ZIP Code 63433 is located in Ashburn Missouri. Portions of 63433 are also in Salt River Township (Pike County). 63433 is entirely within Pike County. Regionally, 63433 is located in Metro St. Louis.
| ZIP Code Name | Ashburn |
| Primary County | Pike County |
| ZIP Code Type | Standard |
| Area Code(s) | 235 / 573 |
| Current Time | CDT |
| Coordinates | 39.53042984,-91.13008118 |
| Adjacent ZIP Codes | |
| Cities/Towns in 63433 | |
| Region | Metro St. Louis |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 17 Square Miles |
| US Congressional Districts in 63433 | |
| Missouri State Senate Districts in 63433 | |
| Missouri State House of Representatives Districts in 63433 |
| School Districts in 63433 | |
| Elementary Schools in 63433 | |
| Middle Schools in 63433 | |
| High Schools in 63433 |
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 72d - Upper Mississippi Alluvial Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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