Saco, MT Demographics

Population 641 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Saco, MT map of median age by neighborhood
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Population and households in Saco

Household size in Saco

Household size, people per household
PeriodSacoMontanaU.S.
2006–102.382.412.68
2010–142.412.452.73
2015–192.422.442.71
2020–242.302.442.65
Change−0.08+0.03−0.03
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Households in Saco are small: just 2.30 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 Saco

Median age, years
PeriodSacoMontanaU.S.
2006–1048.139.937.7
2010–1442.240.838.6
2015–1944.441.539.6
2020–2447.641.540.1
Change−0.5+1.6+2.3
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With a median age of 47.6, Saco 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 Saco

Single-parent households, % of households
PeriodSacoMontanaU.S.
2006–104.8%9.4%12.3%
2010–145.4%9.8%12.3%
2015–192.7%8.7%11.6%
2020–244.2%8.8%11.6%
Change−0.5 pts−0.6 pts−0.6 pts
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Single parents head only 4.2% of households in Saco, 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 Saco

Renters in Saco

Renters, % of occupied homes
PeriodSacoMontanaU.S.
2006–1018.0%31.0%33.3%
2010–1429.0%32.3%35.6%
2015–1926.2%31.9%36.0%
2020–2419.6%30.8%34.8%
Change+1.5 pts−0.1 pts+1.5 pts
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Saco is largely a place of homeowners: only 19.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 72.7% have no mortgage at all, well above the national share of 39.8%. The renter share has risen 1.5 points since 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Saco

Vacant homes, % of all homes
PeriodSacoMontanaU.S.
2006–1037.8%13.2%11.4%
2010–1435.5%13.9%11.4%
2015–1939.0%14.1%11.1%
2020–2433.5%12.2%9.6%
Change−4.2 pts−0.9 pts−1.8 pts
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Vacancy is high in Saco: 33.5% 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 Saco

Age of homes, median year built
PeriodSacoMontanaU.S.
2006–10195719741974
2010–14195619771975
2015–19196619781977
2020–24197619821980
Change+19+7+6
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Housing in Saco leans a little older: the median home dates to 1976, against 1980 nationally.

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 Saco

Rent, per month
PeriodSacoMontanaU.S.
2006–10$496$703$965
2010–14$513$775$1,040
2015–19$381$870$1,213
2020–24$473$1,189$1,571
Change−$23+$487+$606
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The median renter in Saco pays $473 a month for rent and utilities, well below the national median of $1,571. Rent takes 13.0% 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 Saco

Bachelor's degrees in Saco

Bachelor's degrees, % of adults 25+
PeriodSacoMontanaU.S.
2006–1012.6%28.7%28.4%
2010–1418.7%29.8%29.6%
2015–1916.9%32.2%32.1%
2020–2422.2%35.3%35.6%
Change+9.6 pts+6.6 pts+7.2 pts
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College degrees are relatively uncommon in Saco: 22.2% 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 Saco

High school graduates, % of adults 25+
PeriodSacoMontanaU.S.
2006–1090.9%91.2%84.9%
2010–1492.5%92.6%86.1%
2015–1993.7%93.6%87.7%
2020–2495.5%94.6%89.3%
Change+4.6 pts+3.4 pts+4.3 pts
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High school completion is high in Saco: 95.5% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Montana as a whole looks much the same.

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 Saco

Unemployment, % of the labor force
PeriodSacoMontanaU.S.
2006–104.1%5.7%8.1%
2010–143.9%6.9%9.4%
2015–195.7%4.2%5.6%
2020–243.3%3.7%5.4%
Change−0.8 pts−2.0 pts−2.7 pts
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The job market in Saco has been strong: just 3.3% of the labor force was out of work and looking, well below the national rate of 5.4%. That is in line with the rest of Montana. 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).

Saco compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Saco2.3047.64.2%19.6%33.5%1976$47322.2%95.5%3.3%
Hinsdale2.4747.30.8%20.2%35.1%1961$63528.3%96.4%3.1%
Whitewater2.3547.14.4%23.2%36.8%1975$42622.8%95.0%4.2%
Malta2.4146.212.1%34.9%13.6%1969$60529.1%94.8%0.7%
Wagner2.4145.19.4%22.8%21.4%1976$50823.7%95.1%1.8%
Tampico2.7548.81.1%6.1%47.0%1971$78334.9%97.3%2.2%
Loring2.3547.14.5%23.2%37.1%1976$42122.7%95.0%4.2%
Morgan2.3547.14.5%23.2%37.1%1976$42122.7%95.0%4.2%
St. Marie2.8040.13.7%14.0%66.4%1966$1,16118.8%85.4%4.5%
Glasgow2.3646.911.9%24.3%16.5%1964$83227.1%94.9%1.5%
Vandalia2.7940.23.4%13.7%67.3%1966$1,17518.8%85.2%4.4%

All figures 2020–24.

Cities with similar populations: South Auburn, PA · Freedom, WI · Gainestown, AL · Galesburg, KS · Garden City, TX · Georgetown, NY · Gorham, KS · Graysville, PA · Kilbourne, LA · Segars, SC

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 Saco. 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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