Palmyra, IL Demographics

Population 1,013 · Census ACS 2020–24

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Palmyra, IL map of median age by neighborhood
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Population and households in Palmyra

Household size in Palmyra

Household size, people per household
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–102.472.522.692.68
2010–142.222.532.712.73
2015–192.312.492.662.71
2020–242.312.462.582.65
Change−0.17−0.06−0.11−0.03
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Households in Palmyra are small: just 2.31 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has dropped from 2.47, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Palmyra

Median age, years
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–1042.638.537.637.7
2010–1445.239.538.538.6
2015–1945.040.739.639.6
2020–2451.840.840.240.1
Change+9.2+2.3+2.6+2.3
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With a median age of 51.8, Palmyra 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 Palmyra

Single-parent households, % of households
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–1015.3%11.7%11.7%12.3%
2010–1412.3%11.5%11.7%12.3%
2015–1913.1%11.0%11.1%11.6%
2020–248.3%11.1%11.3%11.6%
Change−7.0 pts−0.6 pts−0.4 pts−0.6 pts
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Single parents head only 8.3% of households in Palmyra, 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 Palmyra

Renters in Palmyra

Renters, % of occupied homes
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–1030.6%28.3%30.8%33.3%
2010–1428.7%30.1%33.1%35.6%
2015–1929.7%31.1%33.9%36.0%
2020–2417.4%29.6%32.9%34.8%
Change−13.2 pts+1.4 pts+2.1 pts+1.5 pts
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Palmyra is largely a place of homeowners: only 17.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 67.1% have no mortgage at all, well 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 Palmyra

Vacant homes, % of all homes
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–1010.5%9.6%10.0%11.4%
2010–1410.5%10.1%10.1%11.4%
2015–1910.3%10.1%9.8%11.1%
2020–2424.8%8.8%8.1%9.6%
Change+14.3 pts−0.8 pts−1.9 pts−1.8 pts
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Vacancy is high in Palmyra: 24.8% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Palmyra

Age of homes, median year built
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–101962197219661974
2010–141965197219671975
2015–191964197319681977
2020–241969197519701980
Change+6+3+4+6
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Palmyra is a place of older homes: half were built before 1969, 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 Palmyra

Rent, per month
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–10$405$825$953$965
2010–14$540$920$1,028$1,040
2015–19$627$1,010$1,165$1,213
2020–24$729$1,239$1,428$1,571
Change+$323+$414+$475+$606
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A typical rental in Palmyra costs $729 a month with utilities, well below the national median of $1,571. The typical renter here spends 22.1% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 Palmyra

Bachelor's degrees in Palmyra

Bachelor's degrees, % of adults 25+
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–1010.0%30.3%31.2%28.4%
2010–1415.7%32.1%32.4%29.6%
2015–1910.8%34.9%34.7%32.1%
2020–2414.8%38.5%37.7%35.6%
Change+4.8 pts+8.3 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in Palmyra: 14.8% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 Palmyra

High school graduates, % of adults 25+
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–1078.9%88.8%86.3%84.9%
2010–1483.1%90.5%87.5%86.1%
2015–1987.2%92.1%89.1%87.7%
2020–2487.9%93.6%90.3%89.3%
Change+9.0 pts+4.8 pts+4.0 pts+4.3 pts
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High school completion in Palmyra is close to the national rate: 87.9% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in the St. Louis area overall (93.6%).

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 Palmyra

Unemployment, % of the labor force
PeriodPalmyraSt. Louis areaIllinoisU.S.
2006–105.5%7.7%8.7%8.1%
2010–147.4%8.8%10.2%9.4%
2015–198.1%4.9%6.1%5.6%
2020–248.6%4.3%6.0%5.4%
Change+3.1 pts−3.4 pts−2.7 pts−2.7 pts
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Unemployment in Palmyra runs well above the national rate: 8.6% of the labor force was out of work and looking, against 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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).

Palmyra compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Palmyra2.3151.88.3%17.4%24.8%1969$72914.8%87.9%8.6%
Scottville2.4345.86.3%5.0%15.0%1969$72535.0%94.5%4.1%
Modesto2.4851.64.0%8.3%21.1%1958$81717.8%92.8%5.2%
Hettick2.6844.910.0%14.0%12.1%1977$71931.4%96.3%2.5%
Enos2.4841.56.3%0.9%11.3%1968$71840.7%98.0%0.1%
Comer2.5143.76.2%2.9%13.0%1971$71840.3%97.6%1.5%
Girard2.5744.615.5%26.8%24.7%1964$89916.5%89.3%1.2%
McVey2.5341.011.6%14.9%23.1%1965$81817.7%96.2%3.0%
Waverly2.4344.85.6%14.3%9.9%1956$84519.6%94.2%3.6%
Nilwood2.3654.29.0%9.5%19.0%1959$1,16310.9%91.7%1.1%
Greenfield2.7541.19.7%22.4%20.5%1964$82719.5%91.6%3.4%

All figures 2020–24.

Cities with similar populations: Sacred Heart, MN · Lacey, MI · Lake George, CO · Lancaster, OR · Lapine, LA · Paxton, TX · Randolph, NE · Richardton, ND · Robins AFB, GA · Rock Springs, WI

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 Palmyra. 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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