ZIP code · Chaffee · Missouri · United States
ZIP code 63740 — Chaffee
ZIP code 63740 serves Chaffee, Missouri.
- Postal code
- 63740Single source Value from one source, not cross-checked.
- City
- Chaffee
- County
- Scott FIPS 29201
- State
- Missouri
- Country
- United States
- Coordinates
- 37.1726, -89.6457 — precision precise (locality)
View on OpenStreetMap - Population
- 5,447 (ZCTA, ACS 5-year)
- Population density
- 62 / sq mi
- Land area
- 87.9 sq mi (227.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $54,681
- Per-capita income
- $30,172
- Median age
- 41.8
- Households
- 2,183
- Housing units
- 2,416
- Median home value
- $138,900
- Median gross rent
- $713 / month
- Congressional district
- MO-8 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °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
- 573Telephone 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 63740 with another ZIP · ZIPs within 25 miles · distance from 63740
Map of ZIP code 63740
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 43 | 48 | 58 | 69 | 78 | 87 | 89 | 88 | 82 | 71 | 57 | 46 |
| Avg low °F | 26 | 30 | 37 | 47 | 58 | 66 | 69 | 66 | 58 | 46 | 37 | 30 |
| Precip in | 3.5 | 3.3 | 4.7 | 5.2 | 5.3 | 3.8 | 3.9 | 3.2 | 3.6 | 3.6 | 4.3 | 3.6 |
NOAA 1991–2020 climate normals from the nearest station: CAPE GIRARDEAU MUNI AP (5.5 mi) · NOAA NCEI
Places in ZIP 63740
- 4 schools
- 1 supermarkets
- 1 restaurants & cafés
- 2 parks
- 1 libraries
- 2 places of worship
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