ZIP code · Birch Tree · Missouri · United States

ZIP code 65438 — Birch Tree

ZIP code 65438 serves Birch Tree, Missouri.

Postal code
65438
Single source Value from one source, not cross-checked.
City
Birch Tree
County
Shannon FIPS 29203
State
Missouri
Country
United States
Coordinates
36.9476, -91.5008 — precision precise (locality)
View on OpenStreetMap
Population
2,616 (ZCTA, ACS 5-year)
Population density
9 / sq mi
Land area
295.4 sq mi (765.1 km²) (ZCTA, ACS 5-year)
Median household income
$52,333
Per-capita income
$24,378
Median age
51
Households
1,076
Housing units
1,417
Median home value
$105,800
Median gross rent
$463 / month
Congressional district
MO-8 (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 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 88°F), coldest Jan (avg low 20°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F434857677583888780695646
Avg low °F202431395060646253413123
Precip in3.03.14.75.36.64.04.33.84.13.74.63.4

NOAA 1991–2020 climate normals from the nearest station: WINONA 3 SW (6.8 mi) · NOAA NCEI

Places in ZIP 65438

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