ZIP code · Lamona · Washington · United States

ZIP code 99144 — Lamona

ZIP code 99144 serves Lamona, Washington.

Postal code: 99144
Single source Value from one source, not cross-checked.
City: Lamona
County: Lincoln FIPS 53043
State: Washington
Country: United States
Coordinates: 47.3778, -118.5043 — precision precise (locality)
View on OpenStreetMap
Population: 13 (ZCTA, ACS 5-year)
Population density: 0 / sq mi
Land area: 50 sq mi (129.5 km²) (ZCTA, ACS 5-year)
Per-capita income: $21,938
Median age: 67.1
Households: 4
Housing units: 6
Congressional district: WA-5 (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/Los_Angeles (UTC−8 / UTC−7 DST)
Area code: 509 (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 99144 with another ZIP · ZIPs within 25 miles · distance from 99144

Climate — monthly normals

Warmest month Jul (avg high 88°F), coldest Dec (avg low 22°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	36	43	53	62	71	78	88	87	78	62	46	36
Avg low °F	23	25	30	34	41	47	52	51	43	34	28	22
Precip in	1.5	1.0	1.1	0.8	1.0	0.8	0.4	0.2	0.3	0.9	1.4	1.7

NOAA 1991–2020 climate normals from the nearest station: ODESSA (9.5 mi) · NOAA NCEI

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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

Map of ZIP code 99144

Climate — monthly normals

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