United States › Illinois › Twin Grove CITY · 2020 ACS
Twin Grove Illinois · 1,524 residents · 3.96 sq mi
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The short version
With 1,524 people, Twin Grove is a city in Illinois. The median age is 51.1, about 12 years above the US median. 97% of homes are owner-occupied. That is roughly 60% ahead of the Illinois median. This is an unusually credentialed place: 53% of adults have a four-year degree. The median household earns $109,191, about 65% above the national median.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 51.1
US median: 38.8
More educated
53% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 48.3 in 2019
US average: 38.8
Population, 2010 – 2024
1K 2K 2K 2K 2K 2010 2020 2024 Twin Grove Age distribution, 2020
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Section 02
Income & economy $109,191
Unchangedinflation adjusted, since 2019
from $107,933 in 2019
US average: $66,278
$50,279
Unchangedsince 2019
from $50,368 in 2019
US average: $35,364
Households earning $100K+
from 65.6% in 2019
US average: 43.9%
from 6.3% in 2019
US average: 12.8%
Workforce by industry, 2020
Public administration 21.8%
Professional, scientific, technical 5%
Agriculture, forestry, fishing 4.9%
Transportation & warehousing 4%
Arts, entertainment, food 1.9%
Education & health services 0%
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$242,700
−4%inflation adjusted, since 2019
from $250,000 in 2019
US average: $265,253
from 93.6% in 2019
3.0% rent
from 2.42 people in 2019
US average: 2.61
from 2.3 in 2019
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2019
White, non-Hispanic 96.7%(1,355)
2020
White, non-Hispanic 89.2%(1,359)
Hispanic / Latino 3.8%(58)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 7 more ancestry groups with data from 55.6% in 2019
US average: 32.9%
High school or higher
from 97.5% in 2019
US average: 88.5%
from 16.1% in 2019
US average: 12.7%
Section 06
Commute & transportation from 22.6 min in 2019
US average: 26.9
from 77.8% in 2019
US average: 75.1%
from 0.7% in 2019
US average: 8.4%
Section 07
Work & employment from 5.1% in 2019
US average: 5.4%
from 59.6% in 2019
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 49.1% in 2019
US average: 39.3%
Section 08
People & community from 0.6% in 2019
US average: 13.5%
from 0.6% in 2019
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 0.6% in 2019
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 16.7%(14)
Gulf War (1990s) 21.4%(18)
Share of the 84 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Twin Grove Head to head
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Frequently asked
How many people live in Twin Grove, Illinois? Twin Grove, Illinois has about 1,524 residents according to the 2020 American Community Survey.
What is the median household income in Twin Grove, Illinois? The typical household in Twin Grove, Illinois earns about $109,191 a year. Half of households make more than that, and half make less.
Is Twin Grove, Illinois expensive? In Twin Grove, Illinois, the median home is worth about $242,700.
How educated are people in Twin Grove, Illinois? About 52.6% of adults age 25 and over in Twin Grove, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Twin Grove, Illinois? About 6.6% of people in Twin Grove, Illinois live below the federal poverty line.
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