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Population & Demographics

ZIP Code 85378 has 9,368 residents and 3,656 households (average 2.55 persons per household). The median age is 39.0 years, about the same as the state (38.9) and about the same as the nation (38.8). The gender split is 47.0% male and 53.0% female, which is slightly lower than the state male share (49.5%), making this a female-majority area. Largest groups are White (60.7%, about the same as the national average of 61.6%) and Hispanic or Latino (35.1%); Hispanic or Latino residents make up 35.1%, which is much higher than the national average (18.7%).

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:	9,368Source: Census DHC
2023 ACS Population Estimate:	9,401Source: Census ACS
2025 ZC Population Estimate:	10,110Source: ZIP-Codes.com
Population Density:	2,602.2 people per sq mile
Average Income:	$62,881Source: Census ACS

Households:	3,656Source: Census DHC
Average House Value:	$235,200Source: Census ACS
Persons Per Household:	2.55Source: Census DHC
Average Family Size:	3.53Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)

Line chart of ZIP 85378 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	--	0	0	0	0	0	0	0	0	0	0	9,540	9,226	9,401
Decennial Census	0	--	--	--	--	--	--	--	--	--	9,368	--	--	--

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: 39

Male Median Age: 37

Female Median Age: 40.9

Line chart for ZIP 85378 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	298	277	343	306	274	300	299	288	225	234	216	227	260	248	247	176	121	67
Female	303	293	310	288	262	338	335	288	269	256	227	281	319	333	326	263	138	133
Total	601	570	653	594	536	638	634	576	494	490	443	508	579	581	573	439	259	200

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 85378. Table below includes counts and percentages. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

White:	5,691	51.40%
Black:	580	5.24%
Hispanic:*	3,286	29.68%
Asian:	153	1.38%
American Indian:	113	1.02%
Hawaiian:	14	0.13%
Other:	1,234	11.15%
Total:	11,071	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 85378. Chart loads automatically and replaces this content. Load Chart Manually (if needed)

Gender	Count	%	Median Age
Males:	4,406	47.03%	37.0 years
Females:	4,962	52.97%	40.9 years
Total:	9,368	100%	39.0 years

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

Nativity & Citizenship

Pie chart showing nativity in ZIP 85378. 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:	8,528	90.71%
Native, born in PR, Island Areas, or abroad:	66	0.70%
Foreign born, naturalized U.S. citizen:	395	4.20%
Foreign born, not a U.S. citizen:	412	8.58%
Total Population:	9,401	100%
Total Native Population:	8,594	91.42%
Total Foreign-born Population:	807	8.58%

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 $62,881, which is much lower than the national median ($78,538), and above its 2019 pre-pandemic level by $62,881. Family households earn a median of $71,400 versus $38,398 for nonfamily households (a difference of $33,002). By gender, male median income is $56,607 and female is $45,721, which is much lower than the national female median ($53,445), with a current gap of $10,886 that has widened from 2011 to 2023. The labor-force participation rate is 55.9%, which is considerably lower than the national rate (63.5%). The unemployment rate is 5.0%, which is about the same as the national rate (5.2%). The largest occupation group is Management (31.3%).

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 85378 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	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$56,585	$63,102	$62,881
Median Family Income	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$63,070	$71,721	$71,400
Median NonFamily Income	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$32,463	$35,444	$38,398
Median Male Income	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$52,820	$49,747	$56,607
Median Female Income	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$40,223	$40,069	$45,721

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 85378, city of Surprise, Maricopa County, state of Arizona, 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 85378, 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:	3,915	53.14%
Unemployed:	207	2.81%
Not In Labor Force:	3,246	44.06%
Total:	7,368	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:	1,225	31.29%
Service:	793	20.26%
Sales and Office:	1,030	26.31%
Natural resources, construction, and maintenance:	298	7.61%
Production, transportation, and material moving:	569	14.53%
Total Civilian Employed Population:	3,915	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 $235,200, which is well under the state median ($358,900), and above its 2019 pre-pandemic level by $235,200. The median gross rent is $1,369, which is modestly lower than the state median ($1,431), and above its 2019 pre-pandemic level by $1,369. Of occupied housing, owners make up 62.25% (38.65% with a mortgage, 61.35% free-and-clear) and renters 37.75% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 17.60%, which is considerably higher 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 85378, compared with Surprise, Maricopa County, state of Arizona, 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 85378 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	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$169,300	$215,500	$235,200

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 85378, 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:	73	5.02%
$500 to $999:	372	25.60%
$1,000 to $1,499:	404	27.80%
$1,500 to $1,999:	448	30.83%
$2,000 to $2,499:	100	6.88%
$2,500 to $2,999:	21	1.45%
$3,000 or more:	22	1.51%
No Rent:	13	0.89%
Total:	1,453	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 85378 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	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$1,092	$1,216	$1,369

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 85378. 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):	926	24.06%
Owner Occupied (free and clear, no mortgage):	1,470	38.19%
Renter Occupied:	1,453	37.75%
Total Occupied Housing Units:	3,849	100%

Occupied Housing Units:	3,849	82.40%
Vacant Housing Units (not graphed):	822	17.60%
Total Housing Units:	4,671	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 85378. 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:	2,608	55.83%
Multi-Family Units:	867	18.56%
Other Units:	1,196	25.60%
Total Housing Units:	4,671	100%

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

Education, Health & Community

In 2023, 16.60% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 85.20%, which is comparable to the national rate (89.40%). The uninsured rate is 10.50%, which is comparable to the national rate (8.60%). Public coverage is 47.30%, which is well above the national rate (36.30%). The share of people in poverty is 19.30%, which is far higher than the national rate (8.70%), up 19.30 percentage points since 2011 and above its 2019 pre-pandemic level by 19.30 percentage points. This signals a sharp increase in hardship - a shrinking consumer base, heavy pressure on public services, and job-market contraction risks. Among residents ages 3+, the largest enrollment group is elementary (45.27%). College enrollment is 20.32%, which is comparable to the national rate (26.70%), 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 85378, 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:	259	3.91%
9th to 12th grade, no diploma:	719	10.86%
High school graduate (includes equivalency):	2,281	34.45%
Some college, no degree:	1,513	22.85%
Associate's degree:	748	11.30%
Bachelor's degree:	393	5.93%
Graduate or professional degree:	709	10.71%
Total:	6,622	100%
High school or higher:	5,644	85.23%
Bachelor's degree or higher:	1,102	16.64%

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 85378. 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:	5,440	50.18%
Public Insurance:	4,420	40.77%
No Insurance:	981	9.05%
Total:	10,841	100%
Has Health Insurance:	9,860	90.95%

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 85378 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	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	16.4%	13.4%	19.3%

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:	223	11.47%
Kindergarten:	55	2.83%
Elementary school (grades 1-8):	880	45.27%
High school (grades 9-12):	391	20.11%
College or graduate school:	395	20.32%
Total:	1,944	100%
Early Childhood:	278	14.30%
K-12 (Primary & Secondary School):	1,326	68.21%

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

City:	Surprise, Arizona
County:	Maricopa County
Timezone:	Mountain (GMT -07:00)
Local Time:	8:26:07 PM
Population:	9,368 [See All]
Area Code:	623
Classification:	Standard [Normal Street Delivery]
Coordinates:	33.6423, -112.3198
Land Area:	3.6 sq mi
Quick Link:	https://www.zip-codes.com/zip-code/85378/zip-code-85378.asp

# Residential Mailboxes:	3,965Source: USPS
# Business Mailboxes:	351Source: USPS
Total Delivery Receptacles:	4,219Source: USPS
Single Family Delivery Units:	654Source: USPS
Multi Family Delivery Units:	1,637Source: USPS

# of Businesses:	168Source: CBP
1st Quarter Payroll:	$18,720,000Source: CBP
Annual Payroll:	$80,952,000Source: CBP
# of Employees:	1,700Source: CBP

CBSA Name:	Phoenix-Mesa-Chandler, AZSource: Census
CBSA Number:	38060Source: Census
CBSA Type:	MetroSource: Census
CBSA Division:	--Source: Census
CBSA Population:	4,941,206Source: Census
MSA:	Phoenix-Mesa, AZ MSASource: Census
Land Area:	3.6 sq miSource: Census
Water Area:	0.003 sq miSource: Census

Congressional District:	08,09Source: USPS
Congressional Land Area:	539.66, 164.79 sq miSource: Census
PMSA:	--Source: Census
Intro Date:	< 2004-10Source: ZIP-Codes.com
Place FIPS Code:	0471510Source: Census
Place Name:	Surprise city; ArizonaSource: Census

ZIP Code 85378 in Surprise, AZ

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 85378

Colleges & Post Secondary Schools near ZIP Code 85378

Sources & References