Editing Monrovia, California (section)

==Demographics==
{{US Census population
|1890= 907
|1900= 1205
|1910= 3576
|1920= 5480
|1930= 10890
|1940= 12807
|1950= 20186
|1960= 27079
|1970= 30562
|1980= 30531
|1990= 35761
|2000= 36929
|2010= 36590
|2020= 37931
|align-fn=center
|footnote=U.S. Decennial Census<ref name="DecennialCensus">{{cite web|url=https://www.census.gov/programs-surveys/decennial-census/decade.html|title=Decennial Census by Decade|website=[[United States Census Bureau]]|access-date=|archive-date=July 6, 2022|archive-url=https://web.archive.org/web/20220706023553/https://www.census.gov/programs-surveys/decennial-census/decade.html|url-status=live}}</ref><br>1860–1870<ref name=1870CensusCA1>{{Cite web|title=1870 Census of Population - Population of Civil Divisions less than Counties - California - Almeda County to Sutter County|url=https://www2.census.gov/library/publications/decennial/1870/population/1870a-12.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=September 7, 2024|archive-url=https://web.archive.org/web/20240907072108/https://www2.census.gov/library/publications/decennial/1870/population/1870a-12.pdf|url-status=live}}</ref><ref name=1870CensusCA2>{{Cite web|title=1870 Census of Population - Population of Civil Divisions less than Counties - California - Tehama County to Yuba County|url=https://www2.census.gov/library/publications/decennial/1870/population/1870a-13.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 28, 2024|archive-url=https://web.archive.org/web/20240828190324/https://www2.census.gov/library/publications/decennial/1870/population/1870a-13.pdf|url-status=live}}</ref> 1880–1890<ref name=1890CensusCA>{{Cite web|title= 1890 Census of Population - Population of California by Minor Civil Divisions |url=https://www2.census.gov/library/publications/decennial/1890/bulletins/demographics/134-population-of-ca.pdf|website=[[United States Census Bureau]]}}</ref><br> 1900<ref name=1900CensusCA>{{Cite web|title=1900 Census of Population - Population of California by Counties and Minor Civil Divisions|url=https://www2.census.gov/library/publications/decennial/1900/bulletins/demographic/10-population-ca.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 12, 2024|archive-url=https://web.archive.org/web/20240812164053/https://www2.census.gov/library/publications/decennial/1900/bulletins/demographic/10-population-ca.pdf|url-status=live}}</ref> 1910<ref name=1910CensusCA>{{Cite web|title=1910 Census of Population - Supplement for California|url=https://www2.census.gov/library/publications/decennial/1910/abstract/supplement-ca.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 23, 2024|archive-url=https://web.archive.org/web/20240823050629/https://www2.census.gov/library/publications/decennial/1910/abstract/supplement-ca.pdf|url-status=live}}</ref> 1920<ref name=1920CensusCA>{{Cite web|title= 1920 Census of Population - Number of Inhabitants - California |url=https://www2.census.gov/library/publications/decennial/1920/bulletins/demographics/population-ca-number-of-inhabitants.pdf|website=[[United States Census Bureau]]}}</ref><br> 1930<ref name=1930CensusCA>{{Cite web|title=1930 Census of Population - Number and Distribution of Inhabitants - California|url=https://www2.census.gov/library/publications/decennial/1930/population-volume-1/03815512v1ch03.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 28, 2024|archive-url=https://web.archive.org/web/20240828162810/https://www2.census.gov/library/publications/decennial/1930/population-volume-1/03815512v1ch03.pdf|url-status=live}}</ref> 1940<ref name=1940CensusCA>{{Cite web|title=1940 Census of Population - Number of Inhabitants - California|url=https://www2.census.gov/library/publications/decennial/1940/population-volume-1/33973538v1ch03.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=September 18, 2024|archive-url=https://web.archive.org/web/20240918190408/https://www2.census.gov/library/publications/decennial/1940/population-volume-1/33973538v1ch03.pdf|url-status=live}}</ref> 1950<ref name=1950CensusCA>{{Cite web|title=1950 Census of Population - Number of Inhabitants - California|url=https://www2.census.gov/library/publications/decennial/1950/population-volume-1/vol-01-08.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=September 21, 2024|archive-url=https://web.archive.org/web/20240921120611/https://www2.census.gov/library/publications/decennial/1950/population-volume-1/vol-01-08.pdf|url-status=live}}</ref><br> 1960<ref name=1960CensusCA>{{Cite web|title=1960 Census of Population - General population Characteristics - California|url=https://www2.census.gov/library/publications/decennial/1960/population-volume-1/vol-01-06-d.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 12, 2024|archive-url=https://web.archive.org/web/20240812164028/https://www2.census.gov/library/publications/decennial/1960/population-volume-1/vol-01-06-d.pdf|url-status=live}}</ref> 1970<ref name=1970CensusCA>{{Cite web|title=1970 Census of Population - Number of Inhabitants - California|url=https://www2.census.gov/prod2/decennial/documents/1970a_ca1-01.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 12, 2024|archive-url=https://web.archive.org/web/20240812164028/https://www2.census.gov/prod2/decennial/documents/1970a_ca1-01.pdf|url-status=live}}</ref> 1980<ref name=1980CensusCA>{{Cite web|title=1980 Census of Population - Number of Inhabitants - California|url=https://www2.census.gov/prod2/decennial/documents/1980a_caAB-01.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 23, 2024|archive-url=https://web.archive.org/web/20240823052400/https://www2.census.gov/prod2/decennial/documents/1980a_caAB-01.pdf|url-status=live}}</ref><br> 1990<ref name=1990CensusCA>{{Cite web|title=1990 Census of Population - Population and Housing Unit Counts - California|url=https://www2.census.gov/prod2/cen1990/cph2/cph-2-6.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=August 14, 2024|archive-url=https://web.archive.org/web/20240814213918/https://www2.census.gov/prod2/cen1990/cph2/cph-2-6.pdf|url-status=live}}</ref>
2000<ref name=2000CensusCA>{{Cite web|title= 2000 Census of Population - Population and Housing Unit Counts - California |url=https://www2.census.gov/library/publications/2003/dec/phc-3-6.pdf|website=[[United States Census Bureau]]}}</ref> 2010<ref name=2010CensusCA>{{Cite web|title=2010 Census of Population - Population and Housing Unit Counts - California|url=https://www2.census.gov/library/publications/decennial/2010/cph-2/cph-2-6.pdf|website=[[United States Census Bureau]]|access-date=August 12, 2024|archive-date=February 4, 2023|archive-url=https://web.archive.org/web/20230204210903/https://www2.census.gov/library/publications/decennial/2010/cph-2/cph-2-6.pdf|url-status=live}}</ref><br> 2020<ref name=2020CensusP2/>
}}

Monrovia first appeared as a town in the [[1890 U.S. Census]];<ref name=1890CensusCA/> and as a city in the [[1900 U.S. Census]].<ref name=1900CensusCA/>

===2020===
{| class="wikitable" style="text-align:center;"
|+'''Monrovia city, California – Racial and ethnic composition'''<br><small>{{nobold|''Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.''}}</small>
!Race / Ethnicity <small>(''NH = Non-Hispanic'')</small>
!Pop 2000<ref name=2000CensusP004>{{Cite web|title=P004: Hispanic or Latino, and Not Hispanic or Latino by Race – 2000: DEC Summary File 1 – Monrovia city, California |url=https://data.census.gov/table?g=160XX00US0648648&tid=DECENNIALSF12000.P004|website=[[United States Census Bureau]] |access-date= }}</ref>
!Pop 2010<ref name=2010CensusP2>{{Cite web|title=P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2010: DEC Redistricting Data (PL 94-171) – Monrovia city, California|url=https://data.census.gov/cedsci/table?q=p2&g=160XX00US0648648&tid=DECENNIALPL2010.P2|website=[[United States Census Bureau]] |access-date= }}</ref>
!{{partial|Pop 2020}}<ref name=2020CensusP2>{{Cite web|title=P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2020: DEC Redistricting Data (PL 94-171) – Monrovia city, California|url=https://data.census.gov/cedsci/table?q=p2&g=160XX00US0648648&tid=DECENNIALPL2020.P2|website=[[United States Census Bureau]] |access-date= }}</ref>
!% 2000
!% 2010
!{{partial|% 2020}}
|-
|[[Non-Hispanic or Latino whites|White]] alone (NH)
|17,211
|15,023
|style='background: #ffffe6; |12,903
|46.61%
|41.06%
|style='background: #ffffe6; |34.02%
|-
|[[Non-Hispanic or Latino African Americans|Black or African American]] alone (NH)
|3,074
|2,346
|style='background: #ffffe6; |1,955
|8.32%
|6.41%
|style='background: #ffffe6; |5.15%
|-
|[[Native Americans in the United States|Native American]] or [[Alaska Native]] alone (NH)
|133
|89
|style='background: #ffffe6; |66
|0.36%
|0.24%
|style='background: #ffffe6; |0.17%
|-
|[[Asian Americans|Asian]] alone (NH)
|2,531
|3,997
|style='background: #ffffe6; |6,210
|6.85%
|10.92%
|style='background: #ffffe6; |16.37%
|-
|[[Native Hawaiian]] or [[Pacific Islander Americans|Pacific Islander]] alone (NH)
|34
|69
|style='background: #ffffe6; |30
|0.09%
|0.19%
|style='background: #ffffe6; |0.08%
|-
|[[Race and ethnicity in the United States census|Other race]] alone (NH)
|73
|93
|style='background: #ffffe6; |227
|0.20%
|0.25%
|style='background: #ffffe6; |0.60%
|-
|[[Multiracial Americans|Mixed race or Multiracial]] (NH)
|861
|930
|style='background: #ffffe6; |1,553
|2.33%
|2.54%
|style='background: #ffffe6; |4.09%
|-
|[[Hispanic and Latino Americans|Hispanic or Latino]] (any race)
|13,012
|14,043
|style='background: #ffffe6; |14,987
|35.24%
|38.38%
|style='background: #ffffe6; |39.51%
|-
|'''Total'''
|'''36,929'''
|'''36,590'''
|style='background: #ffffe6; |'''37,931'''
|'''100.00%'''
|'''100.00%'''
|style='background: #ffffe6; |'''100.00%'''
|}

===2010===
The [[2010 United States census]]<ref>{{cite web|url=http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0648648|archive-url=https://archive.today/20140715094126/http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0648648|url-status=dead|archive-date=July 15, 2014|title=2010 Census Interactive Population Search: CA - Monrovia city|publisher=U.S. Census Bureau|access-date=July 12, 2014}}</ref> reported that Monrovia had a population of 36,590. The population density was {{convert|2,668.1|PD/sqmi|PD/km2|sp=us|adj=off}}. The racial makeup of Monrovia was 21,932 (59.9%) [[White (U.S. Census)|White]] (41.1% Non-Hispanic White),<ref name="quickfacts.census.gov">{{cite web|url=http://quickfacts.census.gov/qfd/states/06/0648648.html|title=US Census Quick Facts|access-date=December 8, 2018|archive-url=https://web.archive.org/web/20150416034324/http://quickfacts.census.gov/qfd/states/06/0648648.html|archive-date=April 16, 2015|url-status=dead}}</ref> 4,107 (11.2%) [[Asian (U.S. Census)|Asian]], 2,500 (6.8%) [[African American (U.S. Census)|African American]], 279 (0.8%) [[Native American (U.S. Census)|Native American]], 76 (0.2%) [[Pacific Islander (U.S. Census)|Pacific Islander]], 5,818 (15.9%) from [[Race (United States census)|other races]], and 1,878 (5.1%) from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 14,043 persons (38.4%).

The census reported that 36,434 people (99.6% of the population) lived in households, 61 (0.2%) lived in non-institutionalized group quarters, and 95 (0.3%) were institutionalized.

There were 13,762 households, out of which 4,725 (34.3%) had children under the age of 18 living in them, 6,295 (45.7%) were [[marriage|opposite-sex married couples]] living together, 2,073 (15.1%) had a female householder with no husband present, 778 (5.7%) had a male householder with no wife present. There were 793 (5.8%) [[POSSLQ|unmarried opposite-sex partnerships]], and 131 (1.0%) [[same-sex partnerships|same-sex married couples or partnerships]]. 3,649 households (26.5%) were made up of individuals, and 1,276 (9.3%) had someone living alone who was 65 years of age or older. The average household size was 2.65. There were 9,146 [[family (U.S. Census)|families]] (66.5% of all households); the average family size was 3.24.

The population was spread out, with 8,514 people (23.3%) under the age of 18, 3,084 people (8.4%) aged 18 to 24, 10,733 people (29.3%) aged 25 to 44, 10,018 people (27.4%) aged 45 to 64, and 4,241 people (11.6%) who were 65 years of age or older. The median age was 37.9 years. For every 100 females, there were 91.6 males. For every 100 females age 18 and over, there were 87.0 males.

There were 14,473 housing units at an average density of {{convert|1,055.4|/mi2|/km2|disp=preunit|units&nbsp;|units|}}, of which 6,809 (49.5%) were owner-occupied, and 6,953 (50.5%) were occupied by renters. The homeowner vacancy rate was 1.3%; the rental vacancy rate was 4.9%. 18,478 people (50.5% of the population) lived in owner-occupied housing units and 17,956 people (49.1%) lived in rental housing units.

According to the 2010 United States census, Monrovia had a median household income of $71,768, with 9.8% of the population living below the federal poverty line.<ref name="quickfacts.census.gov"/>

===2000===
As of the census<ref name="GR2">{{cite web|url=https://www.census.gov|publisher=[[United States Census Bureau]]|access-date=January 31, 2008|title=U.S. Census website}}</ref> of 2000, there were 36,929 people, 13,502 households, and 9,086 families residing in the city. The population density was {{convert|2,686.5|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 13,957 housing units at an average density of {{convert|1,015.3|/mi2|/km2|disp=preunit|units&nbsp;|units|}}. The racial makeup of the city was 62.92% [[White (U.S. Census)|White]], 8.67% [[African American (U.S. Census)|African American]], 7.02% [[Asian (U.S. Census)|Asian]], 0.87% [[Native American (U.S. Census)|Native American]], 0.13% [[Pacific Islander (U.S. Census)|Pacific Islander]], 15.61% from [[Race (United States census)|other races]], and 4.77% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 35.24% of the population.

There were 13,502 households, out of which 35.4% had children under the age of 18 living with them, 46.4% were married couples living together, 15.4% had a female householder with no husband present, and 32.7% were non-families. 26.0% of all households were made up of individuals, and 8.8% had someone living alone who was 65 years of age or older. The average household size was 2.71 and the average family size was 3.29.

In the city, the age distribution of the population shows 27.4% under the age of 18, 8.0% from 18 to 24, 34.0% from 25 to 44, 20.2% from 45 to 64, and 10.4% who were 65 years of age or older. The median age was 34 years. For every 100 females, there were 92.2 males. For every 100 females age 18 and over, there were 87.6 males.

The median income for a household in the city was $45,375, and the median income for a family was $49,703. Males had a median income of $41,039 versus $32,259 for females. The [[per capita income]] for the city was $21,686. About 9.7% of families and 13.1% of the population were below the [[poverty line]], including 18.3% of those under age 18 and 9.7% of those age 65 or over.

[[Mexicans|Mexican]] (27.0%) and [[Germans|German]] (7.9%) were the most common ancestries. [[Mexico]] (48.1%) and the [[Philippines]] (8.6%) were the most common foreign places of birth.<ref>{{cite web | url=https://maps.latimes.com/neighborhoods/neighborhood/monrovia/ | title=Monrovia }}</ref>