City safety & data profile

MonroviaCA

Monrovia, CA is a 37K-resident city in Los Angeles County with a median household income of $96,021.

Los Angeles County, California. Federal health, economic, and safety indicators for Monrovia, drawn from the U.S. Census Bureau American Community Survey, CDC PLACES, and CMS Hospital Compare. Monrovia has a population larger than 71% of the 4,640 U.S. cities Areazine tracks, and a median home value of $909,400.

Data updated 2026-07-19

37K
Population
Top 29%
By size
$96,021
Median income
$909,400
Median home
10.3%
Poverty rate

The read on Monrovia

Monrovia posts a median household income higher than 66% of U.S. cities Areazine tracks.

Top 34%
by median income, US cities

Where Monrovia income ranks nationally

Median household income vs. every place Areazine profiles (place-level ACS)

$96,021 Top 34% higher than 66% of 3,889 places Areazine profiles

$0–$20,000: 0 places Areazine profiles (0%). Below this entry. $20,000–$40,000: 71 places Areazine profiles (2%). Below this entry. $40,000–$60,000: 788 places Areazine profiles (20%). Below this entry. $60,000–$80,000: 1,055 places Areazine profiles (27%). Below this entry. $80,000–$100,000: 768 places Areazine profiles (20%). This entry sits in this band. $100,000–$120,000: 515 places Areazine profiles (13%). Above this entry. $120,000–$140,000: 308 places Areazine profiles (8%). Above this entry. $140,000–$160,000: 171 places Areazine profiles (4%). Above this entry. $160,000–$180,000: 92 places Areazine profiles (2%). Above this entry. $180,000–$200,000: 47 places Areazine profiles (1%). Above this entry. $200,000–$220,000: 28 places Areazine profiles (1%). Above this entry. $220,000–$240,000: 18 places Areazine profiles (0%). Above this entry. $240,000–$260,000: 28 places Areazine profiles (1%). Above this entry. CA $0 $260,000 every profiled place, bucketed by value

Each bar is a $20K-wide band; taller bars hold more places Areazine profiles. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, American Community Survey (place-level) · 2024 ACS 5-year

The quick read

Reading Monrovia, CA beyond the headline numbers

Monrovia sits inside Los Angeles County, California, at roughly 34.15°N, -118.00°W. Population 37,463, $96,021 median household income. Median home value $909,400, median rent $2,114. Poverty rate 10.3%, read against that income figure since two cities on the same median can differ underneath it.

CDC PLACES: Monrovia's highest-prevalence health measure is short sleep duration at 34.7%, then high blood pressure at 28.5%.

Sources: U.S. Census ACS, CDC PLACES, CMS Hospital Compare, plus live alerts for Monrovia from FEMA, NOAA, FDA, and CPSC. Comparison bars benchmark each metric against the national reference.

Population
37,463
Monrovia
Median Income
$96,021
+41% vs avg
Median Home Value
$909,400
+299% vs avg
Median Age
38.3
years

10-Year Trends 2013–2024

County-level trend (Los Angeles County) - Monrovia's own historical series isn't separately published by the Census Bureau, so these year-over-year figures track the surrounding county, not the city alone.

20132024
Population
9.8M-1%
Median Income
$90,112+61%
Median Home Value
$834,200+99%
Poverty Rate
13.7%-23%
Unemployment
7.3%-36%

Economics

Economics indicators for Monrovia, CA
IndicatorValue
Median Rent
$2,114/mo
Poverty Rate
10.3% -27% vs avg
Unemployment 5%
Bachelor's Degree+ 42.7%
Work From Home 18%
Public Transit 2.4%

Population

White 35.4%
African American 5.7%
Asian 15.8%

Health Profile 15 measures

Health Indicators

Short Sleep Duration
34.7%
High Blood Pressure
28.5%
Obesity
24.4%
Physical Inactivity
21.6%
Binge Drinking
15.5%
Frequent Mental Distress
15.1%
Frequent Physical Distress
12.5%
Diabetes
10.7%
Current Smoking
9.4%
Current Asthma
9%

Preventive Care

Dental Visit 66.2%
Annual Checkup 72.9%

Other Measures

Lack of Health Insurance
8.4%
Coronary Heart Disease
4.7%
Stroke
2.8%

Frequently Asked Questions 5

What is the population of Monrovia, CA? ▼
Monrovia, CA has a population of 37,463 people, located in Los Angeles County, California.
What is the median household income in Monrovia? ▼
The median household income in Monrovia, CA is $96,021 per year, per the U.S. Census ACS. The poverty rate is 10.3%.
What is the median home value in Monrovia? ▼
The median home value in Monrovia, CA is $909,400. Median rent is $2,114/month.
What are the top health concerns in Monrovia? ▼
The top health indicators in Monrovia include Short Sleep Duration (34.7%), High Blood Pressure (28.5%), Obesity (24.4%). Data from CDC PLACES.
What is the median age in Monrovia? ▼
The median age in Monrovia, CA is 38.3 years. 42.7% of residents have a bachelor's degree or higher.

Safety Context

Monrovia, CA is located in Los Angeles County, California. With a population of 37K and a $96,021 median household income, the community faces health challenges including short sleep duration and high blood pressure. Safety alerts for the Monrovia area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

How Product Recalls Work

CPSC, FDA & NHTSA recall process explained

Understanding Weather Alerts

Watch vs warning vs advisory explained

Earthquake Magnitude Explained

What the numbers mean & when to act
All safety guides →

Primary source data

EPA Outdoor Air Quality Data

Federal monitoring network, every measurement we report

AirNow - California

Real-time AQI for every monitored California location

National Weather Service

NOAA active watches, warnings, advisories

CDC Air Quality & Health

Health-impact reference for every AQI category

EPA NAAQS standards

National Ambient Air Quality Standards, the regulatory thresholds

Nearby Cities 8

Duarte, CA 22K Arcadia, CA 58K Sierra Madre, CA 11K Temple City, CA 36K Baldwin Park, CA 77K El Monte, CA 117K Azusa, CA 50K West Covina, CA 108K
All cities in California → Compare Monrovia vs Duarte → All comparisons → Browse all cities

Using Monrovia's profile

Use this as a starting research checklist, not a verdict on whether to live here.

  • Check live recalls, weather and hazard alerts scoped to the Monrovia area before relying on national headlines. Check your area
  • Read the poverty rate alongside the income figure, two places with the same median can have very different realities.
  • Compare Monrovia against California peers on any ranking lens. Explore California

Population and economics (income, home value, poverty, education) are place-level U.S. Census ACS; health is CDC PLACES; hospital counts reflect facilities in and around the city.

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2024 5-year estimates, place geography). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Census economics and population are at place geography; some health and hospital indicators are reported at the county level (Los Angeles County) where that is the smallest published unit.

Every figure on Areazine is published directly from official U.S. government sources, no number is typed in by an editor. City demographic and health figures are compiled directly from U.S. Census, CDC, and CMS releases, updated quarterly within 30 days of upstream release. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.