Keyes ZIP Codes — Stanislaus County, CA

There is one unique ZIP code in Keyes, California and it is 95328. Area code: 209.

ZIP codes

0.90

sq mi land

0.00

sq mi water

209

area code

Keyes, CA ZIP code map

About Keyes, CA

Keyes, California, is a small but vibrant community located within Stanislaus County. Known for its strong agricultural roots, Keyes offers a unique blend of rural charm and small-town living. Residents enjoy a close-knit atmosphere where neighbors know each other, fostering a sense of belonging and community pride.

Location & geography

Keyes is situated in the central part of California, approximately 7 miles south of Modesto and about 10 miles from Turlock. The city covers a land area of 0.90 square miles and has no significant water bodies within its boundaries, giving it a predominantly dry terrain. Its proximity to major highways facilitates easy access to nearby cities and attractions.

Community & economy

The character of Keyes is largely shaped by its agricultural heritage, with many residents involved in farming and related industries. Daily life in Keyes reflects a blend of work and community activities, with local events and gatherings that strengthen bonds among neighbors. The community is also known for its dedication to maintaining a friendly and welcoming environment for families and newcomers alike.

Transportation

Keyes is accessible via Highway 99, which runs north-south and connects the town to larger urban areas in the region. The nearest airport is Modesto City-County Airport, located about 10 miles north of Keyes, providing local air travel options. Public transportation services are limited, but regional buses may provide some connections to nearby cities.

History

Founded in the early 20th century, Keyes developed rapidly as a farming community in the fertile San Joaquin Valley. The key industries at the time centered around agriculture, and this legacy continues to influence the local economy to this day. Notable events in Keyes history include its incorporation into Stanislaus County and the establishment of various community programs focused on improving residents' quality of life.

Did you know?

One surprising fact about Keyes is that it is home to the Keyes Veterans Memorial, which honors local veterans and serves as a gathering place for the community. Despite being a small town, Keyes has a rich cultural heritage, with annual events that celebrate its diverse population and history.

ZIP codes for Keyes, CA (1)

ZIP code	City	County	Map
95328	Keyes	Stanislaus	View map

Demographics & statistics

3,856

Population

31.2

Median age

$51,519

Median household income

$18,061

Per capita income

$408,100

Median home value

$1,279

Median monthly rent

48.0%

Home ownership

33.1%

Poverty rate

8.7%

Unemployment

572

Housing units

7.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

271

5–9

283

205

10–14

214

209

15–19

217

20–24

102

232

25–34

241

330

35–44

343

102

45–54

106

55–59

100

60–64

100

131

65–74

136

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,405	36.4%
18 and over	2,451	63.6%
65 and over	389	10.1%
Median age	31.2 years

Race & ethnicity

White 33.7%

Hispanic or Latino 29.6%

Two or more races 25.5%

Other race 4.7%

American Indian / Alaska Native 3.9%

Asian 2.5%

Group	Count	%
White	1,848	33.7%
Hispanic or Latino	1,622	29.6%
Two or more races	1,399	25.5%
Other race	258	4.7%
American Indian / Alaska Native	215	3.9%
Asian	136	2.5%

Household income

Under $10k 4.9%

$10k–$15k 3.1%

$15k–$25k 15.8%

$25k–$35k 14.1%

$35k–$50k 8.5%

$50k–$75k 27.8%

$75k–$100k 9.0%

$100k–$150k 12.0%

$150k–$200k 2.1%

$200k+ 2.7%

Range	% of households
Under $10k	4.9%
$10k–$15k	3.1%
$15k–$25k	15.8%
$25k–$35k	14.1%
$35k–$50k	8.5%
$50k–$75k	27.8%
$75k–$100k	9.0%
$100k–$150k	12.0%
$150k–$200k	2.1%
$200k+	2.7%
Median income	$51,519

Housing

Home values

Under $50k 7.4%

$200k–$300k 18.7%

$300k–$500k 50.7%

$500k–$1M 21.0%

$1M+ 2.3%

Housing overview

Metric	Value
Median home value	$408,100
Median rent / month	$1,279
Owner occupied	48.0%
Renter occupied	52.0%
Vacant	3.8%
Single-family detached	95.8%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	5.2
Avg household size (owned)	3.33

Year built

Era	%
2020 or later	0.0%
2010–2019	5.6%
2000–2009	10.4%
1990–1999	20.2%
1980–1989	8.1%
1970–1979	11.7%
1960–1969	6.9%
1950–1959	3.8%
1940–1949	20.1%
1939 or earlier	13.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.3%
2 bedrooms	14.0%
3 bedrooms	51.0%
4 bedrooms	25.6%
5+ bedrooms	5.1%

Vehicles per household

Vehicles	% of households
No vehicle	3.3%
1 vehicle	13.5%
2 vehicles	38.8%
3 or more	44.4%

Heating fuel

Fuel type	%
Utility gas	82.1%
Electricity	7.7%
Propane / LP gas	2.5%
Wood	7.6%

Households & families

Household type	Count	%
Married-couple family	653	59.2%
Cohabiting couple	126	11.4%
Male householder, no spouse	124	11.2%
Female householder, no spouse	200	18.1%
Households with children under 18	558	50.6%
Households with seniors (65+)	304	27.6%
Average household size	3.50

Marital status

Status	Male	Female
Never married	37.7%	36.6%
Married	49.7%	48.4%
Separated	0.0%	0.0%
Widowed	5.9%	8.3%
Divorced	6.8%	6.7%

Education

Less than 9th grade 30.5%

Some HS, no diploma 12.8%

HS graduate 31.1%

Some college, no degree 14.6%

Associate's degree 3.7%

Bachelor's degree 6.5%

Graduate / professional 0.8%

Metric	%
HS diploma or higher	56.7%
Bachelor's or higher	7.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	30	1.9%
Kindergarten	167	10.4%
Elementary school	739	45.8%
High school	422	26.2%
College / grad school	254	15.8%

Employment

Industry of employment

Manufacturing 19.4%

Agriculture & mining 12.8%

Professional & management 11.2%

Retail trade 10.9%

Education & healthcare 10.6%

Construction 8.9%

Transportation & utilities 8.2%

Other services 5.0%

Public administration 5.0%

Finance & real estate 4.7%

Arts, food & hospitality 3.3%

Occupation

Category	%
Management, business & arts	9.9%
Service	17.3%
Sales & office	20.9%
Natural resources & construction	24.8%
Production & transportation	27.1%

Employment type

Type	%
Private sector	88.0%
Government	10.6%
Self-employed	1.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	90.6%
Carpool	5.3%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	28.4

Poverty

All people 33.1%

Under 18 years 40.0%

18 and over 29.3%

Married-couple families 24.5%

Female-led households 55.2%

Income support

Source	% of households
Social Security	29.6%
Retirement income	5.0%
Supplemental Security	4.0%
Cash public assistance	1.1%
Food stamps / SNAP	12.2%

Health indicators

Condition	%
High blood pressure	25.3%
High cholesterol	27.3%
Heart disease	4.6%
Stroke	2.4%
Asthma	10.4%
Arthritis	17.4%
Kidney disease	2.5%
Pulmonary disease	5.8%
Cancer	3.7%

Behavior / access	%
Binge drinking	19.8%
No physical activity	28.2%
Less than 7 hrs sleep	33.6%
Fair or poor health	19.3%
Poor mental health	17.8%
Poor physical health	11.6%
No health insurance	22.6%
Visited doctor (checkup)	61.9%
Visited dentist	53.0%
Cholesterol screening	85.4%
Teeth loss	17.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	39	1.6%

Disability	%
Any disability	7.5%
Under 18	7.4%
18–64 years	4.4%
65 and over	24.2%

Health insurance coverage

Type	%
Private insurance	50.8%
Public insurance	49.7%
Uninsured under 19	9.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,737	96.9%
Spanish	1,017	27.2%
Other Indo-European	955	25.6%
Asian & Pacific Islander	62	1.7%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,795	72.5%
Born in same state	2,743	71.1%
Born in different state	2,584	67.0%
Foreign born	52	1.3%
Naturalized citizen	1,061	27.5%
Not a US citizen	443	41.8%

Ancestry

Ancestry	Count	%
Italian	226	5.9%
French	111	2.9%

Ancestry	Count	%
Arab	55	1.4%

Technology access

Metric	% of households
Computer access	28.6%
Internet access	82.6%

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

Frequently asked questions

What ZIP codes does Keyes, CA have?

Keyes, CA has one ZIP code: 95328. Each ZIP code serves a distinct delivery area within the city and surrounding region.