Armagh, PA Demographics

Population 750 · Census ACS 2020–24

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

Household size in Armagh

Household size, people per household
PeriodArmaghPennsylvaniaU.S.
2006–102.252.512.68
2010–142.522.532.73
2015–192.132.502.71
2020–242.292.462.65
Change+0.04−0.05−0.03
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Households in Armagh are small: just 2.29 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.

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 Armagh

Median age, years
PeriodArmaghPennsylvaniaU.S.
2006–1043.340.337.7
2010–1445.041.038.6
2015–1955.041.839.6
2020–2453.842.040.1
Change+10.5+1.7+2.3
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Armagh skews older: half of its residents are older than 53.8, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Since 2006–10, the median age has climbed from 43.3, 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 Armagh

Single-parent households, % of households
PeriodArmaghPennsylvaniaU.S.
2006–109.3%10.5%12.3%
2010–1410.3%10.6%12.3%
2015–195.4%10.5%11.6%
2020–245.5%10.7%11.6%
Change−3.8 pts+0.2 pts−0.6 pts
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Single parents head only 5.5% of households in Armagh, 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 Armagh

Renters in Armagh

Renters, % of occupied homes
PeriodArmaghPennsylvaniaU.S.
2006–1012.9%29.0%33.3%
2010–1416.0%30.5%35.6%
2015–1914.6%31.1%36.0%
2020–2413.2%30.7%34.8%
Change+0.3 pts+1.7 pts+1.5 pts
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Only 13.2% of households in Armagh rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About six in ten owners (59.6%) 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 Armagh

Vacant homes, % of all homes
PeriodArmaghPennsylvaniaU.S.
2006–102.9%10.3%11.4%
2010–146.1%10.5%11.4%
2015–198.4%10.7%11.1%
2020–2417.7%9.1%9.6%
Change+14.8 pts−1.2 pts−1.8 pts
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Vacant homes make up 17.7% of the housing in Armagh, 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 Armagh

Age of homes, median year built
PeriodArmaghPennsylvaniaU.S.
2006–10197119631974
2010–14197319641975
2015–19197119651977
2020–24196919671980
Change−2+4+6
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Armagh 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. The picture is much the same across Pennsylvania.

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 Armagh

Rent, per month
PeriodArmaghPennsylvaniaU.S.
2006–10$584$829$965
2010–14$776$923$1,040
2015–19$813$1,039$1,213
2020–24$1,152$1,323$1,571
Change+$567+$494+$606
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The median renter in Armagh pays $1,152 a month for rent and utilities, well below the national median of $1,571. Rent takes 25.7% 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 Armagh

Bachelor's degrees in Armagh

Bachelor's degrees, % of adults 25+
PeriodArmaghPennsylvaniaU.S.
2006–1012.9%27.2%28.4%
2010–1413.8%28.7%29.6%
2015–1914.2%31.8%32.1%
2020–2415.5%35.6%35.6%
Change+2.6 pts+8.3 pts+7.2 pts
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College degrees are relatively uncommon in Armagh: 15.5% 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 Armagh

High school graduates, % of adults 25+
PeriodArmaghPennsylvaniaU.S.
2006–1084.5%87.3%84.9%
2010–1488.1%88.8%86.1%
2015–1989.9%90.3%87.7%
2020–2493.0%91.8%89.3%
Change+8.6 pts+4.5 pts+4.3 pts
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High school completion in Armagh is above the national rate: 93.0% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across Pennsylvania.

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 Armagh

Unemployment, % of the labor force
PeriodArmaghPennsylvaniaU.S.
2006–107.0%7.5%8.1%
2010–147.6%8.8%9.4%
2015–196.5%5.5%5.6%
2020–242.4%5.4%5.4%
Change−4.6 pts−2.1 pts−2.7 pts
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The job market in Armagh has been strong: just 2.4% of the labor force was out of work and looking, well below the national rate of 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).

Armagh compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Armagh2.2953.85.5%13.2%17.7%1969$1,15215.5%93.0%2.4%
Clyde2.2757.53.6%9.7%8.4%1975$1,00614.2%90.2%0.9%
Heshbon2.7850.45.5%5.8%8.8%1976$92717.4%89.1%3.2%
Seward2.2150.95.6%16.4%11.7%1965$81013.3%94.9%5.5%
Dilltown2.9837.511.0%11.0%10.7%1976$1,00817.5%91.4%11.3%
Cramer1.8952.84.3%13.1%2.3%1975$54419.4%97.2%2.8%
Brush Valley2.9246.04.7%5.5%18.0%1974$93123.4%90.9%4.3%
Robinson3.0738.25.5%10.4%8.8%1958$1,03029.6%87.4%8.9%
New Florence2.4745.38.2%15.0%14.1%1966$78624.3%92.4%7.7%
Robb2.3745.29.0%21.9%13.3%1959$85621.8%90.6%10.0%
Vintondale2.4845.29.5%12.5%12.0%1964$75415.9%92.7%5.7%

All figures 2020–24.

Cities with similar populations: Iredell, TX · Smiley, TX · Hollow Creek, KY · Cambridge, ID · Campbellsport, OH · Limedale, IN · Fulton, CA · Sandy, FL · Salyer, CA · Runville, PA

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 Armagh. 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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