Gridley ZIP Codes — Butte County, CA

There is one unique ZIP code in Gridley, California and it is 95948. Area code: 530.

ZIP codes

75.57

sq mi land

0.26

sq mi water

530

area code

Gridley, CA ZIP code map

About Gridley, CA

Gridley, California, is a small yet vibrant city located in Butte County. Known for its agricultural roots, Gridley has a rich history that contributes to its unique charm. The community is a welcoming place that embodies the spirit of Northern California.

Location & geography

Situated in the northern part of California, Gridley is approximately 20 miles south of Chico and about 40 miles north of Sacramento. The city covers a total area of 75.57 square miles, with a small portion, 0.26 square miles, designated as water. The terrain is mostly flat, characterized by the agricultural fields that define the surrounding landscape.

Community & economy

Gridley has a close-knit community that prides itself on its friendly atmosphere and active local events. The city's economy is primarily driven by agriculture, with many residents involved in farming and related industries. Daily life in Gridley reflects a blend of rural charm and community spirit, with various local shops, restaurants, and parks enhancing the quality of life.

Transportation

Road access to Gridley is primarily via State Route 99, which enables convenient travel to nearby cities and regions. The nearest airport is the Chico Municipal Airport, roughly 20 miles to the north, providing both commercial and private flight services. Public transportation options are limited, but local bus services connect residents to surrounding areas.

History

Gridley was founded in the late 19th century and has always been closely tied to agriculture, which remains a cornerstone of its economy today. Over the years, the city has experienced several notable events, including its growth during the post-World War II agricultural boom. The city celebrates its heritage through annual events that reflect its agricultural roots and community values.

Did you know?

A surprising fact about Gridley is that it is home to the annual Gridley Harvest Festival, which attracts visitors from all over the region. Additionally, the city has a significant presence of almond orchards, contributing to California's reputation as a leading almond producer.

ZIP codes for Gridley, CA (1)

ZIP code	City	County	Map
95948	Gridley	Butte	View map

Demographics & statistics

11,456

Population

35.5

Median age

$63,187

Median household income

$28,596

Per capita income

$321,900

Median home value

$1,137

Median monthly rent

56.3%

Home ownership

9.2%

Poverty rate

9.7%

Unemployment

2,601

Housing units

16.8%

Bachelor's or higher

Age distribution

Male Female

415

Under 5

455

653

5–9

718

397

10–14

436

326

15–19

359

318

20–24

350

543

25–34

596

842

35–44

925

553

45–54

608

303

55–59

333

344

60–64

378

424

65–74

466

289

75–84

318

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	3,520	30.7%
18 and over	7,936	69.3%
65 and over	1,604	14.0%
Median age	35.5 years

Race & ethnicity

White 64.3%

Hispanic or Latino 14.9%

Other race 9.8%

Two or more races 8.3%

Asian 1.3%

American Indian / Alaska Native 1.1%

Black or African American 0.2%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	8,655	64.3%
Hispanic or Latino	2,003	14.9%
Other race	1,319	9.8%
Two or more races	1,112	8.3%
Asian	181	1.3%
American Indian / Alaska Native	147	1.1%
Black or African American	33	0.2%
Native Hawaiian / Pacific Islander	9	0.1%

Household income

Under $10k 1.1%

$10k–$15k 1.8%

$15k–$25k 7.9%

$25k–$35k 10.5%

$35k–$50k 17.6%

$50k–$75k 18.1%

$75k–$100k 13.8%

$100k–$150k 15.4%

$150k–$200k 6.1%

$200k+ 7.7%

Range	% of households
Under $10k	1.1%
$10k–$15k	1.8%
$15k–$25k	7.9%
$25k–$35k	10.5%
$35k–$50k	17.6%
$50k–$75k	18.1%
$75k–$100k	13.8%
$100k–$150k	15.4%
$150k–$200k	6.1%
$200k+	7.7%
Median income	$63,187

Housing

Home values

Under $50k 2.6%

$50k–$100k 3.7%

$100k–$150k 4.3%

$150k–$200k 5.0%

$200k–$300k 28.5%

$300k–$500k 42.7%

$500k–$1M 10.8%

$1M+ 2.4%

Housing overview

Metric	Value
Median home value	$321,900
Median rent / month	$1,137
Owner occupied	56.3%
Renter occupied	43.7%
Vacant	11.6%
Single-family detached	82.8%
Large apartment buildings	1.2%
Mobile homes	6.5%
Median rooms	5.4
Avg household size (owned)	3.00

Year built

Era	%
2020 or later	0.4%
2010–2019	3.8%
2000–2009	8.9%
1990–1999	9.6%
1980–1989	12.2%
1970–1979	14.1%
1960–1969	10.6%
1950–1959	21.3%
1940–1949	8.5%
1939 or earlier	10.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	10.9%
2 bedrooms	27.0%
3 bedrooms	40.2%
4 bedrooms	18.4%
5+ bedrooms	2.6%

Vehicles per household

Vehicles	% of households
No vehicle	2.6%
1 vehicle	20.2%
2 vehicles	39.5%
3 or more	37.7%

Heating fuel

Fuel type	%
Utility gas	60.5%
Electricity	29.4%
Propane / LP gas	4.0%
Fuel oil	0.4%
Wood	3.3%
Solar	0.6%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	2,156	57.5%
Cohabiting couple	187	5.0%
Male householder, no spouse	545	14.5%
Female householder, no spouse	861	23.0%
Households with children under 18	1,481	39.5%
Households with seniors (65+)	1,080	28.8%
Average household size	3.01

Marital status

Status	Male	Female
Never married	27.1%	25.3%
Married	58.3%	52.0%
Separated	2.2%	2.6%
Widowed	3.5%	7.3%
Divorced	8.9%	12.7%

Education

Less than 9th grade 6.1%

Some HS, no diploma 8.3%

HS graduate 25.4%

Some college, no degree 28.7%

Associate's degree 14.8%

Bachelor's degree 12.3%

Graduate / professional 4.5%

Metric	%
HS diploma or higher	85.6%
Bachelor's or higher	16.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	183	5.5%
Kindergarten	199	6.0%
Elementary school	1,817	54.9%
High school	639	19.3%
College / grad school	469	14.2%

Employment

Industry of employment

Education & healthcare 24.1%

Retail trade 17.8%

Professional & management 11.4%

Agriculture & mining 9.1%

Public administration 6.4%

Transportation & utilities 6.1%

Manufacturing 4.9%

Construction 4.5%

Other services 4.2%

Arts, food & hospitality 4.1%

Finance & real estate 2.8%

Wholesale trade 2.3%

Information 2.3%

Occupation

Category	%
Management, business & arts	30.5%
Service	18.4%
Sales & office	23.4%
Natural resources & construction	12.8%
Production & transportation	14.9%

Employment type

Type	%
Private sector	74.7%
Government	15.9%
Self-employed	9.2%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	80.9%
Carpool	9.6%
Public transit	0.2%
Walk	2.3%
Other means	0.4%
Avg commute (minutes)	26.2

Poverty

All people 9.2%

Under 18 years 9.4%

18 and over 9.1%

Married-couple families 4.3%

Female-led households 20.3%

Income support

Source	% of households
Social Security	33.3%
Retirement income	24.2%
Supplemental Security	6.1%
Cash public assistance	4.7%
Food stamps / SNAP	14.8%

Health indicators

Condition	%
High blood pressure	29.9%
High cholesterol	30.7%
Heart disease	6.6%
Stroke	3.2%
Asthma	10.1%
Arthritis	23.2%
Kidney disease	3.1%
Pulmonary disease	7.3%
Cancer	6.4%

Behavior / access	%
Binge drinking	18.4%
No physical activity	23.2%
Less than 7 hrs sleep	32.8%
Fair or poor health	17.2%
Poor mental health	15.5%
Poor physical health	11.6%
No health insurance	16.0%
Visited doctor (checkup)	66.8%
Visited dentist	61.1%
Cholesterol screening	89.4%
Teeth loss	14.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	567	7.1%

Disability	%
Any disability	17.0%
Under 18	6.4%
18–64 years	17.7%
65 and over	38.7%

Health insurance coverage

Type	%
Private insurance	52.1%
Public insurance	52.6%
Uninsured under 19	2.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,586	92.4%
Spanish	1,100	10.4%
Other Indo-European	1,032	9.7%
Asian & Pacific Islander	21	0.2%
Other languages	47	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	10,089	88.1%
Born in same state	10,009	87.4%
Born in different state	8,738	76.3%
Foreign born	80	0.7%
Naturalized citizen	1,367	11.9%
Not a US citizen	566	41.4%

Ancestry

Ancestry	Count	%
Arab	1,154	10.1%
French	895	7.8%
Italian	635	5.5%
Polish	108	0.9%

Ancestry	Count	%
English	107	0.9%
Dutch	98	0.9%
German	25	0.2%
Norwegian	9	0.1%

Technology access

Metric	% of households
Computer access	32.7%
Internet access	92.2%

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

Frequently asked questions

What ZIP codes does Gridley, CA have?

Gridley, CA has one ZIP code: 95948. Each ZIP code serves a distinct delivery area within the city and surrounding region.