Amboy, IL Demographics

Population 2,759 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Amboy, IL map of median age by neighborhood
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Population and households in Amboy

Household size in Amboy

Household size, people per household
PeriodAmboyIllinoisU.S.
2006–102.542.692.68
2010–142.402.712.73
2015–192.342.662.71
2020–242.442.582.65
Change−0.10−0.11−0.03
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The average household in Amboy has 2.44 people, under the U.S. average of 2.65. Household size has dropped from 2.54 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Amboy

Median age, years
PeriodAmboyIllinoisU.S.
2006–1043.037.637.7
2010–1444.838.538.6
2015–1944.239.639.6
2020–2445.440.240.1
Change+2.3+2.6+2.3
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With a median age of 45.4, Amboy is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Amboy

Single-parent households, % of households
PeriodAmboyIllinoisU.S.
2006–1010.2%11.7%12.3%
2010–148.1%11.7%12.3%
2015–1911.4%11.1%11.6%
2020–2412.7%11.3%11.6%
Change+2.5 pts−0.4 pts−0.6 pts
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Single parents head about one in eight households in Amboy (12.7%), a bit above the national share of 11.6%.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Amboy

Renters in Amboy

Renters, % of occupied homes
PeriodAmboyIllinoisU.S.
2006–1027.8%30.8%33.3%
2010–1428.3%33.1%35.6%
2015–1926.2%33.9%36.0%
2020–2423.8%32.9%34.8%
Change−4.0 pts+2.1 pts+1.5 pts
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Only 23.8% of households in Amboy rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 43.5% have no mortgage at all, above the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Amboy

Vacant homes, % of all homes
PeriodAmboyIllinoisU.S.
2006–1011.7%10.0%11.4%
2010–1413.0%10.1%11.4%
2015–198.9%9.8%11.1%
2020–2411.8%8.1%9.6%
Change+0.1 pts−1.9 pts−1.8 pts
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Vacancy runs a little high in Amboy: 11.8% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Amboy

Age of homes, median year built
PeriodAmboyIllinoisU.S.
2006–10196119661974
2010–14195819671975
2015–19195319681977
2020–24196419701980
Change+3+4+6
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Amboy is a place of older homes: half were built before 1964, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Amboy

Rent, per month
PeriodAmboyIllinoisU.S.
2006–10$575$953$965
2010–14$686$1,028$1,040
2015–19$732$1,165$1,213
2020–24$876$1,428$1,571
Change+$301+$475+$606
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The median renter in Amboy pays $876 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 33.1% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Amboy

Bachelor's degrees in Amboy

Bachelor's degrees, % of adults 25+
PeriodAmboyIllinoisU.S.
2006–1010.8%31.2%28.4%
2010–1410.4%32.4%29.6%
2015–1914.3%34.7%32.1%
2020–2411.2%37.7%35.6%
Change+0.5 pts+6.5 pts+7.2 pts
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Fewer adults in Amboy have a four-year degree than in the country as a whole: 11.2%, against 35.6% nationally.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Amboy

High school graduates, % of adults 25+
PeriodAmboyIllinoisU.S.
2006–1080.0%86.3%84.9%
2010–1484.3%87.5%86.1%
2015–1992.2%89.1%87.7%
2020–2491.0%90.3%89.3%
Change+11.0 pts+4.0 pts+4.3 pts
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About nine in ten adults in Amboy have finished high school (91.0%), a bit above the national rate of 89.3%. The picture is much the same across Illinois.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Amboy

Unemployment, % of the labor force
PeriodAmboyIllinoisU.S.
2006–107.0%8.7%8.1%
2010–144.2%10.2%9.4%
2015–192.8%6.1%5.6%
2020–248.6%6.0%5.4%
Change+1.6 pts−2.7 pts−2.7 pts
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Finding work has been harder in Amboy: 8.6% of the labor force was out of work and looking, well above the national rate of 5.4%. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Amboy compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Amboy2.4445.412.7%23.8%11.8%1964$87611.2%91.0%8.6%
Binghampton2.8638.75.9%19.2%7.7%1974$97714.1%95.8%8.1%
Lee Center2.5140.011.8%22.6%11.5%1957$1,20617.9%90.5%3.5%
Shaws2.7536.65.3%23.7%7.0%1962$1,24213.2%93.1%4.9%
Eldena2.0550.67.0%19.0%14.3%1975$86034.2%92.5%2.2%
Walton2.5046.43.1%16.7%9.2%1957$79317.5%96.6%4.2%
Maytown2.7840.41.7%20.5%6.0%1966$90815.5%97.1%6.2%
Sublette2.3536.34.0%36.7%10.8%1963$1,07018.9%94.1%5.7%
West Brooklyn2.5437.48.7%22.6%7.5%1948$1,44515.8%89.2%1.3%
Franklin Grove2.3147.96.6%22.4%9.3%1956$81225.5%92.9%1.4%
Nachusa2.5846.86.6%15.5%13.1%1982$83036.0%98.6%1.4%

All figures 2020–24.

Cities with similar populations: Covelo, CA · Whiteford, MD · Harbor Beach, MI · Kinzers, PA · Sesser, IL · Cunningham, TN · Durant, MS · Freemansburg, PA · Salters, SC · Salem, WV

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Amboy. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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