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Wilmington, Greene County, Illinois facts for kids

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Wilmington, Greene County, Illinois
Village
Location in Greene County and the state of Illinois.
Location in Greene County and the state of Illinois.
Location of Illinois in the United States
Location of Illinois in the United States
Country  United States
State Illinois
County Greene
Area
 • Total 0.79 sq mi (2.04 km2)
 • Land 0.79 sq mi (2.04 km2)
 • Water 0.00 sq mi (0.00 km2)
Elevation
679 ft (207 m)
Population
 (2020)
 • Total 91
 • Density 115.78/sq mi (44.68/km2)
Time zone Central
ZIP code(s)
62078
Area code(s) 217
FIPS code 17-82088
GNIS feature ID 2399705

Wilmington (also known as Patterson) is a small village located in Greene County, Illinois, United States. A "village" is a type of small town. In 2020, about 91 people lived here.

Where is Wilmington Located?

Wilmington is found in the northwestern part of Greene County. Its exact spot is 39°28′57″N 90°29′23″W / 39.48250°N 90.48972°W / 39.48250; -90.48972.

How Big is Wilmington?

The village is about 7 miles (11 km) northwest of White Hall. It is also 16 miles (26 km) northwest of Carrollton, which is the main town of Greene County. Wilmington covers a total area of 0.79 square miles (2.04 square kilometers). All of this area is land.

Who Lives in Wilmington?

The number of people living in Wilmington has changed over the years. Here is a look at the population from past records:

Historical population
Census Pop.
1900 213
1910 204 −4.2%
1920 228 11.8%
1930 199 −12.7%
1940 201 1.0%
1950 147 −26.9%
1960 130 −11.6%
1970 141 8.5%
1980 185 31.2%
1990 129 −30.3%
2000 120 −7.0%
2010 142 18.3%
2020 91 −35.9%
U.S. Decennial Census

Population in 2020

According to the 2020 census, 91 people lived in Wilmington. There were 43 households and 34 families. This means there were about 115 people per square mile (44 per square kilometer). There were 47 homes in the village.

Most of the people living in Wilmington were White (about 95.6%). A small number (4.4%) were from two or more racial backgrounds. No one identified as Hispanic or Latino in the 2020 census.

Families and Age Groups

Out of the 43 households, about 25.6% had children under 18 living with them. Most households (60.47%) were married couples. About 13.95% were single mothers. Roughly 20.93% of households were made up of people living alone.

The average household had about 3.35 people. The average family had 3.00 people. The ages of people in the village varied:

  • 18.6% were under 18 years old.
  • 7.0% were between 18 and 24.
  • 12.5% were between 25 and 44.
  • 38.1% were between 45 and 64.
  • 24.0% were 65 years old or older.

The average age in Wilmington was about 50.3 years. For every 100 females, there were about 72 males.

Income Levels

The average income for a household in Wilmington was $39,531. For families, the average income was $53,750. Males generally earned more than females. The average income per person in the village was $21,094.

About 2.9% of families and 13.2% of all people lived below the poverty line. This included 4.2% of those under 18. No one aged 65 or older was below the poverty line.

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See also

Learn more about Wilmington in Spanish! In Spanish: Wilmington (Illinois) para niños

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