mi | 4,006 |
| ZIP 63626 | Blackwell | 4.4 mi | 588 |
| ZIP 63020 | De Soto | 7.1 mi | 20,166 |
| ZIP 63660 | Mineral Point | 8.5 mi | 2,784 |
| ZIP 63030 | Fletcher | 9.2 mi | 557 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →