ZIP code · Mill Creek · California · United States

ZIP code 96061 — Mill Creek

ZIP code 96061 serves Mill Creek, California.

Postal code
96061
Single source Value from one source, not cross-checked.
City
Mill Creek
County
Tehama FIPS 06103
State
California
Country
United States
Coordinates
40.3263, -121.5228 — precision precise (locality)
View on OpenStreetMap
Population
38 (ZCTA, ACS 5-year)
Population density
1 / sq mi
Land area
34.1 sq mi (88.2 km²) (ZCTA, ACS 5-year)
Per-capita income
$0
Households
38
Housing units
124
Congressional district
CA-1 (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/Los_Angeles (UTC−8 / UTC−7 DST)
Area code
530 (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.

Climate — monthly normals

Warmest month Jul (avg high 83°F), coldest Jan (avg low 24°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F434549546373838277645042
Avg low °F242426293540444238322724
Precip in8.38.37.64.12.81.10.20.20.52.75.29.2

NOAA 1991–2020 climate normals from the nearest station: MINERAL (4.7 mi) · NOAA NCEI

Places in ZIP 96061

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