Checked
ZIP Code 91016
Monrovia, CA, Los Angeles County
Population
41,140
Land area
8.5sq mi
People per sq mi
4,853
City
Monrovia
ZIP 91016 and nearby ZIP codes
ZIP 91016 at a glance
- ZIP 91016 (Monrovia) is about 19 times as dense as California as a whole.
- The median household income is $96,540, close to the California median.
- A typical owner-occupied home is valued at $896,700 (22% above California) and median rent is $2,106 a month.
Local data for ZIP 91016
Counts from official public data
Housing and community stats
ZIP 91016, American Community Survey 2020-2024
Median household income
$96,540
Poverty rate
10.2%
Median home value
$896,700
Prices +8.5% in a year
Median rent
$2,106/mo
Homeownership
47.9%
Bachelor's or higher
42.5%
Median age
38.4
Average commute
29.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,310
ZIP Business Patterns 2023
Employees
15,929
$963M annual payroll
PPP loans
$164M
1,521 loans
Campaign donations
$195K
42% D, 21% R, 2026 cycle
Environment and hazard risk
ZIP 91016, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
662
Countywide, mostly flash flood
Flood insurance policies
10,584
0.5% of homes, county
July high / Jan low
86° / 46°F
15.7 inches of rain a year
Health statistics
Share of adults in ZIP 91016, CDC PLACES estimates
Obesity
24.4%
U.S. 33.3% -8.9 pts
Diabetes
10.8%
U.S. 12.1% -1.3 pts
Smoking
9.5%
U.S. 12.8% -3.3 pts
Uninsured (18-64)
8.5%
U.S. 11.1% -2.6 pts
Frequently asked questions
- What city is ZIP code 91016?
- ZIP code 91016 is in Monrovia, CA (Los Angeles County).
- What county is ZIP code 91016 in?
- ZIP code 91016 is mostly in Los Angeles County, California.
- How many people live in ZIP code 91016?
- About 41,140 people live in the 91016 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.