Marquette Heights, IL Demographics

Population 2,725 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

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

Household size in Marquette Heights

Household size, people per household
PeriodMarquette HeightsIllinoisU.S.
2006–102.692.692.68
2010–142.802.712.73
2015–192.592.662.71
2020–242.452.582.65
Change−0.23−0.11−0.03
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The average household in Marquette Heights has 2.45 people, under the U.S. average of 2.65. Household size has dropped from 2.69 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 Marquette Heights

Median age, years
PeriodMarquette HeightsIllinoisU.S.
2006–1036.837.637.7
2010–1437.438.538.6
2015–1939.639.639.6
2020–2441.540.240.1
Change+4.6+2.6+2.3
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At 41.5, the median age in Marquette Heights is close to the national median of 40.1, so its age mix looks much like the country's.

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 Marquette Heights

Single-parent households, % of households
PeriodMarquette HeightsIllinoisU.S.
2006–109.0%11.7%12.3%
2010–147.5%11.7%12.3%
2015–1914.4%11.1%11.6%
2020–248.4%11.3%11.6%
Change−0.6 pts−0.4 pts−0.6 pts
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Single parents head only 8.4% of households in Marquette Heights, well below 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 Marquette Heights

Renters in Marquette Heights

Renters, % of occupied homes
PeriodMarquette HeightsIllinoisU.S.
2006–109.5%30.8%33.3%
2010–1414.2%33.1%35.6%
2015–1911.9%33.9%36.0%
2020–247.2%32.9%34.8%
Change−2.3 pts+2.1 pts+1.5 pts
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Marquette Heights is overwhelmingly a place of homeowners: only 7.2% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 28.6% have no mortgage at all, well below 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 Marquette Heights

Vacant homes, % of all homes
PeriodMarquette HeightsIllinoisU.S.
2006–101.9%10.0%11.4%
2010–144.7%10.1%11.4%
2015–191.6%9.8%11.1%
2020–249.1%8.1%9.6%
Change+7.1 pts−1.9 pts−1.8 pts
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About as many homes sit empty in Marquette Heights as nationally: 9.1%, against 9.6%.

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 Marquette Heights

Age of homes, median year built
PeriodMarquette HeightsIllinoisU.S.
2006–10196319661974
2010–14196319671975
2015–19196219681977
2020–24196419701980
Change+1+4+6
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The housing in Marquette Heights is old by national standards: the median home dates to 1964, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 Marquette Heights

Rent, per month
PeriodMarquette HeightsIllinoisU.S.
2006–10$906$953$965
2010–14$1,106$1,028$1,040
2015–19$1,033$1,165$1,213
2020–24$1,285$1,428$1,571
Change+$380+$475+$606
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A typical rental in Marquette Heights costs $1,285 a month with utilities, below the national median of $1,571. Rent takes 16.8% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.

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 Marquette Heights

Bachelor's degrees in Marquette Heights

Bachelor's degrees, % of adults 25+
PeriodMarquette HeightsIllinoisU.S.
2006–1013.0%31.2%28.4%
2010–1411.5%32.4%29.6%
2015–1915.0%34.7%32.1%
2020–2425.1%37.7%35.6%
Change+12.1 pts+6.5 pts+7.2 pts
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Fewer adults in Marquette Heights have a four-year degree than in the country as a whole: 25.1%, 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 Marquette Heights

High school graduates, % of adults 25+
PeriodMarquette HeightsIllinoisU.S.
2006–1090.0%86.3%84.9%
2010–1491.8%87.5%86.1%
2015–1989.6%89.1%87.7%
2020–2494.1%90.3%89.3%
Change+4.1 pts+4.0 pts+4.3 pts
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High school completion in Marquette Heights is above the national rate: 94.1% of adults have a diploma or equivalent, against 89.3%.

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 Marquette Heights

Unemployment, % of the labor force
PeriodMarquette HeightsIllinoisU.S.
2006–107.1%8.7%8.1%
2010–148.1%10.2%9.4%
2015–196.2%6.1%5.6%
2020–241.4%6.0%5.4%
Change−5.7 pts−2.7 pts−2.7 pts
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The job market in Marquette Heights has been strong: just 1.4% of the labor force was out of work and looking, well below 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).

Marquette Heights compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Marquette Heights2.4541.58.4%7.2%9.1%1964$1,28525.1%94.1%1.4%
North Pekin2.1949.57.6%13.0%6.5%1964$1,14124.5%92.7%4.9%
Creve Coeur1.9839.010.9%19.7%16.1%1955$86813.4%89.9%3.5%
Tuscarora2.3541.34.9%20.7%19.9%1953$1,30735.5%95.0%3.0%
Bartonville2.3142.010.6%15.7%9.7%1960$1,21722.7%95.6%1.6%
Groveland2.6647.93.8%4.4%6.5%1976$1,08238.9%84.3%2.1%
Pekin2.3242.011.2%29.3%7.9%1961$90219.2%91.2%6.0%
Towne Oaks2.6546.36.6%17.2%4.0%1975$1,01634.5%92.3%6.3%
Hollis2.5838.612.0%7.9%10.2%1982$58530.5%98.2%2.0%
East Peoria2.3442.511.3%20.0%9.4%1969$98526.6%92.5%3.0%
West Peoria2.2739.820.5%23.7%15.0%1952$1,24123.5%95.0%10.2%

All figures 2020–24.

Cities with similar populations: Bangs, TX · Wilberforce, OH · West Wyoming, PA · Van Meter, IA · Union Point, GA · Townsend, TN · South Hackensack, NJ · Richfield Springs, NY · Purlear, NC · Plain Dealing, LA

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 Marquette Heights. 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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