Portage, MI Demographics

Population 52,656 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Portage, MI map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Portage: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Portage

Household size in Portage

Household size, people per household
PeriodPortageMichiganU.S.
2006–102.472.582.68
2010–142.502.582.73
2015–192.502.532.71
2020–242.472.512.65
Change+0.01−0.06−0.03
Show on the map ↑︎

Households in Portage run small, averaging 2.47 people against 2.65 nationally, which usually means more singles and couples and fewer children. Michigan as a whole looks much the same. The biggest households, usually families with children, are concentrated in the south.

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 Portage

Median age, years
PeriodPortageMichiganU.S.
2006–1038.138.937.7
2010–1438.740.138.6
2015–1938.341.039.6
2020–2440.441.340.1
Change+2.2+2.4+2.3
Show on the map ↑︎

At 40.4, the median age in Portage is close to the national median of 40.1, so its age mix looks much like the country's. The median age has climbed from 38.1 in 2006–10, as it has nationally.

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 Portage

Single-parent households, % of households
PeriodPortageMichiganU.S.
2006–108.7%11.3%12.3%
2010–1410.4%11.5%12.3%
2015–197.7%10.9%11.6%
2020–248.9%10.7%11.6%
Change+0.3 pts−0.6 pts−0.6 pts
Show on the map ↑︎

Single parents head just over one in twelve households in Portage (8.9%), below the national share of 11.6%. The single-parent share is little changed from 2006–10, while the national share fell.

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 Portage

Renters in Portage

Renters, % of occupied homes
PeriodPortageMichiganU.S.
2006–1030.2%25.8%33.3%
2010–1432.0%28.5%35.6%
2015–1932.7%28.8%36.0%
2020–2430.5%26.8%34.8%
Change+0.3 pts+1.0 pts+1.5 pts
Show on the map ↑︎

About three in ten households in Portage rent their homes (30.5%), a little below the national share of 34.8%; the rest own. Still, renters make up a bigger share here than in Michigan as a whole (26.8%). Nearly four in ten owners (37.8%) have paid off their mortgages, about the same as nationally. Renting is most common in the center and least common in the south.

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 Portage

Vacant homes, % of all homes
PeriodPortageMichiganU.S.
2006–106.8%13.0%11.4%
2010–145.8%13.0%11.4%
2015–196.7%11.9%11.1%
2020–245.7%10.2%9.6%
Change−1.0 pts−2.8 pts−1.8 pts
Show on the map ↑︎

Vacancy is on the low side in Portage: 5.7% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. Vacancy has edged down 1.0 points since 2006–10, as it has nationally.

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 Portage

Age of homes, median year built
PeriodPortageMichiganU.S.
2006–10197619691974
2010–14197519701975
2015–19197619711977
2020–24197919721980
Change+3+3+6
Show on the map ↑︎

Homes in Portage are about the same age as the nation's housing: the median home was built in 1979, versus 1980 nationally. Homes here are newer than in Michigan overall, where the median home dates to 1972. Newer construction is concentrated in the northwest, while the northeast has the oldest housing.

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 Portage

Rent, per month
PeriodPortageMichiganU.S.
2006–10$754$833$965
2010–14$797$886$1,040
2015–19$996$978$1,213
2020–24$1,199$1,228$1,571
Change+$445+$395+$606
Show on the map ↑︎

The median renter in Portage pays $1,199 a month for rent and utilities, well below the national median of $1,571. Rents are up $445 a month from 2006–10, a 59% rise, a slower climb than the nation's. Rent takes 28.2% of the typical renter's income, just under the 30% mark often used to define affordable rent. Rents run highest in the southwest and lowest in the northeast.

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 Portage

Bachelor's degrees in Portage

Bachelor's degrees, % of adults 25+
PeriodPortageMichiganU.S.
2006–1038.6%26.1%28.4%
2010–1439.6%27.1%29.6%
2015–1945.8%29.5%32.1%
2020–2447.5%32.7%35.6%
Change+8.9 pts+6.6 pts+7.2 pts
Show on the map ↑︎

College graduates are unusually common in Portage: 47.5% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. Since 2006–10, the share with a degree has risen 8.9 points, as it has 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 Portage

High school graduates, % of adults 25+
PeriodPortageMichiganU.S.
2006–1094.7%88.3%84.9%
2010–1495.5%89.3%86.1%
2015–1995.9%90.7%87.7%
2020–2496.9%91.8%89.3%
Change+2.1 pts+3.5 pts+4.3 pts
Show on the map ↑︎

High school completion is high in Portage: 96.9% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has risen 2.1 points since 2006–10, in line with the national trend. Portage has a higher share of high school graduates than at least four in five Michigan cities.

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 Portage

Unemployment, % of the labor force
PeriodPortageMichiganU.S.
2006–109.5%11.5%8.1%
2010–148.5%11.7%9.4%
2015–195.7%6.1%5.6%
2020–244.5%5.9%5.4%
Change−5.0 pts−5.7 pts−2.7 pts
Show on the map ↑︎

Unemployment in Portage runs below the national rate: 4.5% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 5.0 points from 2006–10, mirroring the country. 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).

Portage compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Portage2.4740.48.9%30.5%5.7%1979$1,19947.5%96.9%4.5%
Kalamazoo2.4634.812.6%45.0%8.8%1974$1,19639.8%92.4%6.2%
Schoolcraft2.7541.05.9%11.3%8.1%1981$1,06845.3%96.9%2.6%
Westwood1.9938.59.8%44.9%8.9%1968$1,25551.8%95.6%4.0%
Scotts2.5445.112.2%5.7%4.2%1975$1,27438.0%94.5%5.3%
Greater Galesburg2.1558.17.9%12.8%3.8%1960$1,13520.3%92.0%0.1%
Vicksburg2.5140.48.1%14.9%4.5%1982$1,01832.8%96.0%3.8%
Eastwood2.4534.815.8%35.6%6.3%1951$1,12420.2%91.1%6.3%
Parchment2.2330.219.0%40.2%8.2%1955$1,06024.5%96.8%7.7%
Mattawan2.6640.28.9%10.5%4.6%1993$1,18338.0%96.4%2.7%
Flowerfield2.7445.94.4%8.6%7.8%1984$94036.8%96.0%3.1%

All figures 2020–24.

Cities with similar populations: Spring Valley, NY · Kendale Lakes, FL · Lincoln, CA · Logan, UT · Lombard, IL · Morgan Hill, CA · New Bern, NC · Olive Branch, MS · Sebring, FL · Azusa, CA

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 Portage. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.