ZIP code · Isleton · California · United States

ZIP code 95641 — Isleton

ZIP code 95641 serves Isleton, California.

Postal code
95641
Single source Value from one source, not cross-checked.
City
Isleton
County
Sacramento FIPS 06067
State
California
Country
United States
Coordinates
38.1570, -121.6066 — precision precise (locality)
View on OpenStreetMap
Population
2,086 (ZCTA, ACS 5-year)
Population density
50 / sq mi
Land area
42 sq mi (108.7 km²) (ZCTA, ACS 5-year)
Median household income
$76,667
Per-capita income
$37,485
Median age
50.9
Households
890
Housing units
1,161
Median home value
$293,300
Median gross rent
$1,094 / month
Congressional districts
CA-7 (also CA-9) (119th Congress)
USDA hardiness zone
9b (25 to 30 °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 codes
916, 279
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 91°F), coldest Jan (avg low 40°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F566167727986919087786556
Avg low °F404447505459616059544640
Precip in2.72.41.90.90.40.10.00.00.10.41.22.5

NOAA 1991–2020 climate normals from the nearest station: ANTIOCH PUMPING PLT #3 (14.4 mi) · NOAA NCEI

Places in ZIP 95641

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