Mill Grove, PA Demographics

Population 130 · Census ACS 2020–24

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Mill Grove, PA map of median age by neighborhood
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Population and households in Mill Grove

Household size in Mill Grove

Household size, people per household
PeriodMill GrovePennsylvaniaU.S.
2006–102.542.512.68
2010–142.372.532.73
2015–192.352.502.71
2020–242.552.462.65
Change+0.01−0.05−0.03
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The average household in Mill Grove has 2.55 people, a bit under the U.S. average of 2.65. Even so, the typical household here is bigger than in Pennsylvania overall, where it has 2.46 people.

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 Mill Grove

Median age, years
PeriodMill GrovePennsylvaniaU.S.
2006–1045.440.337.7
2010–1450.041.038.6
2015–1950.341.839.6
2020–2442.342.040.1
Change−3.0+1.7+2.3
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The median resident of Mill Grove is 42.3 years old, a bit older than the national median of 40.1. Pennsylvania as a whole looks much the same. Since 2006–10, the median age has dropped from 45.4, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Mill Grove

Single-parent households, % of households
PeriodMill GrovePennsylvaniaU.S.
2006–104.0%10.5%12.3%
2010–142.4%10.6%12.3%
2015–196.0%10.5%11.6%
2020–247.4%10.7%11.6%
Change+3.4 pts+0.2 pts−0.6 pts
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Single parents head only 7.4% of households in Mill Grove, 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 Mill Grove

Renters in Mill Grove

Renters, % of occupied homes
PeriodMill GrovePennsylvaniaU.S.
2006–1011.0%29.0%33.3%
2010–149.1%30.5%35.6%
2015–1915.1%31.1%36.0%
2020–2411.6%30.7%34.8%
Change+0.6 pts+1.7 pts+1.5 pts
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Only 11.6% of households in Mill Grove rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than half of owners (54.5%) have paid off their mortgages, 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 Mill Grove

Vacant homes, % of all homes
PeriodMill GrovePennsylvaniaU.S.
2006–1018.1%10.3%11.4%
2010–1422.5%10.5%11.4%
2015–1916.3%10.7%11.1%
2020–2415.4%9.1%9.6%
Change−2.6 pts−1.2 pts−1.8 pts
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Vacancy is high in Mill Grove: 15.4% 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 Mill Grove

Age of homes, median year built
PeriodMill GrovePennsylvaniaU.S.
2006–10197519631974
2010–14197119641975
2015–19197519651977
2020–24197619671980
Change+1+4+6
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Housing in Mill Grove leans a little older: the median home dates to 1976, against 1980 nationally. Even so, homes here are newer than in Pennsylvania as a whole, where the median home dates to 1967.

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 Mill Grove

Rent, per month
PeriodMill GrovePennsylvaniaU.S.
2006–10$551$829$965
2010–14$661$923$1,040
2015–19$884$1,039$1,213
2020–24$965$1,323$1,571
Change+$415+$494+$606
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A typical rental in Mill Grove costs $965 a month with utilities, well below the national median of $1,571. Rent takes 22.3% 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 Mill Grove

Bachelor's degrees in Mill Grove

Bachelor's degrees, % of adults 25+
PeriodMill GrovePennsylvaniaU.S.
2006–1016.3%27.2%28.4%
2010–1419.0%28.7%29.6%
2015–1923.9%31.8%32.1%
2020–2425.7%35.6%35.6%
Change+9.5 pts+8.3 pts+7.2 pts
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College degrees are less common in Mill Grove than nationally: 25.7% of adults 25 and older have a bachelor's or higher, against 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 Mill Grove

High school graduates, % of adults 25+
PeriodMill GrovePennsylvaniaU.S.
2006–1089.6%87.3%84.9%
2010–1492.3%88.8%86.1%
2015–1992.6%90.3%87.7%
2020–2493.9%91.8%89.3%
Change+4.2 pts+4.5 pts+4.3 pts
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High school completion in Mill Grove is above the national rate: 93.9% 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 Mill Grove

Unemployment, % of the labor force
PeriodMill GrovePennsylvaniaU.S.
2006–105.0%7.5%8.1%
2010–143.2%8.8%9.4%
2015–192.6%5.5%5.6%
2020–242.1%5.4%5.4%
Change−2.9 pts−2.1 pts−2.7 pts
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Unemployment in Mill Grove has been low: just 2.1% 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).

Mill Grove compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mill Grove2.5542.37.4%11.6%15.4%1976$96525.7%93.9%2.1%
Aristes2.0257.910.4%5.4%12.0%1938$67725.8%81.3%7.5%
Wilburton Number Two2.0257.910.4%5.4%12.0%1938$67725.8%81.3%7.5%
Wilburton2.0556.510.1%6.1%12.1%1940$70225.9%82.0%7.0%
Raven Run2.3349.49.3%9.1%19.7%1975$63225.6%96.2%4.2%
Numidia2.5038.65.6%16.7%11.3%1973$1,05028.1%92.1%1.2%
Fisherdale2.6150.05.9%4.8%12.0%1973$82522.8%97.5%9.5%
Diamondtown2.2047.218.0%9.4%20.7%1941$84722.8%93.4%9.0%
Shumans2.6647.08.4%5.1%16.9%1979$89324.3%95.8%3.4%
Queen City2.5148.04.5%9.4%8.7%1973$93527.5%96.5%6.4%
Girardville1.9950.78.0%19.0%25.5%1942$7148.8%87.5%5.4%

All figures 2020–24.

Cities with similar populations: Parrish, IL · Reading, IL · Raymond, KS · Rayland, TX · Peters Prairie, TX · Peterpender, AR · Petaca, NM · Paynes Point, IL · Patsville, NV · Reager, KS

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 Mill Grove. 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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