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zipcodes.pro — CITY/IN/MONROVIA

Monrovia ZIP code, Indiana

The ZIP code for Monrovia, IN is 46157, and its area code is 317.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
2,055
Area code
317
State
Indiana

Mail addressed to Monrovia uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Monrovia in numbers

About 2,055 people live in Monrovia, in 693 households. The median household income is $92,344 a year, 28% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $233,200 (7% above the Indiana median), and median gross rent is $1,385 a month. The median age is 29.4; 22.7% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 38 minutes.

Population2,055Monrovia2,055
Households693Monrovia693
Median age29.4Monrovia29.4Indiana38.1US 38.9
Median household income$92,344Monrovia$92,344Indiana$71,957US $80,734
Median home value$233,200Monrovia$233,200Indiana$218,200US $332,700
Median gross rent$1,385Monrovia$1,385Indiana$1,062US $1,413
Bachelor's degree or higher22.7%Monrovia22.7%Indiana29.5%US 35.7%
Mean commute37.8 minMonrovia37.8 minIndiana24.1 minUS 26.4 min
Population density1,145 / sq miMonrovia1,145 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Monrovia town. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Monrovia

ZIP codes with the USPS city name Monrovia
ZIP City Type Population Median income Median home
46157 Monrovia , IN Standard 4,558 $86,250 $234,100

Other ZIP codes overlapping Monrovia

These ZIP codes cover part of Monrovia but are addressed as somewhere else.

ZIP codes overlapping Monrovia
ZIP City Type Population Median income Median home
46158 Mooresville , IN Standard 24,878 $81,096 $255,100

Map of Monrovia ZIP codes

46157

The ZIP codes of Monrovia, IN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Monrovia

The nearest larger towns are Mooresville (9,751 people, 5.8 mi), Brooklyn (2,570 people, 6.3 mi) and Plainfield (36,369 people, 9.2 mi).

Towns near Monrovia
TownPopulationDistance
Mooresville 9,751 5.8 mi
Brooklyn 2,570 6.3 mi
Plainfield 36,369 9.2 mi
Danville 11,714 11.9 mi
Martinsville 11,933 12.1 mi
Avon 23,437 12.7 mi
Bargersville 10,752 14.8 mi
Heritage Lake 3,227 16.1 mi
Brownsburg 31,215 17.7 mi
Speedway 13,968 18.7 mi
Pittsboro 4,156 19.6 mi
Greenwood 66,029 19.7 mi
New Whiteland 5,704 20.1 mi
Greencastle 9,864 20.1 mi

More nearby: every ZIP code in Morgan County · Indiana ZIP codes

Cite this page

zipcodes.pro. “Monrovia, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/monrovia

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