ZIP code · Ashburn · Missouri · United States
ZIP code 63433 — Ashburn
ZIP code 63433 serves Ashburn, Missouri.
- Postal code
- 63433Single source Value from one source, not cross-checked.
- City
- Ashburn
- County
- Pike FIPS 29163
- State
- Missouri
- Country
- United States
- Coordinates
- 39.5610, -91.1844 — precision precise (locality)
View on OpenStreetMap - Population
- 0 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 11.8 sq mi (30.7 km²) (ZCTA, ACS 5-year)
- Households
- 0
- Housing units
- 28
- Congressional district
- MO-6 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 573 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 63433 with another ZIP · ZIPs within 25 miles · distance from 63433
Map of ZIP code 63433
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 21°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 42 | 53 | 65 | 75 | 85 | 89 | 87 | 80 | 68 | 54 | 42 |
| Avg low °F | 21 | 24 | 33 | 44 | 55 | 65 | 69 | 67 | 59 | 47 | 36 | 26 |
| Precip in | 1.9 | 2.0 | 2.7 | 3.9 | 4.7 | 4.4 | 4.0 | 3.5 | 3.8 | 2.9 | 2.6 | 2.0 |
NOAA 1991–2020 climate normals from the nearest station: SAVERTON L&D 22 (6.3 mi) · NOAA NCEI
Places in ZIP 63433
- 1 parks
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page