91911 ZIP Code — Chula Vista, CA
San Diego County, California
ZIP code 91911 is located in Chula Vista, California, within San Diego County. It covers approximately 12.73 square miles and serves a population of 87,799 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 619.
About ZIP code 91911
The housing stock consists of a mix of housing types. Most homes were built in the 1960s, giving the area an established character. Median home value is $574,200. Owner-occupancy sits near the national average at 51%.
Median household income is $77,705.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.
College attainment at 19% is below the national average, consistent with a trades and production-oriented local economy.
Notable community characteristics include Spanish spoken in 23% of households.
87,799
population
12.73
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
91911 ZIP code map
Cities in ZIP code 91911
Below are the cities the US Postal Service accepts for ZIP code 91911. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Chula Vista | Preferred |
Nearby ZIP codes
91910 Chula Vista (2 mi)
92173 San Ysidro (3.6 mi)
91913 Chula Vista (3.9 mi)
91932 Imperial Beach (4.4 mi)
92154 San Diego (4.4 mi)
91950 National City (4.7 mi)
91915 Chula Vista (4.9 mi)
92139 San Diego (5 mi)
91902 Bonita (5.4 mi)
91914 Chula Vista (6.2 mi)
92136 San Diego (6.3 mi)
92114 San Diego (7.1 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 87,799 |
| Population density | 6,897 / sq mi |
| State FIPS | 06 |
| County FIPS | 073 |
| Geography | |
|---|---|
| Land area | 12.73 sq mi |
| Water area | 0.09 sq mi |
| Latitude | 32.6070 |
| Longitude | -117.0503 |
| Timezone | Pacific (PT) |
| Area code | 619 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 36.9% | 30.1% | 32.6% |
| $50k – $100k | 30.8% | 28.5% | 27.7% |
| $100k – $200k | 27.4% | 28.6% | 26.4% |
| Over $200k | 4.9% | 12.9% | 13.3% |
Demographics & statistics
87,799
Population
6,897
People per sq mi
35.4
Median age
$77,705
Median household income
$30,345
Per capita income
$574,200
Median home value
$1,875
Median monthly rent
51.2%
Home ownership
11.2%
Poverty rate
11.5%
Unemployment
15,059
Housing units
18.6%
Bachelor's or higher
Age distribution
Male
Female
2,724
Under 5
2,886
2,742
5–9
2,904
3,009
10–14
3,187
2,810
15–19
2,976
2,973
20–24
3,150
6,739
25–34
7,139
6,114
35–44
6,477
5,180
45–54
5,488
2,278
55–59
2,414
2,334
60–64
2,473
3,038
65–74
3,219
1,721
75–84
1,823
972
85+
1,029
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 21,272 | 24.2% |
| 18 and over | 66,527 | 75.8% |
| 65 and over | 11,802 | 13.4% |
| Median age | 35.4 years | |
Race & ethnicity
White
30.3%
Hispanic or Latino
28.4%
Two or more races
19.1%
Other race
11.2%
Asian
6.8%
Black or African American
2.9%
American Indian / Alaska Native
0.9%
Native Hawaiian / Pacific Islander
0.4%
| Group | Count | % |
|---|---|---|
| White | 37,136 | 30.3% |
| Hispanic or Latino | 34,816 | 28.4% |
| Two or more races | 23,429 | 19.1% |
| Other race | 13,683 | 11.2% |
| Asian | 8,398 | 6.8% |
| Black or African American | 3,580 | 2.9% |
| American Indian / Alaska Native | 1,138 | 0.9% |
| Native Hawaiian / Pacific Islander | 435 | 0.4% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 36.9% | 30.1% | 32.6% |
| $50k – $100k | 30.8% | 28.5% | 27.7% |
| $100k – $200k | 27.4% | 28.6% | 26.4% |
| Over $200k | 4.9% | 12.9% | 13.3% |
Under $10k
2.4%
$10k–$15k
3.9%
$15k–$25k
7.0%
$25k–$35k
7.8%
$35k–$50k
9.8%
$50k–$75k
17.2%
$75k–$100k
12.5%
$100k–$150k
20.8%
$150k–$200k
10.5%
$200k+
8.3%
| Range | % of households |
|---|---|
| Under $10k | 2.4% |
| $10k–$15k | 3.9% |
| $15k–$25k | 7.0% |
| $25k–$35k | 7.8% |
| $35k–$50k | 9.8% |
| $50k–$75k | 17.2% |
| $75k–$100k | 12.5% |
| $100k–$150k | 20.8% |
| $150k–$200k | 10.5% |
| $200k+ | 8.3% |
| Median income | $77,705 |
Housing
Home values
Under $50k
5.3%
$50k–$100k
6.5%
$100k–$150k
2.0%
$150k–$200k
1.0%
$200k–$300k
3.3%
$300k–$500k
16.6%
$500k–$1M
62.2%
$1M+
3.0%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $574,200 |
| Median rent / month | $1,875 |
| Owner occupied | 51.2% |
| Renter occupied | 48.8% |
| Vacant | 7.2% |
| Single-family detached | 47.0% |
| Large apartment buildings | 18.7% |
| Mobile homes | 8.7% |
| Median rooms | 4.4 |
| Avg household size (owned) | 3.39 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.1% |
| 2010–2019 | 2.0% |
| 2000–2009 | 8.9% |
| 1990–1999 | 6.8% |
| 1980–1989 | 11.2% |
| 1970–1979 | 23.3% |
| 1960–1969 | 24.7% |
| 1950–1959 | 18.3% |
| 1940–1949 | 3.5% |
| 1939 or earlier | 1.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.8% |
| 1 bedroom | 10.4% |
| 2 bedrooms | 32.5% |
| 3 bedrooms | 34.0% |
| 4 bedrooms | 17.1% |
| 5+ bedrooms | 3.3% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 6.1% |
| 1 vehicle | 25.3% |
| 2 vehicles | 38.4% |
| 3 or more | 30.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 68.3% |
| Electricity | 25.8% |
| Propane / LP gas | 1.6% |
| Fuel oil | 0.1% |
| Wood | 0.3% |
| Solar | 0.9% |
| No fuel used | 3.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 13,570 | 53.1% |
| Cohabiting couple | 1,240 | 4.9% |
| Male householder, no spouse | 3,700 | 14.5% |
| Female householder, no spouse | 7,027 | 27.5% |
| Households with children under 18 | 10,448 | 40.9% |
| Households with seniors (65+) | 8,268 | 32.4% |
| Average household size | 3.40 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 39.8% | 35.1% |
| Married | 50.3% | 41.9% |
| Separated | 1.3% | 3.5% |
| Widowed | 2.2% | 8.6% |
| Divorced | 6.3% | 10.9% |
Education
Less than 9th grade
9.7%
Some HS, no diploma
12.5%
HS graduate
27.4%
Some college, no degree
24.1%
Associate's degree
7.8%
Bachelor's degree
13.6%
Graduate / professional
5.0%
| Metric | % |
|---|---|
| HS diploma or higher | 77.9% |
| Bachelor's or higher | 18.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 847 | 3.7% |
| Kindergarten | 1,103 | 4.8% |
| Elementary school | 8,842 | 38.2% |
| High school | 5,516 | 23.8% |
| College / grad school | 6,840 | 29.5% |
Employment
Industry of employment
Education & healthcare
21.9%
Retail trade
13.1%
Professional & management
11.2%
Arts, food & hospitality
10.0%
Manufacturing
8.6%
Construction
8.1%
Transportation & utilities
7.1%
Public administration
6.3%
Finance & real estate
5.1%
Other services
4.9%
Wholesale trade
1.6%
Agriculture & mining
1.0%
Information
1.0%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 28.8% |
| Service | 23.5% |
| Sales & office | 21.0% |
| Natural resources & construction | 11.9% |
| Production & transportation | 14.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 77.0% |
| Government | 15.8% |
| Self-employed | 7.1% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 75.0% |
| Carpool | 12.3% |
| Public transit | 3.7% |
| Walk | 0.8% |
| Work from home | 6.6% |
| Other means | 1.6% |
| Avg commute (minutes) | 28.4 |
Poverty
All people
11.2%
Under 18 years
13.9%
18 and over
10.4%
Married-couple families
5.6%
Female-led households
22.3%
Income support
| Source | % of households |
|---|---|
| Social Security | 29.7% |
| Retirement income | 23.8% |
| Supplemental Security | 6.0% |
| Cash public assistance | 3.6% |
| Food stamps / SNAP | 14.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 31.9% |
| High blood pressure | 28.3% |
| High cholesterol | 29.0% |
| Diabetes | 11.4% |
| Heart disease | 5.4% |
| Stroke | 2.8% |
| Asthma | 9.2% |
| Arthritis | 19.2% |
| Kidney disease | 2.9% |
| Pulmonary disease | 5.2% |
| Cancer | 4.8% |
| Behavior / access | % |
|---|---|
| Smoking | 11.9% |
| Binge drinking | 17.5% |
| No physical activity | 27.3% |
| Less than 7 hrs sleep | 34.8% |
| Depression | 16.7% |
| Fair or poor health | 19.0% |
| Poor mental health | 15.0% |
| Poor physical health | 11.2% |
| No health insurance | 20.7% |
| Visited doctor (checkup) | 68.5% |
| Visited dentist | 59.3% |
| Cholesterol screening | 88.9% |
| Teeth loss | 12.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 4,028 | 6.1% |
| Disability | % |
|---|---|
| Any disability | 10.4% |
| Under 18 | 3.1% |
| 18–64 years | 7.6% |
| 65 and over | 37.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 59.1% |
| Public insurance | 39.7% |
| No insurance | 9.1% |
| Uninsured under 19 | 5.1% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 82,189 | 93.6% |
| Spanish | 18,672 | 22.7% |
| Other Indo-European | 17,484 | 21.3% |
| Asian & Pacific Islander | 59 | 0.1% |
| Other languages | 1,099 | 1.3% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 59,871 | 68.2% |
| Born in same state | 57,791 | 65.8% |
| Born in different state | 48,659 | 55.4% |
| Foreign born | 2,080 | 2.4% |
| Naturalized citizen | 27,928 | 31.8% |
| Not a US citizen | 13,831 | 49.5% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 2,073 | 2.4% |
| French | 1,661 | 1.9% |
| Arab | 1,505 | 1.7% |
| Polish | 275 | 0.3% |
| German | 229 | 0.3% |
| Ancestry | Count | % |
|---|---|---|
| English | 179 | 0.2% |
| Irish | 177 | 0.2% |
| Dutch | 73 | 0.1% |
| Norwegian | 1 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 29.1% |
| Internet access | 93.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 91911
What part of Chula Vista is ZIP code 91911?
ZIP code 91911 covers a portion of Chula Vista, California, within San Diego County.
What county is ZIP code 91911 in?
ZIP code 91911 falls within San Diego County, California.
Is Spanish widely spoken in ZIP code 91911?
Approximately 23% of households in ZIP code 91911 speak Spanish as a primary language.
What is the typical home value in ZIP code 91911?
The median home value in ZIP code 91911 is $574,200.
What is the population of ZIP code 91911?
ZIP code 91911 has an estimated population of 87,799 residents, with a density of 6,898 people per square mile.
What is the median household income in ZIP code 91911?
The median household income in ZIP code 91911 is $77,705, above the national median of ~$75,000.
What timezone is ZIP code 91911 in?
ZIP code 91911 observes the PST timezone.