ZIP Code 92123 in San Diego, CA

Data Last Updated: October 1, 2025
City:San Diego, California
County:San Diego County
Timezone:Pacific (GMT -08:00)
Local Time:8:24:37 PM
Population:30,937 [See All]
Area Codes:858 / 619
Classification:Standard [Normal Street Delivery]
Coordinates:32.8087, -117.1376
Land Area:8.611 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/92123/zip-code-92123.asp

Download this data |

Download ZIP Boundaries |

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 92123 has 30,937 residents and 11,986 households (average 2.52 persons per household). The median age is 33.7 years, younger than the state (37.5) and younger than the nation (38.8). The gender split is 50.3% male and 49.7% female, which is slightly higher than the national male share (49.1%). Largest groups are White (48.2%, much lower than the national average of 61.6%) and Hispanic or Latino (22.3%); Hispanic or Latino residents make up 22.3%, which is much lower than the state average (39.4%), and Asian share is much higher than the national average (6.0%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & 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:30,937Source: Census DHC
2023 ACS Population Estimate:32,999Source: Census ACS
2025 ZC Population Estimate:32,361Source: ZIP-Codes.com
Population Density:3,592.7 people per sq mile
Average Income:$121,856Source: Census ACS
Households:11,986Source: Census DHC
Average House Value:$799,600Source: Census ACS
Persons Per Household:2.52Source: Census DHC
Average Family Size:3.04Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--27,56527,43728,94329,24029,95530,20231,02831,21632,47334,10333,03532,95132,999
Decennial Census26,823------------------30,937------
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: 33.7

Male Median Age: 33.2

Female Median Age: 34.3

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male1,1168847735821,2322,0271,8101,388983865767756769572379278169212
Female1,0537776706651,2431,8281,6851,362958824755786731627468306288349
Total2,1691,6611,4431,2472,4753,8553,4952,7501,9411,6891,5221,5421,5001,199847584457561
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:14,90045.30%
Black:2,5967.89%
Hispanic:*6,90821.00%
Asian:5,46016.60%
American Indian:3291.00%
Hawaiian:2240.68%
Other:2,4757.52%
Total:32,892100%
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.

Gender Breakdown


GenderCount%Median Age
Males:15,56250.30%33.2 years
Females:15,37549.70%34.3 years
Total:30,937100%33.7 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:25,70377.89%
Native, born in PR, Island Areas, or abroad:8022.43%
Foreign born, naturalized U.S. citizen:4,68914.21%
Foreign born, not a U.S. citizen:1,80519.68%
Total Population:32,999100%
Total Native Population:26,50580.32%
Total Foreign-born Population:6,49419.68%
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 $121,856, which is considerably higher than the national median ($78,538), is up $51,894 (74.2%) since 2011 and above its 2019 pre-pandemic level by $39,957. Family households earn a median of $131,702 versus $93,125 for nonfamily households (a difference of $38,577). By gender, male median income is $74,373 and female is $70,668, which is considerably higher than the national female median ($53,445), with a current gap of $3,705 that has narrowed from 2011 to 2023. The labor-force participation rate is 79.1%, which is far greater than the national rate (63.5%). The unemployment rate is 8.1%, which is markedly higher than the national rate (5.2%). The largest occupation group is Management (54.8%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy 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)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$69,962$72,554$71,412$71,911$70,578$72,245$73,272$78,880$81,899$90,602$97,691$111,282$121,856
Median Family Income$78,452$77,483$80,199$79,441$76,195$75,967$78,598$86,042$89,545$97,295$105,269$122,941$131,702
Median NonFamily Income$58,194$61,394$59,980$59,580$60,602$62,500$59,982$67,996$70,221$68,406$74,013$82,317$93,125
Median Male Income$52,898$54,648$54,296$53,544$51,619$53,569$54,245$57,237$61,643$62,273$63,855$71,071$74,373
Median Female Income$46,897$46,101$45,250$47,290$47,318$48,246$47,559$50,211$51,731$58,397$60,105$67,043$70,668
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


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

Employment Status


Employed:18,10068.01%
Unemployed:1,7006.39%
Not In Labor Force:6,81425.60%
Total:26,614100%
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)


Management, business, science, and arts:9,92354.82%
Service:3,10717.17%
Sales and Office:2,96216.36%
Natural resources, construction, and maintenance:8754.83%
Production, transportation, and material moving:1,2336.81%
Total Civilian Employed Population:18,100100%
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 $799,600, which is markedly greater than the national median ($303,400), is up $370,300 (86.26%) since 2011 and above its 2019 pre-pandemic level by $231,500. The median gross rent is $2,798, which is markedly greater than the national median ($1,348), is up $1,126 (67.34%) since 2011 and above its 2019 pre-pandemic level by $665. Of occupied housing, owners make up 43.88% (69.73% with a mortgage, 30.27% free-and-clear) and renters 56.12% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 5.68%, which is considerably lower than the national rate (10.43%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing 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)


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

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$429,300$408,600$396,100$406,800$425,600$442,800$471,900$507,900$568,100$580,000$600,900$737,000$799,600
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00.00%
$500 to $999:851.22%
$1,000 to $1,499:1862.68%
$1,500 to $1,999:6639.55%
$2,000 to $2,499:1,44120.77%
$2,500 to $2,999:1,78525.72%
$3,000 or more:2,71839.17%
No Rent:610.88%
Total:6,939100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$1,672$1,701$1,716$1,786$1,779$1,826$1,921$2,061$2,133$2,226$2,315$2,629$2,798
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):3,78330.60%
Owner Occupied (free and clear, no mortgage):1,64213.28%
Renter Occupied:6,93956.12%
Total Occupied Housing Units:12,364100%

Occupied Housing Units:12,36494.32%
Vacant Housing Units (not graphed):7445.68%
Total Housing Units:13,108100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

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


Single-Family Units:6,89452.59%
Multi-Family Units:6,20747.35%
Other Units:70.05%
Total Housing Units:13,108100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 47.60% of adults (25+) have a bachelor's degree or higher, which is far higher than the national rate (35.00%), well above both the state and national averages. High school or higher is 93.30%, which is markedly above the state rate (84.60%). The uninsured rate is 6.80%, which is comparable to the national rate (8.60%). Public coverage is 27.30%, which is generally lower than the state rate (38.90%). The share of people in poverty is 4.70%, which is falls below the national rate (8.70%), down 2.10 percentage points since 2011 and below its 2019 pre-pandemic level by 2.80 percentage points. This suggests a positive shift in the local economic and social landscape - higher incomes, steadier consumer demand, and a strengthening tax base. Among residents ages 3+, the largest enrollment group is college (40.89%). College enrollment is 40.89%, which is far higher than the national rate (26.70%), indicating the community is likely a college hub with student-driven housing and services.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool 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)


Less than 9th grade:8533.55%
9th to 12th grade, no diploma:7523.13%
High school graduate (includes equivalency):3,72415.49%
Some college, no degree:5,02020.87%
Associate's degree:2,2499.35%
Bachelor's degree:7,11129.57%
Graduate or professional degree:4,33918.04%
Total:24,048100%
High school or higher:22,44393.33%
Bachelor's degree or higher:11,45047.61%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

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


Private Insurance:22,66568.14%
Public Insurance:8,48625.51%
No Insurance:2,1096.34%
Total:33,260100%
Has Health Insurance:31,15193.66%
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)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty6.8%6.7%5.9%6.9%6.4%6.0%6.8%7.8%7.5%7.3%7.9%6.1%4.7%
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)


Nursery School, Preschool:6759.21%
Kindergarten:3414.65%
Elementary school (grades 1-8):2,16429.51%
High school (grades 9-12):1,15415.74%
College or graduate school:2,99840.89%
Total:7,332100%
Early Childhood:1,01613.86%
K-12 (Primary & Secondary School):3,65949.90%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 92123 supports both business and residential activity. According to the Business Census (2023), there are 1,919 business establishments, employing about 71,211 people with an annual payroll of $6,282,623,000. USPS data shows 12,842 residential mailboxes and 2,483 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:12,842Source: USPS
# Business Mailboxes:2,483Source: USPS
Total Delivery Receptacles:18,371Source: USPS
Single Family Delivery Units:4,748Source: USPS
Multi Family Delivery Units:4,249Source: USPS
# of Businesses:1,919Source: CBP
1st Quarter Payroll:$1,561,662,000Source: CBP
Annual Payroll:$6,282,623,000Source: CBP
# of Employees:71,211Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 92123 is located in San Diego County, California, within the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area (CBSA 41740) and California's 51st Congressional District. This Metro area has a population of 3,282,782 people, about 0.94% of whom live in ZIP Code 92123. It covers 8.611 sq mi of land and a water area of 0 sq mi.

CBSA Name:San Diego-Chula Vista-Carlsbad, CASource: Census
CBSA Number:41740Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:3,282,782Source: Census
MSA:San Diego, CA MSASource: Census
Land Area:8.611 sq miSource: Census
Water Area:--Source: Census
Congressional District:51Source: USPS
Congressional Land Area:4791.61 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0666000Source: Census
Place Name:San Diego city; CaliforniaSource: Census

Adjacent & Nearby ZIP Codes


92124 | | 92122

Schools in ZIP Code 92123


ZIP Code 92123 is in the San Diego City Unified School District, which serves grades Kindergarten thru 12th. There are 13 public schools and 4 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

San Diego County Court 2801 Meadow Lark Dr.
San Diego, CA 92123
Elevate 2285 Murray Ridge Rd.
San Diego, CA 92123
Innovations Academy 5454 Ruffin Rd.
San Diego, CA 92123
School For Entrepreneurship And Technology 3540 Aero Ct.
San Diego, CA 92123
San Diego Mission Academy 9512 Chesapeake Dr.
San Diego, CA 92123
Angier Elementary 8450 Hurlbut St.
San Diego, CA 92123
District: San Diego City Unified School District
Cubberley Elementary 3201 Marathon Dr.
San Diego, CA 92123
District: San Diego City Unified School District
Fletcher Elementary 7666 Bobolink Way
San Diego, CA 92123
District: San Diego City Unified School District
Jones Elementary 2751 Greyling Dr.
San Diego, CA 92123
District: San Diego City Unified School District
Juarez Elementary 2633 Melbourne Dr.
San Diego, CA 92123
District: San Diego City Unified School District
Taft Middle 9191 Gramercy Dr.
San Diego, CA 92123
District: San Diego City Unified School District
Wegeforth Elementary 3443 Ediwhar Ave.
San Diego, CA 92123
District: San Diego City Unified School District
Suncoast Steam Academy 3678 Aero Ct.
San Diego, CA 92123
Heritage Christian School Of San Diego 5725 Kearny Villa Rd Ste G
San Diego, CA 92123
District: Private School
La Petite Ecole Du Lycee Francais 8401 Aero Dr
San Diego, CA 92123
District: Private School
St Columba School 3365 Glencolum Dr
San Diego, CA 92123
District: Private School
Soille San Diego Hebrew Bay School 3630 Afton Rd
San Diego, CA 92123
District: Private School

Colleges & Post Secondary Schools near ZIP Code 92123


Ashford University 8620 Spectrum Center Boulevard
San Diego, CA 92123
Type: Post Secondary
San Diego Mesa College 7250 Mesa College Dr
San Diego, CA 92111-4998
Type: Post Secondary
California Miramar University 3550 Camino Del Rio North, Suite 208
San Diego, CA 92108
Type: Post Secondary
United States University 7675 Mission Valley Road
San Diego, CA 92108
Type: Post Secondary
San Diego Community College District-District Office 3375 Camino Del Rio South
San Diego, CA 92108
Type: Post Secondary
Associated Technical College-San Diego 2650 Camino Del Rio North, Ste. 100
San Diego, CA 92108-1630
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov