Editing Belvidere, Illinois (section)

==Demographics==
{{US Census population
|1850= 1003
|1860= 2446
|1870= 3231
|1880= 2951
|1890= 3867
|1900= 6937
|1910= 7253
|1920= 7804
|1930= 8123
|1940= 8094
|1950= 9422
|1960= 11223
|1970= 14061
|1980= 15176
|1990= 15958
|2000= 20820
|2010= 25585
|2020= 25339
|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 of Population and Housing by Decades|publisher=[[US Census Bureau]]|access-date=}}</ref><br> 2010<ref name=2010CensusP2/> 2020<ref name=2020CensusP2/>
}}
As of the [[2020 United States census|2020 census]]<ref>{{Cite web |title=Explore Census Data |url=https://data.census.gov/cedsci/profile?g=1600000US1705092 |access-date=2022-06-28 |website=data.census.gov}}</ref> there were 25,339 people, 8,940 households, and 5,891 families residing in the city. The population density was {{Convert|2,060.08|PD/sqmi|PD/km2}}. There were 9,609 housing units at an average density of {{Convert|781.22|/sqmi|/km2}}. The racial makeup of the city was 61.76% [[White (U.S. Census)|White]], 3.00% [[African American (U.S. Census)|African American]], 1.48% [[Native American (U.S. Census)|Native American]], 1.09% [[Asian (U.S. Census)|Asian]], 0.07% [[Pacific Islander (U.S. Census)|Pacific Islander]], 18.15% from [[Race (United States Census)|other races]], and 14.46% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 35.91% of the population.

There were 8,940 households, out of which 35.5% had children under the age of 18 living with them, 42.39% were married couples living together, 16.40% had a female householder with no husband present, and 34.11% were non-families. 28.40% of all households were made up of individuals, and 16.31% had someone living alone who was 65 years of age or older. The average household size was 3.38 and the average family size was 2.76.

The city's age distribution consisted of 24.2% under the age of 18, 10.2% from 18 to 24, 25.2% from 25 to 44, 25.5% from 45 to 64, and 14.8% who were 65 years of age or older. The median age was 36.4 years. For every 100 females, there were 94.8 males. For every 100 females age 18 and over, there were 97.3 males.

The median income for a household in the city was $52,609, and the median income for a family was $67,518. Males had a median income of $34,455 versus $27,676 for females. The [[per capita income]] for the city was $24,330. About 8.9% of families and 13.5% of the population were below the [[poverty line]], including 18.7% of those under age 18 and 9.7% of those age 65 or over.

{| class="wikitable" style="text-align:center;"
|+'''Belvidere city, Illinois – 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 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) - Belvidere city, Illinois|url=https://data.census.gov/cedsci/table?q=p2&g=1600000US1705092&tid=DECENNIALPL2010.P2|website=[[United States Census Bureau]]}}</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) - Belvidere city, Illinois|url=https://data.census.gov/cedsci/table?q=p2&g=1600000US1705092&tid=DECENNIALPL2020.P2|website=[[United States Census Bureau]]}}</ref>
!% 2010
!{{Partial|% 2020}}
|-
|[[Non-Hispanic or Latino whites|White]] alone (NH)
|16,527
|style='background: #ffffe6; |14,296
|64.60%
|style='background: #ffffe6; |56.42%
|-
|[[Non-Hispanic or Latino African Americans|Black or African American]] alone (NH)
|599
|style='background: #ffffe6; |706
|2.34%
|style='background: #ffffe6; |2.79%
|-
|[[Native Americans in the United States|Native American]] or [[Alaska Native]] alone (NH)
|35
|style='background: #ffffe6; |39
|0.14%
|style='background: #ffffe6; |0.15%
|-
|[[Asian Americans|Asian]] alone (NH)
|243
|style='background: #ffffe6; |259
|0.95%
|style='background: #ffffe6; |1.02%
|-
|[[Pacific Islander Americans|Pacific Islander]] alone (NH)
|0
|style='background: #ffffe6; |4
|0.00%
|style='background: #ffffe6; |0.02%
|-
|[[Race and ethnicity in the United States census|Other race]] alone (NH)
|23
|style='background: #ffffe6; |86
|0.09%
|style='background: #ffffe6; |0.34%
|-
|[[Multiracial Americans|Mixed race or Multiracial]] (NH)
|320
|style='background: #ffffe6; |850
|1.25%
|style='background: #ffffe6; |3.35%
|-
|[[Hispanic and Latino Americans|Hispanic or Latino]] (any race)
|7,838
|style='background: #ffffe6; |9,099
|30.64%
|style='background: #ffffe6; |35.91%
|-
|'''Total'''
|'''25,585'''
|style='background: #ffffe6; |'''25,339'''
|'''100.00%'''
|style='background: #ffffe6; |'''100.00%'''
|}