94576 ZIP Code — Deer Park, CA

Napa County, California

ZIP code 94576 is located in Deer Park, California, within Napa County. It covers approximately 0.28 square miles and serves a population of 171 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 707.

171

population

0.28

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

94576 ZIP code map

Cities in ZIP code 94576

Below are the cities the US Postal Service accepts for ZIP code 94576. Using any city not on this list may result in mail delivery delays.

City	Status
Deer Park	Acceptable
Deer Park	Preferred

Nearby ZIP codes

94508 Angwin (3.2 mi) 94574 Saint Helena (3.7 mi) 94515 Calistoga (7.6 mi) 95452 Kenwood (8.8 mi) 95409 Santa Rosa (9.3 mi) 95409 Santa Rosa (9.3 mi) 94567 Pope Valley (9.3 mi) 94558 Napa (10.8 mi) 95404 Santa Rosa (11 mi) 94599 Yountville (11.2 mi) 95442 Glen Ellen (12.1 mi) 95405 Santa Rosa (13.1 mi)

Demographics updated 06/2026

Population
Total population	171
Population density	611 / sq mi
State FIPS	06
County FIPS	055

Geography
Land area	0.28 sq mi
Water area	0.00 sq mi
Latitude	38.5482
Longitude	-122.4778
Timezone	Pacific (PT)
Area code	707

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	25.8%	26.8%	32.6%
$50k – $100k	28.8%	26.3%	27.7%
$100k – $200k	19.7%	30.4%	26.4%
Over $200k	25.8%	16.5%	13.3%

Demographics & statistics

171

Population

611

People per sq mi

47.0

Median age

$158,125

Median household income

$70,624

Per capita income

$1,043,000

Median home value

Median monthly rent

84.9%

Home ownership

0.0%

Poverty rate

0.0%

Unemployment

Housing units

45.1%

Bachelor's or higher

Age distribution

Male Female

5–9

45–54

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	29	17.0%
18 and over	142	83.0%
65 and over	53	31.0%
Median age	47.0 years

Race & ethnicity

White 87.7%

Asian 12.3%

Group	Count	%
White	150	87.7%
Asian	21	12.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	25.8%	26.8%	32.6%
$50k – $100k	28.8%	26.3%	27.7%
$100k – $200k	19.7%	30.4%	26.4%
Over $200k	25.8%	16.5%	13.3%

$35k–$50k 14.0%

$50k–$75k 26.7%

$150k–$200k 37.2%

$200k+ 22.1%

Range	% of households
$35k–$50k	14.0%
$50k–$75k	26.7%
$150k–$200k	37.2%
$200k+	22.1%
Median income	$158,125

Housing

Home values

$300k–$500k 16.4%

$500k–$1M 26.0%

$1M+ 57.5%

Housing overview

Metric	Value
Median home value	$1,043,000
Median rent / month	$0
Owner occupied	84.9%
Renter occupied	15.1%
Vacant	0.0%
Single-family detached	86.0%
Large apartment buildings	14.0%
Mobile homes	0.0%
Median rooms	5.7
Avg household size (owned)	2.16

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	0.0%
1960–1969	0.0%
1950–1959	38.4%
1940–1949	10.5%
1939 or earlier	51.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	15.1%
2 bedrooms	22.1%
3 bedrooms	51.2%
4 bedrooms	11.6%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	25.6%
2 vehicles	74.4%
3 or more	0.0%

Heating fuel

Fuel type	%
Utility gas	100.0%

Households & families

Household type	Count	%
Married-couple family	54	62.8%
Cohabiting couple	0	0.0%
Male householder, no spouse	0	0.0%
Female householder, no spouse	32	37.2%
Households with children under 18	32	37.2%
Households with seniors (65+)	41	47.7%
Average household size	1.99

Marital status

Status	Male	Female
Never married	0.0%	0.0%
Married	100.0%	63.6%
Separated	0.0%	0.0%
Widowed	0.0%	21.6%
Divorced	0.0%	14.8%

Education

Less than 9th grade 8.5%

Some HS, no diploma 0.0%

HS graduate 8.5%

Some college, no degree 31.0%

Associate's degree 7.0%

Bachelor's degree 38.7%

Graduate / professional 6.3%

Metric	%
HS diploma or higher	91.5%
Bachelor's or higher	45.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	29	100.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Manufacturing 50.0%

Finance & real estate 38.9%

Professional & management 11.1%

Occupation

Category	%
Management, business & arts	61.1%
Service	0.0%
Sales & office	38.9%
Natural resources & construction	0.0%
Production & transportation	0.0%

Employment type

Type	%
Private sector	88.9%
Government	0.0%
Self-employed	11.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	88.9%
Carpool	0.0%
Public transit	0.0%
Walk	0.0%
Work from home	11.1%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 0.0%

Under 18 years 0.0%

18 and over 0.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	47.7%
Retirement income	25.6%
Supplemental Security	14.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	27.2%
High blood pressure	30.1%
High cholesterol	34.1%
Diabetes	9.6%
Heart disease	5.9%
Stroke	2.7%
Asthma	10.0%
Arthritis	25.3%
Kidney disease	2.8%
Pulmonary disease	6.6%
Cancer	7.5%

Behavior / access	%
Smoking	11.3%
Binge drinking	17.6%
No physical activity	17.0%
Less than 7 hrs sleep	30.4%
Depression	18.9%
Fair or poor health	12.4%
Poor mental health	13.6%
Poor physical health	10.0%
No health insurance	8.2%
Visited doctor (checkup)	69.6%
Visited dentist	69.7%
Cholesterol screening	93.9%
Teeth loss	7.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	10	7.0%

Disability	%
Any disability	19.9%
Under 18	0.0%
18–64 years	0.0%
65 and over	64.2%

Health insurance coverage

Type	%
Private insurance	81.9%
Public insurance	24.0%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	171	100.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	162	94.7%
Born in same state	162	94.7%
Born in different state	98	57.3%
Foreign born	0	0.0%
Naturalized citizen	9	5.3%
Not a US citizen	9	100.0%

Ancestry

Ancestry	Count	%
Italian	61	35.7%

Technology access

Metric	% of households
Computer access	50.3%
Internet access	100.0%

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

Frequently asked questions about ZIP code 94576

What city is ZIP code 94576 in?

ZIP code 94576 is primarily assigned to Deer Park, California.

What county is ZIP code 94576 in?

ZIP code 94576 falls within Napa County, California.

Does ZIP code 94576 have an older population?

31% of residents in ZIP code 94576 are 65 or older, above the national average of ~17%.

Does ZIP code 94576 have a large retiree population?

48% of households in ZIP code 94576 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 94576 mostly owner-occupied?

85% of occupied units in ZIP code 94576 are owner-occupied, well above the national average.

How educated is the population of ZIP code 94576?

45% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What timezone is ZIP code 94576 in?

ZIP code 94576 observes the PST timezone.