Grass Valley ZIP Codes — Nevada County, CA

There are 2 unique ZIP codes in Grass Valley, California. Area code: 530.

ZIP codes

198.08

sq mi land

1.08

sq mi water

530

area code

Grass Valley, CA ZIP code map

About Grass Valley, CA

Grass Valley, California, is a charming city nestled in the heart of the Sierra Nevada foothills. Known for its rich Gold Rush history, this city boasts a vibrant downtown area filled with shops, restaurants, and cultural attractions. Grass Valley offers a unique blend of small-town charm and access to outdoor recreational activities, making it a popular destination for both residents and visitors alike.

Location & geography

Grass Valley is located in Nevada County, California, approximately 29 miles northeast of Sacramento. The city is surrounded by picturesque landscapes, including the Sierra Nevada mountains and lush forests, contributing to its scenic beauty. With a land area of 198.08 square miles and a water area of 1.08 square miles, Grass Valley provides ample opportunities for outdoor adventures.

Community & economy

The community of Grass Valley is characterized by its friendly atmosphere and a strong sense of local pride. The economy thrives on various industries, including tourism, agriculture, and manufacturing, reflecting the city's historical roots in gold mining. Daily life in Grass Valley is enriched by numerous events, art galleries, and a local farmers' market that showcases the region's agricultural heritage.

Transportation

Major highways such as California State Route 49 enable convenient access to Grass Valley, connecting it to nearby towns and larger metropolitan areas. The nearest named airport is the Auburn Municipal Airport, located about 15 miles to the southwest. Public transit options are available for residents and visitors looking to explore the surrounding areas.

History

Grass Valley was founded during the California Gold Rush in the mid-1800s, serving as a hub for miners and their families. Key industries, such as mining and timber, shaped the city's development and contributed significantly to its economy. Notable events, including annual festivals celebrating the city's history, continue to attract visitors year-round.

Did you know?

One surprising fact about Grass Valley is that it is home to the historic Empire Mine State Historic Park, which preserves the rich legacy of gold mining in the region. Additionally, Grass Valley has been a center for progressive culture, famously hosting many artists and musicians throughout its history.

ZIP codes for Grass Valley, CA (2)

ZIP code	City	County	Map
95945	Grass Valley	Nevada	View map
95949	Grass Valley	Nevada	View map

Demographics & statistics

48,620

Population

51.0

Median age

$73,197

Median household income

$41,435

Per capita income

$491,200

Median home value

$1,502

Median monthly rent

73.2%

Home ownership

10.1%

Poverty rate

4.1%

Unemployment

16,004

Housing units

32.0%

Bachelor's or higher

Age distribution

Male Female

962

Under 5

1,023

1,107

5–9

1,177

1,131

10–14

1,204

1,102

15–19

1,172

1,176

20–24

1,251

2,166

25–34

2,305

2,662

35–44

2,832

2,717

45–54

2,890

1,622

55–59

1,725

1,994

60–64

2,121

4,105

65–74

4,368

1,970

75–84

2,095

845

85+

898

← Male

Female →

Age summary

Group	Count	%
Under 18	8,156	16.6%
18 and over	40,464	83.5%
65 and over	14,281	29.4%
Median age	51.0 years

Race & ethnicity

White 84.1%

Two or more races 7.8%

Hispanic or Latino 4.8%

Other race 1.3%

Asian 0.9%

American Indian / Alaska Native 0.6%

Black or African American 0.4%

Group	Count	%
White	42,950	84.1%
Two or more races	4,006	7.8%
Hispanic or Latino	2,475	4.8%
Other race	661	1.3%
Asian	481	0.9%
American Indian / Alaska Native	294	0.6%
Black or African American	207	0.4%

Household income

Under $10k 4.5%

$10k–$15k 3.8%

$15k–$25k 7.7%

$25k–$35k 8.5%

$35k–$50k 11.5%

$50k–$75k 15.6%

$75k–$100k 12.3%

$100k–$150k 16.8%

$150k–$200k 9.3%

$200k+ 10.2%

Range	% of households
Under $10k	4.5%
$10k–$15k	3.8%
$15k–$25k	7.7%
$25k–$35k	8.5%
$35k–$50k	11.5%
$50k–$75k	15.6%
$75k–$100k	12.3%
$100k–$150k	16.8%
$150k–$200k	9.3%
$200k+	10.2%
Median income	$73,197

Housing

Home values

Under $50k 4.0%

$50k–$100k 2.6%

$100k–$150k 1.3%

$150k–$200k 1.0%

$200k–$300k 7.1%

$300k–$500k 36.4%

$500k–$1M 42.2%

$1M+ 5.6%

Housing overview

Metric	Value
Median home value	$491,200
Median rent / month	$1,502
Owner occupied	73.2%
Renter occupied	26.8%
Vacant	8.0%
Single-family detached	76.8%
Large apartment buildings	4.3%
Mobile homes	8.4%
Median rooms	5.4
Avg household size (owned)	2.42

Year built

Era	%
2020 or later	0.6%
2010–2019	3.2%
2000–2009	12.7%
1990–1999	14.0%
1980–1989	24.2%
1970–1979	22.1%
1960–1969	9.3%
1950–1959	4.8%
1940–1949	3.9%
1939 or earlier	5.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.3%
1 bedroom	10.1%
2 bedrooms	33.3%
3 bedrooms	39.9%
4 bedrooms	13.7%
5+ bedrooms	1.8%

Vehicles per household

Vehicles	% of households
No vehicle	5.3%
1 vehicle	28.7%
2 vehicles	36.6%
3 or more	29.5%

Heating fuel

Fuel type	%
Utility gas	30.4%
Electricity	17.6%
Propane / LP gas	35.0%
Fuel oil	0.8%
Wood	12.5%
Solar	1.4%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	8,903	45.7%
Cohabiting couple	1,760	8.7%
Male householder, no spouse	3,559	17.3%
Female householder, no spouse	5,897	28.4%
Households with children under 18	4,278	20.8%
Households with seniors (65+)	9,440	47.3%
Average household size	2.40

Marital status

Status	Male	Female
Never married	31.0%	21.0%
Married	49.3%	46.7%
Separated	1.9%	1.1%
Widowed	3.7%	11.9%
Divorced	14.2%	19.4%

Education

Less than 9th grade 1.4%

Some HS, no diploma 3.7%

HS graduate 23.5%

Some college, no degree 28.3%

Associate's degree 11.2%

Bachelor's degree 19.9%

Graduate / professional 12.1%

Metric	%
HS diploma or higher	95.0%
Bachelor's or higher	32.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	414	5.2%
Kindergarten	576	6.5%
Elementary school	3,541	40.1%
High school	1,990	22.9%
College / grad school	2,131	25.4%

Employment

Industry of employment

Education & healthcare 24.6%

Retail trade 16.0%

Professional & management 11.9%

Construction 9.1%

Arts, food & hospitality 7.2%

Manufacturing 5.6%

Other services 5.4%

Public administration 5.4%

Transportation & utilities 5.2%

Finance & real estate 4.6%

Wholesale trade 2.0%

Information 1.9%

Agriculture & mining 1.4%

Occupation

Category	%
Management, business & arts	39.0%
Service	19.5%
Sales & office	23.7%
Natural resources & construction	9.5%
Production & transportation	8.5%

Employment type

Type	%
Private sector	71.9%
Government	14.6%
Self-employed	13.5%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	71.9%
Carpool	7.4%
Public transit	0.0%
Walk	2.1%
Other means	1.6%
Avg commute (minutes)	24.4

Poverty

All people 10.1%

Under 18 years 9.6%

18 and over 10.1%

Married-couple families 2.4%

Female-led households 11.0%

Income support

Source	% of households
Social Security	46.1%
Retirement income	31.0%
Supplemental Security	8.3%
Cash public assistance	2.4%
Food stamps / SNAP	7.7%

Health indicators

Condition	%
High blood pressure	33.0%
High cholesterol	36.5%
Heart disease	7.8%
Stroke	3.6%
Asthma	10.2%
Arthritis	28.8%
Kidney disease	3.4%
Pulmonary disease	8.2%
Cancer	8.7%

Behavior / access	%
Binge drinking	17.0%
No physical activity	18.8%
Less than 7 hrs sleep	29.4%
Fair or poor health	14.6%
Poor mental health	14.0%
Poor physical health	11.4%
No health insurance	8.1%
Visited doctor (checkup)	70.3%
Visited dentist	68.1%
Cholesterol screening	93.0%
Teeth loss	10.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,557	8.9%

Disability	%
Any disability	16.6%
Under 18	2.5%
18–64 years	12.7%
65 and over	32.5%

Health insurance coverage

Type	%
Private insurance	66.5%
Public insurance	49.7%
Uninsured under 19	3.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	46,635	96.0%
Spanish	775	1.6%
Other Indo-European	505	1.0%
Asian & Pacific Islander	77	0.2%
Other languages	97	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	45,887	94.6%
Born in same state	45,376	93.5%
Born in different state	33,536	69.2%
Foreign born	511	1.1%
Naturalized citizen	2,733	5.5%
Not a US citizen	1,442	55.6%

Ancestry

Ancestry	Count	%
French	7,159	14.7%
Italian	6,690	13.8%
Arab	1,242	2.6%
Polish	1,025	2.1%
English	990	2%

Ancestry	Count	%
Dutch	277	0.6%
German	251	0.5%
Irish	114	0.2%
Norwegian	54	0.1%

Technology access

Metric	% of households
Computer access	41.2%
Internet access	92.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Grass Valley, CA have?

Grass Valley, CA has two ZIP codes: 95945 and 95949. Each ZIP code serves a distinct delivery area within the city and surrounding region.