Mountain Grove, PA Demographics

Population 169 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Mountain Grove, PA map of median age by neighborhood
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Population and households in Mountain Grove

Household size in Mountain Grove

Household size, people per household
PeriodMountain GrovePennsylvaniaU.S.
2006–102.672.512.68
2010–142.522.532.73
2015–192.352.502.71
2020–242.442.462.65
Change−0.22−0.05−0.03
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The average household in Mountain Grove has 2.44 people, under the U.S. average of 2.65. Pennsylvania as a whole looks much the same. Household size has dropped from 2.67 in 2006–10, 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 Mountain Grove

Median age, years
PeriodMountain GrovePennsylvaniaU.S.
2006–1041.040.337.7
2010–1446.641.038.6
2015–1953.141.839.6
2020–2447.642.040.1
Change+6.6+1.7+2.3
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With a median age of 47.6, Mountain Grove 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 Mountain Grove

Single-parent households, % of households
PeriodMountain GrovePennsylvaniaU.S.
2006–106.0%10.5%12.3%
2010–145.4%10.6%12.3%
2015–196.6%10.5%11.6%
2020–245.5%10.7%11.6%
Change−0.4 pts+0.2 pts−0.6 pts
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Single-parent households are relatively rare in Mountain Grove: 5.5% of households, against 11.6% nationally.

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 Mountain Grove

Renters in Mountain Grove

Renters, % of occupied homes
PeriodMountain GrovePennsylvaniaU.S.
2006–107.6%29.0%33.3%
2010–1413.2%30.5%35.6%
2015–199.2%31.1%36.0%
2020–249.8%30.7%34.8%
Change+2.2 pts+1.7 pts+1.5 pts
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Only 9.8% of households in Mountain Grove rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Just over half of owners (52.0%) 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 Mountain Grove

Vacant homes, % of all homes
PeriodMountain GrovePennsylvaniaU.S.
2006–1015.3%10.3%11.4%
2010–1418.7%10.5%11.4%
2015–1924.6%10.7%11.1%
2020–2411.1%9.1%9.6%
Change−4.2 pts−1.2 pts−1.8 pts
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Vacancy runs a little high in Mountain Grove: 11.1% 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 Mountain Grove

Age of homes, median year built
PeriodMountain GrovePennsylvaniaU.S.
2006–10197919631974
2010–14197719641975
2015–19197819651977
2020–24198019671980
Change+1+4+6
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Homes in Mountain Grove are the same age as the nation's housing: the median home was built in 1980. Homes here are newer than in Pennsylvania overall, 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 Mountain Grove

Rent, per month
PeriodMountain GrovePennsylvaniaU.S.
2006–10$602$829$965
2010–14$720$923$1,040
2015–19$775$1,039$1,213
2020–24$1,120$1,323$1,571
Change+$517+$494+$606
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Rent in Mountain Grove runs $1,120 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 23.6% 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 Mountain Grove

Bachelor's degrees in Mountain Grove

Bachelor's degrees, % of adults 25+
PeriodMountain GrovePennsylvaniaU.S.
2006–1022.8%27.2%28.4%
2010–1420.6%28.7%29.6%
2015–1922.5%31.8%32.1%
2020–2422.7%35.6%35.6%
Change−0.1 pts+8.3 pts+7.2 pts
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Fewer adults in Mountain Grove 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 Mountain Grove

High school graduates, % of adults 25+
PeriodMountain GrovePennsylvaniaU.S.
2006–1091.6%87.3%84.9%
2010–1492.2%88.8%86.1%
2015–1994.9%90.3%87.7%
2020–2495.7%91.8%89.3%
Change+4.1 pts+4.5 pts+4.3 pts
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High school completion is high in Mountain Grove: 95.7% of adults 25 and older have a diploma or equivalent, well above the national rate of 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 Mountain Grove

Unemployment, % of the labor force
PeriodMountain GrovePennsylvaniaU.S.
2006–104.4%7.5%8.1%
2010–143.0%8.8%9.4%
2015–197.8%5.5%5.6%
2020–244.0%5.4%5.4%
Change−0.4 pts−2.1 pts−2.7 pts
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Unemployment in Mountain Grove runs below the national rate: 4.0% of the labor force was out of work and looking, against 5.4% nationally. 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).

Mountain Grove compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mountain Grove2.4447.65.5%9.8%11.1%1980$1,12022.7%95.7%4.0%
Rock Glen2.4250.97.2%5.3%22.4%1974$80225.9%95.6%3.1%
Hetlerville2.6246.76.7%7.2%14.7%1978$98426.3%95.8%3.9%
Nuremberg2.1354.25.8%7.5%21.2%1973$94723.0%93.1%3.3%
Nescopeck2.3646.56.1%18.5%11.9%1968$99923.7%95.2%4.8%
Weston2.0357.45.2%5.3%33.4%1963$66130.4%96.2%2.5%
Briar Creek2.4740.812.3%35.4%13.6%1975$77214.8%92.3%16.6%
Zion Grove2.1952.98.5%7.4%18.4%1977$77219.4%90.7%3.8%
Mifflinville2.1448.05.5%22.3%3.4%1968$98630.8%96.9%0.3%
Berwick2.2844.810.7%29.6%9.4%1960$89322.4%90.7%5.6%
Shumans2.6647.08.4%5.1%16.9%1979$89324.3%95.8%3.4%

All figures 2020–24.

Cities with similar populations: South Rushford, MN · Ink, MO · Irish Settlement, ME · Iron Belt, WI · Iron Mountain, MO · Ironhills, IA · Irwin, CA · Isleta Village Proper, NM · Ivydell, TN · Jacques, ID

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 Mountain 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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