South Monrovia Island, CA

California · Metropolitan Area

South Monrovia Island is a small city in California with a population of 7,072. Residents earn $109,730 per year, which is 46% above the national average.

3.7 /5.0
B+ Good
7,072 Population 12,858/sq mi density
$109,730 Median Income $29,829 per capita
$660,800 Home Value
$1,985 Median Rent
65°F Avg Temperature
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$109,730 median income, 3.5% unemployment
B
Affordability
3.3 / 5.0
$660,800 home value, $1,985/mo rent
B
Education
3.2 / 5.0
27.2% bachelor's degree or higher
Median Income $109,730
46% higher than US avg
Home Value $660,800
134% higher than US avg
Bachelor's+ 27.2%
19% lower than US avg
Median Rent $1,985
71% higher than US avg
Obesity Rate 27.2%
15% lower than US avg
Unemployment 3.5%
3% lower than US avg
Poverty Rate 5.3%
57% lower than US avg

How South Monrovia Island Compares to the U.S. Average (100% = U.S. avg)

People

Population7,072
Median Age34.4 yrs
Density12,858/mi²
Male / Female55% / 45%
Largest GroupWhite 18%

Economy

A+
Median Income$109,730
Per Capita$29,829
Unemployment3.5%
Poverty5.3%
County GDP$1,002,965M
Commute27 min

Housing

B
Home Value$660,800
Rent$1,985
OwnershipN/A

Crime

ViolentN/A
PropertyN/A

Health

Obesity27.2%
UninsuredN/A
Depression18.0%
Heart Disease4.7%

Climate

Avg Temp65°F
AQI48 (Good)
Rain14.5 in/yr
Elevation392 ft

Education

B
Bachelor's+27.2%
High School+75.6%
School Score4.69

Community

2024 VoteR 32% / D 65%
Commute27 min
Libraries258

Is South Monrovia Island a Good Place to Live?

Based on current data, South Monrovia Island receives an overall livability score of 3.7 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, low unemployment, a low poverty rate. Areas to be aware of include high housing costs. South Monrovia Island offers a solid quality of life with a good balance of affordability, safety, and opportunity.

Economy & Jobs

The median household income in South Monrovia Island is $109,730, which is significantly higher than the national average — 46% above $75,149. This places South Monrovia Island among higher-income communities. Unemployment stands at 3.5%, indicating a healthy job market. Only 5.3% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 27 minutes.

Cost of Living & Housing

The median home value in South Monrovia Island is $660,800, making it a premium housing market at 134% above the U.S. median of $281,900. Renters pay a median of $1,985 per month, significantly above the national average of $1,163. The price-to-income ratio of 6x means housing costs are stretched relative to local earnings.

Education

27.2% of residents hold a bachelor's degree, below the national average of 33.7%. 75.6% have completed high school. Area schools have an average test score of 4.7/10.

Climate & Weather

South Monrovia Island enjoys a moderate climate with an average annual temperature of 65°F. Winters average 56°F in January while summers reach 76°F in July. Annual precipitation totals 14.5 inches. Air quality is rated Good with a median AQI of 48.

South Monrovia Island has a population of 7,072 with a density of 12,858 people per square mile. The median age is 34.4 years, 12% younger than the national median of 38.9. The city is predominantly White (18.2%), with 5.7% Hispanic, 3.8% Black.

Population

7,072
Total Population
12,858
People / sq mi
34.4yrs
Median Age
12% below US avg
0.6mi²
Land Area

Gender Distribution

Male 55.3%
Female 44.7%

Race & Ethnicity

South Monrovia Island vs U.S. Average

Language Spoken at Home

English Only39.0%
50% below US avg
Spanish61.0%
355% above US avg

Social Characteristics

South Monrovia Island vs U.S. Average

The median household income in South Monrovia Island is $109,730, which is 46% above the national average of $75,149. The unemployment rate is 3.5% (below the 3.6% US average). 5.3% of residents live below the poverty line. Workers commute an average of 27 minutes.

Income: South Monrovia Island vs U.S.

Commute Mode

Income

Median HH Income$109,730
46% above US avg
Per Capita Income$29,829
Avg Weekly Wage$1,607
IRS Avg AGI$97,528

Employment & Poverty

Unemployment3.5%
3% below US avg
Poverty Rate5.3%
57% below US avg
Establishments (County)572,385
County GDP$1,002,965M

Business (County)

Restaurants24,882
Healthcare37,635
Retail29,130
Manufacturing10,448

Tax & Cost of Living

Property Tax (IRS)$10,469
199% above US avg
Effective Tax Rate1.58%

Commute & Transportation

Commute Time27.0 min
Work from Home6.9%

Walkability

The median home value in South Monrovia Island is $660,800, 134% above the national average. Monthly rent averages $1,985 (71% above US avg).

Home Value Sources

Ownership Split

Home Values

Census Median$660,800
134% above US avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$1,985
71% above US avg

HUD Fair Market Rent

Studio$1,513
1 Bedroom$1,647
2 Bedrooms$2,053
3 Bedrooms$2,752
4 Bedrooms$3,165

Ownership & Property

Owner-Occupied66.7%

Property Tax

Avg Tax (IRS)$10,469
199% above US avg
Effective Rate1.58%
In South Monrovia Island, 27.2% of adults are obese (below the 32.1% national rate). 18.0% report depression. 28.2% are physically inactive.

Health Metrics: South Monrovia Island vs U.S. Average (%)

Chronic Conditions

Obesity27.2%
15% below US avg
Diabetes12.1%
Heart Disease4.7%
High Blood Pressure27.7%
Asthma8.7%
COPD4.0%
Stroke2.9%

Behaviors & Mental Health

Binge Drinking15.6%
Physical Inactivity28.2%
Depression18.0%
Mental Distress16.3%
Physical Distress14.3%

Healthcare Access

Insurance Rate89.6%
Checkup Rate69.7%
Premature Death6,746/100K

Food & Exercise

Food Environment8.5/10
Exercise Access98.0%
Healthcare Facilities37,635

Crime Rates: South Monrovia Island vs U.S. Average (per 100,000)

Violent Crime

Property Crime

Traffic Safety

Fatal Crashes (County/yr)817
FEMA Disasters1,001

Safety Score

South Monrovia Island has an average annual temperature of 65°F (18°C). Winters average 56°F in January while summers reach 76°F in July. Annual precipitation is 14.5 inches. Air quality is rated Good with a median AQI of 48.

Temperature

56°F Jan (13°C) 76°F Jul (25°C)
Annual Average65.1°F
21% above US avg
January Average56°F (13°C)
July Average76°F (25°C)

Precipitation & Snow

Annual Rainfall14.5 inches
62% below US avg
Snowfall0.0 inches/yr

Air Quality

AQI Median48.0
RatingGood

Geography

Elevation392 ft (119 m)
Area0.6 sq mi (1.4 km²)
Population Density12,858/sq mi
Coordinates34.1234°N, 117.9959°W
County FIPS06037
It is classified as Metro — 1 million+. 27.2% of residents hold a bachelor's degree or higher (19% below US avg). In the 2024 election, the county voted Democrat by a 32.9-point margin.

2024 Presidential Election (County)

R 31.9%
D 64.8%

Winner: Democrat by 32.9 points

Education

Bachelor's Degree+27.2%
19% below US avg
High School+75.6%
School Test Score4.69
B Education Grade (3.2/5.0)

Urban-Rural Classification

RUCC Code 1Metro — 1 million+
Population Density12,858/sq mi
Total Area0.6 sq mi

Infrastructure & Services

Public Libraries258
Healthcare Facilities37,635
Restaurants24,882
Retail Stores29,130

Safety & Disasters

Fatal Crashes (County/yr)817
FEMA Disaster Declarations1,001

Commute & Transportation

Avg Commute27.0 min
Work from Home6.9%

Nearby Cities

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