ZIP code · Dittmer · Missouri · United States
ZIP code 63023 — Dittmer
ZIP code 63023 serves Dittmer, Missouri.
- Postal code
- 63023Single source Value from one source, not cross-checked.
- City
- Dittmer
- County
- Jefferson FIPS 29099
- State
- Missouri
- Country
- United States
- Coordinates
- 38.3155, -90.6911 — precision precise (locality)
View on OpenStreetMap - Population
- 5,442 (ZCTA, ACS 5-year)
- Population density
- 85 / sq mi
- Land area
- 64.4 sq mi (166.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $73,988
- Per-capita income
- $30,499
- Median age
- 39.7
- Households
- 1,909
- Housing units
- 2,108
- Median home value
- $220,200
- Median gross rent
- $1,054 / month
- Congressional district
- MO-3 (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
- 636 (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 63023 with another ZIP · ZIPs within 25 miles · distance from 63023
Map of ZIP code 63023
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 22°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 41 | 46 | 56 | 68 | 76 | 85 | 88 | 87 | 81 | 70 | 56 | 45 |
| Avg low °F | 22 | 25 | 34 | 44 | 54 | 63 | 67 | 65 | 57 | 46 | 35 | 27 |
| Precip in | 2.7 | 2.5 | 4.0 | 4.9 | 4.8 | 4.7 | 3.8 | 3.6 | 3.4 | 2.8 | 3.5 | 2.8 |
NOAA 1991–2020 climate normals from the nearest station: FESTUS (16.9 mi) · NOAA NCEI
Places in ZIP 63023
- 2 schools
- 2 post offices
- 2 places of worship
- 1 gas 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