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Population & Demographics

ZIP Code 94503 has 22,069 residents and 6,264 households (average 3.51 persons per household). The median age is 38.4 years, about the same as the state (37.5) and about the same as the nation (38.8). The gender split is 48.8% male and 51.2% female, which is about the same as the state male share (49.4%), making this a female-majority area. Largest groups are Asian (35.3%, much higher than the state average of 15.4% and well above the national average of 6.0%) and Hispanic or Latino (30.7%); Hispanic or Latino residents make up 30.7%, which is much higher than the national average (18.7%), and Asian share is much higher than both the state (15.4%) and national averages (6.0%).

Explore More:Population Over Time By Age & Gender By Race By Gender Nativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.

2020 Population:	22,069Source: Census DHC
2023 ACS Population Estimate:	21,852Source: Census ACS
2025 ZC Population Estimate:	24,622Source: ZIP-Codes.com
Population Density:	816.9 people per sq mile
Average Income:	$123,657Source: Census ACS

Households:	6,264Source: Census DHC
Average House Value:	$663,900Source: Census ACS
Persons Per Household:	3.51Source: Census DHC
Average Family Size:	3.13Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)

Line chart of ZIP 94503 population estimates from 2011-2023, with markers for the 2010 and 2020 Decennial Census counts to show growth or decline over time. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Group	2010	2011	2102	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
Census ACS Population Estimate	--	18,776	19,494	19,902	20,116	20,285	20,366	20,371	20,306	20,276	20,295	21,874	21,791	21,852
Decennial Census	19,681	--	--	--	--	--	--	--	--	--	22,069	--	--	--

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)

Median Age: 38.4

Male Median Age: 36.8

Female Median Age: 39.8

Line chart for ZIP 94503 showing total, male, and female population by age group. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Group	< 5	5-9	10-14	15-19	20-24	25-29	30-34	35-39	40-44	45-49	50-54	55-59	60-64	65-69	70-74	75-79	80-84	85+
Male	478	683	931	955	837	682	578	642	721	788	765	750	624	483	404	222	128	101
Female	516	672	868	929	719	666	635	668	814	880	809	778	692	631	396	257	185	182
Total	994	1,355	1,799	1,884	1,556	1,348	1,213	1,310	1,535	1,668	1,574	1,528	1,316	1,114	800	479	313	283

Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Pie Chart & Table Comparison Chart

Population by Race

Pie chart of the racial and ethnic makeup of ZIP 94503. Table below includes counts and percentages. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

White:	5,439	21.22%
Black:	1,482	5.78%
Hispanic:*	6,779	26.44%
Asian:	7,796	30.41%
American Indian:	233	0.91%
Hawaiian:	157	0.61%
Other:	3,749	14.62%
Total:	25,635	100%

Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Pie Chart & Table Comparison Chart

Gender Breakdown

Simple chart showing male vs female share of the population in ZIP Code 94503. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Gender	Count	%	Median Age
Males:	10,772	48.81%	36.8 years
Females:	11,297	51.19%	39.8 years
Total:	22,069	100%	38.4 years

Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship

Pie chart showing nativity in ZIP 94503. Categories include native residents (born in the United States, Puerto Rico, U.S. Island Areas, or abroad to American parents) and foreign-born residents. A table below lists counts and percentages. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Native, born in the United States:	14,666	67.12%
Native, born in PR, Island Areas, or abroad:	434	1.99%
Foreign born, naturalized U.S. citizen:	4,634	21.21%
Foreign born, not a U.S. citizen:	2,118	30.90%
Total Population:	21,852	100%
Total Native Population:	15,100	69.10%
Total Foreign-born Population:	6,752	30.90%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment

In 2023, the Median household income is $123,657, which is markedly greater than the national median ($78,538), is up $40,481 (48.7%) since 2011 and above its 2019 pre-pandemic level by $21,792. Family households earn a median of $133,869 versus $58,264 for nonfamily households (a difference of $75,605). By gender, male median income is $63,930 and female is $62,609, which is considerably higher than the national female median ($53,445), with a current gap of $1,321 that has narrowed from 2011 to 2023. The labor-force participation rate is 66.2%, which is modestly greater than the national rate (63.5%). The unemployment rate is 5.5%, which is just under the state rate (6.4%). The largest occupation group is Management (37.5%).

Explore More:Income Over Time Household Income Employment Status By Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)

Line chart showing median income in ZIP 94503 from 2011-2023 for five series: household, family, nonfamily, male, and female. The table below lists the yearly values. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Income Type	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
Median Household Income	$83,176	$82,205	$82,746	$81,918	$75,885	$83,627	$91,802	$98,247	$101,865	$108,638	$118,143	$122,500	$123,657
Median Family Income	$91,687	$91,957	$90,712	$90,017	$85,702	$92,917	$99,125	$103,393	$107,983	$114,942	$127,183	$134,815	$133,869
Median NonFamily Income	$53,870	$51,523	$47,267	$51,750	$47,330	$40,097	$41,015	$40,408	$41,818	$45,491	$48,403	$55,050	$58,264
Median Male Income	$54,958	$54,770	$54,660	$53,558	$54,171	$54,058	$56,239	$57,171	$58,235	$59,388	$61,894	$68,966	$63,930
Median Female Income	$50,899	$51,464	$50,122	$50,263	$55,076	$51,591	$51,618	$51,673	$50,360	$48,077	$53,648	$59,804	$62,609

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income

Bar chart showing average household income comparing ZIP 94503, city of American Canyon, Napa County, state of California, and United States national values. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Pie Chart & Table Comparison Chart

Employment Status

Pie chart of employment status for ZIP 94503, showing the shares who are employed, unemployed, and not in the labor force. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Employed:	10,809	62.57%
Unemployed:	626	3.62%
Not In Labor Force:	5,840	33.81%
Total:	17,275	100%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)

Donut Chart showing the distribution of employed civilians aged 16 and over by occupation category: management, service, sales and office, natural resources and construction, and production and transportation. A table with the same data and percentages is provided as well.Load Chart Manually (if needed)

Management, business, science, and arts:	4,058	37.54%
Service:	2,142	19.82%
Sales and Office:	2,214	20.48%
Natural resources, construction, and maintenance:	1,018	9.42%
Production, transportation, and material moving:	1,377	12.74%
Total Civilian Employed Population:	10,809	100%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability

In 2023, the median home value is $663,900, which is considerably higher than the national median ($303,400), is up $291,900 (78.47%) since 2011 and above its 2019 pre-pandemic level by $164,200. The median gross rent is $2,370, which is much higher than the national median ($1,348), is up $714 (43.12%) since 2011 and above its 2019 pre-pandemic level by $540. Of occupied housing, owners make up 77.84% (70.20% with a mortgage, 29.80% free-and-clear) and renters 22.16% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 2.58%, which is far lower than the national rate (10.43%).

Explore More:Compare Home Value Home Value Over Time Rent & Over Time Housing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)

Bar chart showing the median home value for ZIP 94503, compared with American Canyon, Napa County, state of California, and the U.S. National Average. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time

Line chart showing median home values for ZIP 94503 across years 2011-2023 using ACS 5-year estimates. The chart displays the typical dollar value of owner-occupied housing units. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Group	2011	2102	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
Median Home Value	$372,000	$338,100	$330,300	$315,600	$343,200	$374,400	$418,800	$468,400	$499,700	$518,200	$557,800	$641,200	$663,900

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid

Pie chart of gross rent for renter-occupied homes in ZIP 94503, showing monthly rent brackets and the share of units in each range. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Less than $500:	24	1.81%
$500 to $999:	290	21.92%
$1,000 to $1,499:	105	7.94%
$1,500 to $1,999:	98	7.41%
$2,000 to $2,499:	154	11.64%
$2,500 to $2,999:	259	19.58%
$3,000 or more:	332	25.09%
No Rent:	61	4.61%
Total:	1,323	100%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time

Line chart displaying median gross rent for ZIP 94503 over the years 2011-2023 using ACS 5-year estimates. The chart represents typical monthly housing costs for renter households. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Group	2011	2102	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
Median Rent	$1,656	$1,685	$1,586	$1,588	$1,584	$1,610	$1,762	$1,769	$1,830	$1,902	$2,107	$2,296	$2,370

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy

Pie chart showing housing occupancy for ZIP 94503. Categories include owner-occupied units with a mortgage, owner-occupied units free and clear, and renter-occupied units. A table below lists counts and percentages. Vacant housing units are shown separately in the Vacancy chart. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Owner Occupied (with mortgage):	3,263	54.65%
Owner Occupied (free and clear, no mortgage):	1,385	23.20%
Renter Occupied:	1,323	22.16%
Total Occupied Housing Units:	5,971	100%

Occupied Housing Units:	5,971	97.42%
Vacant Housing Units (not graphed):	158	2.58%
Total Housing Units:	6,129	100%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)

Pie chart showing housing type distribution for ZIP 94503. Categories include single-family units (detached or attached), multi-family units (from 2 units up to 50 or more units), and other structures such as mobile homes or boats/RVs. A table below lists counts and percentages for each group.Load Chart Manually (if needed)

Single-Family Units:	4,669	76.18%
Multi-Family Units:	670	10.93%
Other Units:	790	12.89%
Total Housing Units:	6,129	100%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community

In 2023, 32.50% of adults (25+) have a bachelor's degree or higher, which is generally lower than the state rate (36.50%). High school or higher is 83.80%, which is far lower than the national rate (89.40%). The uninsured rate is 5.70%, which is falls below the national rate (8.60%). The share of people in poverty is 7.60%, which is comparable to the national rate (8.70%), up 3.60 percentage points since 2011 and below its 2019 pre-pandemic level by 0.20 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (38.06%). College enrollment is 27.99%, which is on par with the state rate (30.00%), meaning the community mirrors broader higher-education participation.

Explore More:Educational Attainment Health Insurance Poverty Over Time School Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)

Pie chart of educational attainment for adults (25+) in ZIP 94503, including each level from less than 9th grade to graduate/professional. Summary rows show high school or higher and bachelor's or higher. A table lists counts and percentages.Load Chart Manually (if needed)

Less than 9th grade:	1,223	8.74%
9th to 12th grade, no diploma:	1,040	7.43%
High school graduate (includes equivalency):	2,783	19.88%
Some college, no degree:	3,004	21.46%
Associate's degree:	1,393	9.95%
Bachelor's degree:	3,257	23.27%
Graduate or professional degree:	1,298	9.27%
Total:	13,998	100%
High school or higher:	11,735	83.83%
Bachelor's degree or higher:	4,555	32.54%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Pie Chart & Table Comparison Chart

Health Insurance Coverage by Type (Private, Public, Uninsured)

Pie chart illustrating health insurance coverage by type for ZIP Code 94503. Categories include private insurance, public coverage such as Medicare and Medicaid, and individuals with no health insurance. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Private Insurance:	15,401	63.93%
Public Insurance:	7,451	30.93%
No Insurance:	1,239	5.14%
Total:	24,091	100%
Has Health Insurance:	22,852	94.86%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)

Line chart displaying the share of families and people in ZIP 94503 whose income falls below the federal poverty threshold, using ACS 5-year estimates from 2011 through 2023. The chart shows year-to-year changes in the percentage of people in poverty. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Group	2011	2102	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
% of People in Poverty	4.0%	5.6%	6.4%	6.8%	9.3%	8.4%	6.9%	8.1%	7.8%	7.4%	7.6%	8.3%	7.6%

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)

Pie Chart showing enrollment of residents ages 3 and older in Nursery School or Preschool, Kindergarten, Elementary (grades 1-8), High School (grades 9-12), and College or Graduate School. A table with the same data and percentages is provided as well.Load Chart Manually (if needed)

Nursery School, Preschool:	278	4.33%
Kindergarten:	329	5.12%
Elementary school (grades 1-8):	2,445	38.06%
High school (grades 9-12):	1,574	24.50%
College or graduate school:	1,798	27.99%
Total:	6,424	100%
Early Childhood:	607	9.45%
K-12 (Primary & Secondary School):	4,348	67.68%

Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

City:	American Canyon, California
City Alias:	American Cyn, Vallejo
Counties:	Napa County[Primary] Solano County
Timezone:	Pacific (GMT -08:00)
Local Time:	8:53:36 PM
Population:	22,069 [See All]
Area Codes:	707 / 369
Classification:	Standard [Normal Street Delivery]
Coordinates:	38.2036, -122.2319
Land Area:	27.017 sq mi
Quick Link:	https://www.zip-codes.com/zip-code/94503/zip-code-94503.asp

# Residential Mailboxes:	7,015Source: USPS
# Business Mailboxes:	379Source: USPS
Total Delivery Receptacles:	8,211Source: USPS
Single Family Delivery Units:	3,308Source: USPS
Multi Family Delivery Units:	334Source: USPS

# of Businesses:	363Source: CBP
1st Quarter Payroll:	$83,551,000Source: CBP
Annual Payroll:	$349,046,000Source: CBP
# of Employees:	6,205Source: CBP

CBSA Name:	Napa, CASource: Census
CBSA Number:	34900Source: Census
CBSA Type:	MetroSource: Census
CBSA Division:	--Source: Census
CBSA Population:	136,070Source: Census
MSA:	San Francisco-Oakland-San Jose, CA CMSASource: Census
Land Area:	27.017 sq miSource: Census
Water Area:	1.606 sq miSource: Census

Congressional District:	04,08Source: USPS
Congressional Land Area:	12836.2, 32867.21 sq miSource: Census
PMSA:	Vallejo-Fairfield-Napa, CA PMSASource: Census
Intro Date:	< 2004-10Source: ZIP-Codes.com
Place FIPS Code:	0601640Source: Census
Place Name:	American Canyon city; CaliforniaSource: Census

ZIP Code 94503 in American Canyon, CA

Population & Demographics

Population Over Time (with 2010 & 2020 Census Benchmarks)

Population by Age & Gender (Total, Male, Female)

Population by Race

Gender Breakdown

Nativity & Citizenship

Income & Employment

Median Income Over Time (Household, Family, Nonfamily, Male, Female)

Average Household Income

Employment Status

Employment by Occupation (Civilian Employed Population, 16 and Over)

Housing & Affordability

Median Home Value (Comparison)

Median Home Value Over Time

Gross Rent Paid

Median Gross Rent Over Time

Housing Occupancy

Housing Type (Single-Family, Multi-Family, Other)

Education, Health & Community

Educational Attainment of Adults (25 and Older)

Health Insurance Coverage by Type (Private, Public, Uninsured)

Percentage of People in Poverty Over Time (2011-2023)

School Enrollment by Education Level (Ages 3 and Older)

Business & Employment Statistics

Geography, Land Area, & Statistical Classifications

Adjacent & Nearby ZIP Codes

Schools in ZIP Code 94503

Colleges & Post Secondary Schools near ZIP Code 94503

Sources & References