Oroville ZIP Codes — Butte County, CA

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

ZIP codes

481.58

sq mi land

32.92

sq mi water

530

area code

Oroville, CA ZIP code map

About Oroville, CA

Oroville, California, is a charming city located in Butte County. This picturesque locale offers a mix of history, nature, and community spirit, making it a unique destination. With two ZIP codes, 95965 and 95966, Oroville provides a cozy atmosphere for residents and visitors alike.

Location & geography

Oroville is situated in the northern part of California, surrounded by the natural beauty of the Sierra Nevada foothills. Nearby cities include Chico, located approximately 25 miles to the south, Gridley about 12 miles to the northwest, Marysville roughly 17 miles to the northeast, and Yuba City, which is around 20 miles away. The city covers an extensive land area of 481.58 square miles, accompanied by a water area of 32.92 square miles, showcasing a diverse landscape that includes rivers and rolling hills.

Community & economy

The community in Oroville is known for its warm hospitality and a strong sense of belonging among residents. Predominantly driven by agriculture and mining industries, it provides a range of employment opportunities, contributing to the city's economy. Daily life here often revolves around local events, outdoor activities, and enjoying the scenic beauty that Oroville has to offer.

Transportation

Oroville is conveniently accessed via several major highways, including Highway 70 and Highway 162, facilitating travel to nearby regions. The closest named airport is the Oroville Municipal Airport, which caters to smaller aircraft. Public transportation options are available, including bus services that connect residents to larger neighboring cities.

History

Founded during the Gold Rush era in the mid-1800s, Oroville played a significant role in California's rich mining history. The city has historically been a hub for agriculture and logging, which continues to influence its economy today. Notable events in Oroville's history include the construction of the Feather River Dam, which transformed the local landscape and economy.

Did you know?

One surprising fact about Oroville is that it is home to the largest earthen dam in the United States, the Oroville Dam, which is a crucial component of California's water system. Additionally, the city hosts the annual Gold Dredger Days festival, celebrating its mining heritage with parades and community activities.

ZIP codes for Oroville, CA (2)

ZIP code	City	County	Map
95965	Oroville	Butte	View map
95966	Oroville	Butte	View map

Demographics & statistics

50,943

Population

41.5

Median age

$55,520

Median household income

$29,926

Per capita income

$271,800

Median home value

$1,066

Median monthly rent

66.4%

Home ownership

19.9%

Poverty rate

8.1%

Unemployment

16,170

Housing units

15.5%

Bachelor's or higher

Age distribution

Male Female

1,619

Under 5

1,635

1,415

5–9

1,429

1,608

10–14

1,623

1,627

15–19

1,643

1,332

20–24

1,345

3,180

25–34

3,210

2,978

35–44

3,006

2,563

45–54

2,588

1,857

55–59

1,875

1,682

60–64

1,698

3,214

65–74

3,244

1,677

75–84

1,693

598

85+

604

← Male

Female →

Age summary

Group	Count	%
Under 18	11,350	22.5%
18 and over	39,593	77.6%
65 and over	11,030	21.0%
Median age	41.5 years

Race & ethnicity

White 63.2%

Two or more races 11%

Hispanic or Latino 9.3%

Asian 8.4%

Other race 3.5%

Black or African American 2.4%

American Indian / Alaska Native 2%

Native Hawaiian / Pacific Islander 0.2%

Group	Count	%
White	35,492	63.2%
Two or more races	6,170	11%
Hispanic or Latino	5,208	9.3%
Asian	4,710	8.4%
Other race	1,982	3.5%
Black or African American	1,343	2.4%
American Indian / Alaska Native	1,140	2%
Native Hawaiian / Pacific Islander	106	0.2%

Household income

Under $10k 6.2%

$10k–$15k 4.3%

$15k–$25k 11.8%

$25k–$35k 12.2%

$35k–$50k 13.0%

$50k–$75k 15.3%

$75k–$100k 11.8%

$100k–$150k 13.2%

$150k–$200k 6.9%

$200k+ 5.6%

Range	% of households
Under $10k	6.2%
$10k–$15k	4.3%
$15k–$25k	11.8%
$25k–$35k	12.2%
$35k–$50k	13.0%
$50k–$75k	15.3%
$75k–$100k	11.8%
$100k–$150k	13.2%
$150k–$200k	6.9%
$200k+	5.6%
Median income	$55,520

Housing

Home values

Under $50k 9.9%

$50k–$100k 4.1%

$100k–$150k 6.6%

$150k–$200k 9.9%

$200k–$300k 26.9%

$300k–$500k 29.7%

$500k–$1M 11.5%

$1M+ 1.8%

Housing overview

Metric	Value
Median home value	$271,800
Median rent / month	$1,066
Owner occupied	66.4%
Renter occupied	33.7%
Vacant	12.4%
Single-family detached	62.5%
Large apartment buildings	2.5%
Mobile homes	18.9%
Median rooms	5.0
Avg household size (owned)	2.57

Year built

Era	%
2020 or later	0.2%
2010–2019	3.4%
2000–2009	10.8%
1990–1999	9.3%
1980–1989	16.9%
1970–1979	20.5%
1960–1969	12.2%
1950–1959	11.3%
1940–1949	5.6%
1939 or earlier	10.0%

Bedrooms

Size	% of units
No bedroom (studio)	2.1%
1 bedroom	11.1%
2 bedrooms	37.9%
3 bedrooms	39.9%
4 bedrooms	8.0%
5+ bedrooms	1.2%

Vehicles per household

Vehicles	% of households
No vehicle	7.8%
1 vehicle	30.6%
2 vehicles	35.7%
3 or more	26.0%

Heating fuel

Fuel type	%
Utility gas	40.8%
Electricity	28.9%
Propane / LP gas	15.0%
Fuel oil	0.4%
Wood	11.6%
Solar	1.6%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	8,401	41.9%
Cohabiting couple	1,810	10.2%
Male householder, no spouse	3,783	19.8%
Female householder, no spouse	5,361	28.2%
Households with children under 18	5,492	29.0%
Households with seniors (65+)	7,763	39.6%
Average household size	2.58

Marital status

Status	Male	Female
Never married	38.6%	30.5%
Married	43.3%	40.9%
Separated	1.7%	2.8%
Widowed	3.4%	11.9%
Divorced	13.2%	14.0%

Education

Less than 9th grade 4.9%

Some HS, no diploma 10.2%

HS graduate 31.2%

Some college, no degree 29.2%

Associate's degree 9.3%

Bachelor's degree 10.5%

Graduate / professional 5.0%

Metric	%
HS diploma or higher	85.0%
Bachelor's or higher	15.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	631	6.0%
Kindergarten	678	6.5%
Elementary school	4,591	43.3%
High school	2,532	23.2%
College / grad school	2,232	21.1%

Employment

Industry of employment

Education & healthcare 24.4%

Arts, food & hospitality 11.6%

Retail trade 10.4%

Manufacturing 10.0%

Professional & management 9.8%

Construction 9.1%

Public administration 6.3%

Finance & real estate 4.9%

Other services 4.5%

Transportation & utilities 4.3%

Agriculture & mining 2.8%

Information 1.2%

Wholesale trade 1.0%

Occupation

Category	%
Management, business & arts	28.6%
Service	25.6%
Sales & office	18.3%
Natural resources & construction	11.2%
Production & transportation	16.4%

Employment type

Type	%
Private sector	71.8%
Government	19.0%
Self-employed	9.1%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	76.0%
Carpool	10.9%
Public transit	1.3%
Walk	2.7%
Other means	1.3%
Avg commute (minutes)	24.7

Poverty

All people 19.9%

Under 18 years 24.6%

18 and over 18.6%

Married-couple families 8.8%

Female-led households 21.6%

Income support

Source	% of households
Social Security	42.1%
Retirement income	29.9%
Supplemental Security	11.6%
Cash public assistance	6.5%
Food stamps / SNAP	20.3%

Health indicators

Condition	%
High blood pressure	34.5%
High cholesterol	32.8%
Heart disease	8.2%
Stroke	4.2%
Asthma	11.3%
Arthritis	27.4%
Kidney disease	3.7%
Pulmonary disease	10.2%
Cancer	7.0%

Behavior / access	%
Binge drinking	17.3%
No physical activity	25.3%
Less than 7 hrs sleep	34.6%
Fair or poor health	20.4%
Poor mental health	17.1%
Poor physical health	14.1%
No health insurance	12.7%
Visited doctor (checkup)	68.4%
Visited dentist	56.2%
Cholesterol screening	88.5%
Teeth loss	17.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,543	8.5%

Disability	%
Any disability	21.4%
Under 18	4.9%
18–64 years	20.1%
65 and over	42.7%

Health insurance coverage

Type	%
Private insurance	49.8%
Public insurance	60.0%
Uninsured under 19	3.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	47,689	93.7%
Spanish	2,830	6.4%
Other Indo-European	1,208	2.7%
Asian & Pacific Islander	204	0.5%
Other languages	1,381	3.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	47,136	92.1%
Born in same state	46,727	91.3%
Born in different state	37,942	74.2%
Foreign born	409	0.8%
Naturalized citizen	3,807	7.9%
Not a US citizen	2,383	62.4%

Ancestry

Ancestry	Count	%
Italian	5,668	11.1%
Arab	5,133	10.1%
French	4,905	9.6%
English	965	1.9%
Polish	805	1.6%

Ancestry	Count	%
Dutch	344	0.7%
Norwegian	231	0.5%
German	163	0.3%
Irish	140	0.3%

Technology access

Metric	% of households
Computer access	37.6%
Internet access	92.2%

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

Frequently asked questions

What ZIP codes does Oroville, CA have?

Oroville, CA has two ZIP codes: 95965 and 95966. Each ZIP code serves a distinct delivery area within the city and surrounding region.