Sandwich Township, DeKalb County, Illinois

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Sandwich Township
Township
Map highlighting Sandwich Township, DeKalb County, Illinois.svg
Location in DeKalb County
Dekalb County Illinois.png
DeKalb County's location in Illinois
Coordinates: 41°40′20″N88°37′48″W / 41.67222°N 88.63000°W / 41.67222; -88.63000
Country Flag of the United States (23px).png  United States
State Flag of Illinois.svg  Illinois
County DeKalb
EstablishedJuly 14, 1896
Area
 • Total
15.33 sq mi (39.7 km2)
 • Land15.26 sq mi (39.5 km2)
 • Water0.06 sq mi (0.2 km2)  0.41%
Elevation
[1]
686 ft (209 m)
Population
 (2020)
 • Total
7,510
 • Density490/sq mi (190/km2)
Time zone UTC-6 (CST)
 • Summer (DST) UTC-5 (CDT)
ZIP codes
60511, 60548, 60552
FIPS code 17-037-67561

Sandwich Township is one of nineteen townships in DeKalb County, Illinois, United States. As of the 2020 census, its population was 7,510 and it contained 3,017 housing units. [2] Sandwich Township was formed from a portion of Somonauk Township on July 14, 1896.[ citation needed ]

Contents

Geography

According to the 2021 census gazetteer files, Sandwich Township has a total area of 15.33 square miles (39.70 km2), of which 15.26 square miles (39.52 km2) (or 99.59%) is land and 0.06 square miles (0.16 km2) (or 0.41%) is water. [3]

Cities, towns, villages

Cemeteries

Airports and landing strips

Demographics

As of the 2020 census [2] there were 7,510 people, 2,664 households, and 1,770 families residing in the township. The population density was 489.98 inhabitants per square mile (189.18/km2). There were 3,017 housing units at an average density of 196.84 per square mile (76.00/km2). The racial makeup of the township was 84.51% White, 1.01% African American, 0.43% Native American, 0.71% Asian, 0.01% Pacific Islander, 6.19% from other races, and 7.14% from two or more races. Hispanic or Latino of any race were 14.13% of the population.

There were 2,664 households, out of which 32.20% had children under the age of 18 living with them, 49.32% were married couples living together, 10.92% had a female householder with no spouse present, and 33.56% were non-families. 24.00% of all households were made up of individuals, and 10.80% had someone living alone who was 65 years of age or older. The average household size was 2.82 and the average family size was 3.31.

The township's age distribution consisted of 25.6% under the age of 18, 10.7% from 18 to 24, 25.5% from 25 to 44, 20.6% from 45 to 64, and 17.5% who were 65 years of age or older. The median age was 37.4 years. For every 100 females, there were 103.8 males. For every 100 females age 18 and over, there were 90.0 males.

The median income for a household in the township was $71,500, and the median income for a family was $77,339. Males had a median income of $43,452 versus $26,260 for females. The per capita income for the township was $30,055. About 5.0% of families and 7.3% of the population were below the poverty line, including 8.7% of those under age 18 and 2.0% of those age 65 or over.

Historical population
CensusPop.Note%±
1930 2,913—
1940 2,898−0.5%
1950 3,40417.5%
1960 4,28725.9%
1970 5,25022.5%
1980 5,7399.3%
1990 5,9904.4%
2000 6,93315.7%
2010 7,70911.2%
2020 7,510−2.6%
US Decennial Census [4]

School districts

Political districts

References

  1. ↑ U.S. Geological Survey Geographic Names Information System: Sandwich Township, DeKalb County, Illinois
  2. 1 2 "Explore Census Data". data.census.gov. Retrieved January 22, 2023.
  3. ↑ "Gazetteer Files". Census.gov. United States Census Bureau. Retrieved January 22, 2023.
  4. ↑ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
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