Raritan, IL Demographics

Population 225 · Census ACS 2020–24

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

Household size in Raritan

Household size, people per household
PeriodRaritanIllinoisU.S.
2006–102.382.692.68
2010–142.212.712.73
2015–192.482.662.71
2020–242.352.582.65
Change−0.03−0.11−0.03
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Raritan is a place of small households, averaging 2.35 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children.

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 Raritan

Median age, years
PeriodRaritanIllinoisU.S.
2006–1042.537.637.7
2010–1451.138.538.6
2015–1945.039.639.6
2020–2445.840.240.1
Change+3.4+2.6+2.3
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With a median age of 45.8, Raritan is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 42.5, but in a place this small, much of that may be survey noise rather than real change.

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 Raritan

Single-parent households, % of households
PeriodRaritanIllinoisU.S.
2006–102.9%11.7%12.3%
2010–142.0%11.7%12.3%
2015–198.8%11.1%11.6%
2020–246.8%11.3%11.6%
Change+3.9 pts−0.4 pts−0.6 pts
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Single parents head only 6.8% of households in Raritan, 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 Raritan

Renters in Raritan

Renters, % of occupied homes
PeriodRaritanIllinoisU.S.
2006–1030.5%30.8%33.3%
2010–1414.4%33.1%35.6%
2015–1910.4%33.9%36.0%
2020–2414.6%32.9%34.8%
Change−15.9 pts+2.1 pts+1.5 pts
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Only 14.6% of households in Raritan rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 46.3% 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 Raritan

Vacant homes, % of all homes
PeriodRaritanIllinoisU.S.
2006–1015.5%10.0%11.4%
2010–1414.3%10.1%11.4%
2015–1918.1%9.8%11.1%
2020–241.2%8.1%9.6%
Change−14.2 pts−1.9 pts−1.8 pts
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Empty homes are scarce in Raritan: just 1.2% sit vacant, compared with 9.6% nationally, a sign of a tight housing market.

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 Raritan

Age of homes, median year built
PeriodRaritanIllinoisU.S.
2006–10194319661974
2010–14193919671975
2015–19194919681977
2020–24194319701980
Change−1+4+6
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The housing in Raritan is old by national standards: the median home dates to 1943, 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 Raritan

Rent, per month
PeriodRaritanIllinoisU.S.
2006–10$512$953$965
2010–14$612$1,028$1,040
2015–19$641$1,165$1,213
2020–24$827$1,428$1,571
Change+$316+$475+$606
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Rent in Raritan runs $827 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 12.8% 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 Raritan

Bachelor's degrees in Raritan

Bachelor's degrees, % of adults 25+
PeriodRaritanIllinoisU.S.
2006–1022.8%31.2%28.4%
2010–1419.5%32.4%29.6%
2015–1921.9%34.7%32.1%
2020–2422.7%37.7%35.6%
Change−0.1 pts+6.5 pts+7.2 pts
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Fewer adults in Raritan have a four-year degree than in the country as a whole: 22.7%, 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 Raritan

High school graduates, % of adults 25+
PeriodRaritanIllinoisU.S.
2006–1091.0%86.3%84.9%
2010–1490.1%87.5%86.1%
2015–1996.3%89.1%87.7%
2020–2488.8%90.3%89.3%
Change−2.2 pts+4.0 pts+4.3 pts
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High school completion in Raritan is close to the national rate: 88.8% 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 Raritan

Unemployment, % of the labor force
PeriodRaritanIllinoisU.S.
2006–106.3%8.7%8.1%
2010–1413.3%10.2%9.4%
2015–192.3%6.1%5.6%
2020–242.3%6.0%5.4%
Change−4.0 pts−2.7 pts−2.7 pts
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The job market in Raritan has been strong: just 2.3% 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).

Raritan compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Raritan2.3545.86.8%14.6%1.2%1943$82722.7%88.8%2.3%
Media2.3050.92.8%16.7%1.9%1939$92923.9%92.2%1.4%
Stronghurst2.3844.212.8%26.2%16.8%1965$82119.6%91.2%5.3%
Smithshire2.4534.315.7%9.1%1.2%1951$62421.2%82.7%4.4%
Swan Creek2.4035.415.5%11.9%1.7%1952$64120.8%84.3%4.3%
Roseville2.2141.712.7%23.5%7.4%1957$81121.5%94.1%3.3%
Olena2.4152.34.3%25.8%26.1%1969$80212.5%85.9%12.3%
Terre Haute2.3241.116.3%24.3%11.1%1965$84223.6%93.4%1.4%
Blandinsville2.3639.55.2%15.1%13.2%1949$97724.1%95.5%2.4%
Sciota2.6336.14.6%14.2%8.3%1969$81042.9%94.8%0.3%
Walnut Grove2.1745.87.7%17.1%2.8%1968$78818.4%96.5%4.4%

All figures 2020–24.

Cities with similar populations: Bena, MN · Yorktown, NJ · Asher, KY · Pleasant Grove, TN · Point Isabel, OH · Point Breeze, DE · Pogy, MI · Pleasant View, OH · Pleasant View, IN · Pleasant Valley, WA

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 Raritan. 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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