📍 View location on OpenStreetMap (39.098900, -95.537250)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 66429 |
| Primary City | Grantville |
| State / Province | KS |
| County | Jefferson |
| Total Population | 379 |
| Population Density | 11.4 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 66429 | Jefferson County records | KS records |
|---|---|---|---|
| Population estimate | 379 | 18,490 (sum) | 2,947,026 (sum) |
| Population Density | 11.4 /sq mi | -- | -- |
| County population rank | #9 of 9 | -- | -- |
| State population rank | #502 of 699 | -- | -- |
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 66616 | Topeka | 5.1 mi | 6,212 |
| ZIP 66617 | Topeka | 5.5 mi | 8,903 |
| ZIP 66542 | Tecumseh | 6.0 mi | 3,019 |
| ZIP 66607 | Topeka | 6.5 mi | 9,965 |
| ZIP 66608 | Topeka | 7.1 mi | 4,216 |
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 →