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zipcodes.pro — CITY/CA/GRASS-VALLEY

Grass Valley ZIP codes, California

Grass Valley, CA has 2 ZIP codes (95945 and 95949) and area code 530. The largest is 95945.

USPS city name
2 ZIP codes
Overlapping the city
1 more
Population
14,113
Area code
530

NANPA lists no telephone rate centre for Grass Valley itself, so these are the area codes of the nearest one, Colfax (8.1 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Grass Valley uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Grass Valley in numbers

About 14,113 people live in Grass Valley, in 6,769 households. The median household income is $51,764 a year, 48% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $482,200 (34% below the California median), and median gross rent is $1,458 a month. The median age is 49.6; 32.8% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 17 minutes.

Population14,113Grass Valley14,113
Households6,769Grass Valley6,769
Median age49.6Grass Valley49.6California37.9US 38.9
Median household income$51,764Grass Valley$51,764California$99,122US $80,734
Median home value$482,200Grass Valley$482,200California$734,700US $332,700
Median gross rent$1,458Grass Valley$1,458California$2,036US $1,413
Bachelor's degree or higher32.8%Grass Valley32.8%California37.1%US 35.7%
Mean commute16.9 minGrass Valley16.9 minCalifornia28.7 minUS 26.4 min
Population density2,354 / sq miGrass Valley2,354 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Grass Valley city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Grass Valley

ZIP codes with the USPS city name Grass Valley
ZIP City Type Population Median income Median home
95945 Grass Valley , CA Standard 27,470 $65,989 $539,500
95949 Grass Valley , CA Standard 20,552 $98,181 $550,800

Other ZIP codes overlapping Grass Valley

These ZIP codes cover part of Grass Valley but are addressed as somewhere else.

ZIP codes overlapping Grass Valley
ZIP City Type Population Median income Median home
95959 Nevada City , CA Standard 17,683 $86,524 $627,100

Map of Grass Valley ZIP codes

9594595949

The ZIP codes of Grass Valley, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Grass Valley

The nearest larger towns are Linda (23,871 people, 27 mi), Lincoln (52,956 people, 27 mi) and Olivehurst (18,444 people, 29 mi).

Towns near Grass Valley
TownPopulationDistance
Nevada City 3,172 2.9 mi
Alta Sierra 7,361 6.5 mi
Lake Wildwood 4,792 7.8 mi
Lake of the Pines 5,461 12.6 mi
Meadow Vista 3,162 15.1 mi
North Auburn 13,480 20.1 mi
Wheatland 3,876 22.3 mi
Auburn 13,768 22.5 mi
Auburn Lake Trails 3,284 23.4 mi
Linda 23,871 27.0 mi
Lincoln 52,956 27.2 mi
Olivehurst 18,444 28.7 mi
Marysville 12,726 28.8 mi
Palermo 5,266 29.0 mi

More nearby: every ZIP code in Nevada County · California ZIP codes

Cite this page

zipcodes.pro. “Grass Valley, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/grass-valley

Underlying data is public domain or openly licensed — sources, vintages and licences.