ZIP code · Cardwell · Missouri · United States

ZIP code 63829 — Cardwell

ZIP code 63829 serves Cardwell, Missouri.

Postal code
63829
Single source Value from one source, not cross-checked.
City
Cardwell
County
Dunklin FIPS 29069
State
Missouri
Country
United States
Coordinates
36.0434, -90.2907 — precision precise (locality)
View on OpenStreetMap
Population
1,082 (ZCTA, ACS 5-year)
Population density
47 / sq mi
Land area
23.3 sq mi (60.2 km²) (ZCTA, ACS 5-year)
Median household income
$23,854
Per-capita income
$18,035
Median age
24.4
Households
430
Housing units
538
Median home value
$58,100
Median gross rent
$765 / month
Congressional district
MO-8 (119th Congress)
USDA hardiness zone
8a (10 to 15 °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 codes
573, 235
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.

Climate — monthly normals

Warmest month Jul (avg high 90°F), coldest Jan (avg low 28°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F465060707987908983735949
Avg low °F283140495968716962503932
Precip in3.94.04.95.25.13.64.23.83.34.44.64.6

NOAA 1991–2020 climate normals from the nearest station: PARAGOULD 1S (11.6 mi) · NOAA NCEI

Places in ZIP 63829

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