What city is ZIP code 94503 in?

94503 is in American Canyon, CA.

What is the median household income in 94503?

The median household income in 94503 is $123,657.

Which ZIP codes are near 94503?

Use the radius tool on this page to list ZIP codes within a chosen distance of 94503.

ZIP code

94503

American Canyon, CA

STANDARD

94503 covers American Canyon in Napa County, with 21,852 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

21,852

Median household income

$123,657

Median home value

$663,900

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 94503. Methodology

ZIP code map of 94503

Census ZCTA boundary for ZIP 94503 in American Canyon, California. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources

Download PNG

About ZIP code 94503

Type

STANDARD

City

American Canyon

County

Napa County

Timezone

America/Los_Angeles

Area codes

707

Land area

27.0 sq mi

Water area

1.61 sq mi

Households

6,129

Median gross rent

$2,370

Acceptable cities: American Cyn, Vallejo

More enterprise fields

Timezone

America/Los_Angeles

Area Codes

707

World Region

Country

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 94503. Not ACS. Methodology

People in 94503

Race

White5,439
Black or African American1,482
American Indian or Alaska Native233
Asian7,796
Native Hawaiian and Pacific Islander157
Other race3,749
Two or more races3,213

Hispanic or Latino (any race): 6,779

Age

Under 102,349
10 to 193,683
20 to 292,904
30 to 392,523
40 to 493,203
50 to 593,102
60 to 692,430
70 to 791,279
80 and older596

Income and housing in 94503

Poverty rate

7.6%

Median earnings

$49,321

Median household income

$123,657

Median home value

$663,900

Median gross rent

$2,370

Education

High school graduate83.8%
Bachelor's degree32.5%
Graduate degree9.3%

Places covering 94503

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

Napa County99.7%
Solano County0.3%

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

1.1% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 94503

IRS populationACS population

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
Year	ACS population	IRS population
2005		16,495
2006		16,962
2007		18,358
2008		18,347
2009		19,254
2010		19,745
2011	18,776	20,375
2012	19,494	20,620
2013	19,902	21,400
2014	20,116	21,380
2015	20,285	21,780
2016	20,366	21,700
2017	20,371	21,870
2018	20,306	21,750
2019	20,276	21,530
2020	20,295	21,560
2021	21,874	20,980
2022	21,791	20,990
2023	21,852

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 94503

12 nearest ZIP centroids (any distance)

94589Vallejo3.4 miPop 30,199 · Income $91,313
94591Vallejo4.4 miPop 58,516 · Income $107,849
94559Napa5.9 miPop 27,828 · Income $100,559
94590Vallejo6.5 miPop 37,401 · Income $66,957
94534Fairfield6.8 miPop 41,122 · Income $139,349
94592Vallejo7.5 miPop 922 · Income $122,625
94510Benicia7.7 miPop 26,879 · Income $125,222
94525Crockett9.7 miPop 3,665 · Income $101,850
94569Port Costa10.1 miPop 194 · Income —
94572Rodeo11.3 miPop 8,712 · Income $89,074
94547Hercules12.7 miPop 26,245 · Income $130,583
94533Fairfield13.4 miPop 78,537 · Income $85,990

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 94503, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.

Radius (miles)

94503 American Canyon, CA

Looking up ZIP codes within 2 miles of 94503 American Canyon, CA, measured by centroid distance.

Selected —

ACS population

—

Households

—

Avg median income

—

Avg median home

—

Selected ZIP codes

One ZIP code per line. Leading zeros preserved.

ZIP code 94503 FAQ

What city is ZIP code 94503 in?: 94503 is in American Canyon, CA.
What county is 94503 in?: 94503 is in Napa County.
What is the median household income in 94503?: The median household income in 94503 is $123,657.
Which ZIP codes are near 94503?: Use the radius tool on this page to list ZIP codes within a chosen distance of 94503.