Monrovia, IN Demographics

A map of Monrovia's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	1,661	1,494	80.8%	90.9%
Multiracial	145	52	7.1%	3.2%
Hispanic	106	45	5.2%	2.7%
Black	91	29	4.4%	1.8%
Asian	52	11	2.5%	0.7%
Native American/Other	0	12	0.0%	0.7%

Monrovia, Indiana has an estimated population of 2,055, a large increase from the 1,643 recorded in the 2020 Census. The population is 80.8% White, 7.1% Multiracial, 5.2% Hispanic, 4.4% Black, 2.5% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Monrovia, with one dot drawn for each person counted by the Census, color-coded by race.

Monrovia has become considerably more racially diverse since the 2020 Census. It is considerably less diverse than Indiana overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Monrovia, that probability was 17.1% in 2020 and 33.7% in the most recent ACS estimates.

Monrovia is ranked the 225th most populous place in Indiana, out of 976 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Monrovia was ranked the 254th most populous place in the 2020 Census.

Monrovia's White Population

1,661 residents of Monrovia, or 80.8% of the population, identify as White. The share of White residents in Monrovia is higher than in Indiana overall, where 75.4% of the population is White. Monrovia ranks 411th statewide in terms of White residents as a share of the population, out of 976 places.

Since the 2020 Census, Monrovia's White population has grown by an estimated 11.2%. White residents' share of Monrovia's population has decreased from 90.9% to 80.8%.

Monrovia is more White than neighboring Plainfield (70% White). Monrovia is less White than neighboring Mooresville (91% White), Bethany (100% White), Clayton (93.8% White), and Brooklyn (93.3% White).

Monrovia's Black Population

91 residents of Monrovia, or 4.4% of the population, identify as Black. The share of Black residents in Monrovia is slightly lower than in Indiana overall, where 9.1% of the population is Black. Monrovia ranks 132nd statewide in terms of Black residents as a share of the population, out of 976 places.

Since the 2020 Census, Monrovia's Black population has grown by an estimated 213.8%. Black residents' share of Monrovia's population has increased from 1.8% to 4.4%.

Monrovia is more Black than neighboring Mooresville (1.8% Black), Bethany (0% Black), Clayton (0% Black), and Brooklyn (0.2% Black). Monrovia is less Black than neighboring Plainfield (11.7% Black).

Monrovia's Asian Population

52 residents of Monrovia, or 2.5% of the population, identify as Asian. The share of Asian residents in Monrovia is comparable to the share in Indiana overall, where 2.6% of the population is Asian. Monrovia ranks 207th statewide in terms of Asian residents as a share of the population, out of 976 places.

Since the 2020 Census, Monrovia's Asian population has grown by an estimated 372.7%. Asian residents' share of Monrovia's population has increased from 0.7% to 2.5%.

Monrovia is more Asian than neighboring Mooresville (0.3% Asian), Bethany (0% Asian), Clayton (0% Asian), and Brooklyn (0% Asian). Monrovia is less Asian than neighboring Plainfield (6.6% Asian).

Monrovia's Hispanic Population

106 residents of Monrovia, or 5.2% of the population, identify as Hispanic. The share of Hispanic residents in Monrovia is slightly lower than in Indiana overall, where 8.6% of the population is Hispanic. Monrovia ranks 342nd statewide in terms of Hispanic residents as a share of the population, out of 976 places.

Since the 2020 Census, Monrovia's Hispanic population has grown by an estimated 135.6%. Hispanic residents' share of Monrovia's population has increased from 2.7% to 5.2%.

Monrovia is more Hispanic than neighboring Mooresville (3.3% Hispanic), Bethany (0% Hispanic), Clayton (4.9% Hispanic), and Brooklyn (1.5% Hispanic). Monrovia is less Hispanic than neighboring Plainfield (6.6% Hispanic).

Monrovia's Native American/Other Population

0 residents of Monrovia, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Monrovia is comparable to the share in Indiana overall, where 0.5% of the population is Native American/Other. Monrovia ranks 144th statewide in terms of Native American/Other residents as a share of the population, out of 976 places.

Since the 2020 Census, Monrovia's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Monrovia's population has decreased from 0.7% to 0.0%.

Monrovia is less Native American/Other than neighboring Brooklyn (0.5% Native American/Other), and Plainfield (0.2% Native American/Other).

Monrovia's Multiracial Population

145 residents of Monrovia, or 7.1% of the population, identify as Multiracial. The share of Multiracial residents in Monrovia is slightly higher than in Indiana overall, where 3.8% of the population is Multiracial. Monrovia ranks 409th statewide in terms of Multiracial residents as a share of the population, out of 976 places.

Since the 2020 Census, Monrovia's Multiracial population has grown by an estimated 178.8%. Multiracial residents' share of Monrovia's population has increased from 3.2% to 7.1%.

Monrovia is more Multiracial than neighboring Mooresville (3.5% Multiracial), Bethany (0% Multiracial), Clayton (1.3% Multiracial), Brooklyn (4.5% Multiracial), and Plainfield (4.8% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.