48621, MI Demographics

Population 1,331 · 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 ↓︎
48621, MI map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 48621: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 48621

Household size in ZIP 48621

Household size, people per household
PeriodZIP 48621MichiganU.S.
2006–102.092.582.68
2010–142.362.582.73
2015–192.342.532.71
2020–242.772.512.65
Change+0.69−0.06−0.03
Show on the map ↑︎

The typical household in ZIP 48621 holds 2.77 people, slightly more than the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.09, 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 ZIP 48621

Median age, years
PeriodZIP 48621MichiganU.S.
2006–1052.738.937.7
2010–1449.540.138.6
2015–1945.641.039.6
2020–2444.341.340.1
Change−8.5+2.4+2.3
Show on the map ↑︎

ZIP 48621 skews older: half of its residents are older than 44.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 ZIP 48621

Single-parent households, % of households
PeriodZIP 48621MichiganU.S.
2006–106.1%11.3%12.3%
2010–146.6%11.5%12.3%
2015–198.1%10.9%11.6%
2020–2411.2%10.7%11.6%
Change+5.0 pts−0.6 pts−0.6 pts
Show on the map ↑︎

Single parents head just over one in ten households in ZIP 48621 (11.2%), close to 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 ZIP 48621

Renters in ZIP 48621

Renters, % of occupied homes
PeriodZIP 48621MichiganU.S.
2006–1019.7%25.8%33.3%
2010–1423.4%28.5%35.6%
2015–1919.9%28.8%36.0%
2020–2416.6%26.8%34.8%
Change−3.1 pts+1.0 pts+1.5 pts
Show on the map ↑︎

Only 16.6% of households in ZIP 48621 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 (51.9%) 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 ZIP 48621

Vacant homes, % of all homes
PeriodZIP 48621MichiganU.S.
2006–1039.1%13.0%11.4%
2010–1437.4%13.0%11.4%
2015–1939.4%11.9%11.1%
2020–2441.7%10.2%9.6%
Change+2.6 pts−2.8 pts−1.8 pts
Show on the map ↑︎

Vacant homes make up 41.7% of the housing in ZIP 48621, 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 ZIP 48621

Age of homes, median year built
PeriodZIP 48621MichiganU.S.
2006–10197219691974
2010–14197419701975
2015–19197219711977
2020–24197519721980
Change+3+3+6
Show on the map ↑︎

Homes in ZIP 48621 run a bit older than the national norm, with a median build year of 1975 against 1980. The picture is much the same across Michigan.

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 ZIP 48621

Rent, per month
PeriodZIP 48621MichiganU.S.
2006–10$654$833$965
2010–14$656$886$1,040
2015–19$730$978$1,213
2020–24$898$1,228$1,571
Change+$243+$395+$606
Show on the map ↑︎

Rent in ZIP 48621 runs $898 a month at the median, utilities included, well below the U.S. 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 ZIP 48621

Bachelor's degrees in ZIP 48621

Bachelor's degrees, % of adults 25+
PeriodZIP 48621MichiganU.S.
2006–107.5%26.1%28.4%
2010–149.9%27.1%29.6%
2015–1912.3%29.5%32.1%
2020–2413.6%32.7%35.6%
Change+6.1 pts+6.6 pts+7.2 pts
Show on the map ↑︎

College degrees are relatively uncommon in ZIP 48621: 13.6% 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 ZIP 48621

High school graduates, % of adults 25+
PeriodZIP 48621MichiganU.S.
2006–1080.4%88.3%84.9%
2010–1478.2%89.3%86.1%
2015–1986.8%90.7%87.7%
2020–2480.9%91.8%89.3%
Change+0.5 pts+3.5 pts+4.3 pts
Show on the map ↑︎

Nearly one in five adults in ZIP 48621 never finished high school, well above the national share: only 80.9% have a diploma or equivalent, against 89.3% nationally.

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 ZIP 48621

Unemployment, % of the labor force
PeriodZIP 48621MichiganU.S.
2006–1013.3%11.5%8.1%
2010–149.9%11.7%9.4%
2015–195.7%6.1%5.6%
2020–242.1%5.9%5.4%
Change−11.2 pts−5.7 pts−2.7 pts
Show on the map ↑︎

The job market in ZIP 48621 has been strong: just 2.1% 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).

ZIP 48621 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 486212.7744.311.2%16.6%41.7%1975$89813.6%80.9%2.1%
ZIP 486472.3048.97.9%13.1%45.7%1974$72413.9%83.7%10.0%
ZIP 486192.0161.37.4%7.0%50.6%1977$59011.9%93.9%7.2%
ZIP 487281.8857.85.6%8.3%60.8%1976$93314.7%94.0%5.0%
ZIP 486362.1756.35.8%11.6%52.4%1968$58126.6%92.4%9.1%
ZIP 497561.9157.48.1%13.8%49.2%1976$95019.0%90.8%7.4%
ZIP 487051.9557.13.8%5.1%58.0%1977$91113.8%94.8%5.0%
ZIP 497472.3646.53.8%4.7%39.1%1973$1,15323.4%92.8%3.3%
ZIP 487622.0359.44.7%3.3%51.0%1974$92233.0%95.2%3.6%
ZIP 487421.9759.06.2%10.9%36.0%1977$76321.4%93.0%5.2%
ZIP 497382.1449.310.0%23.9%27.7%1979$88719.9%91.7%8.0%

All figures 2020–24.

Zip codes with similar populations: 15849, PA · 72415, AR · 73663, OK · 72129, AR · 71945, AR · 70723, LA · 68920, NE · 68765, NE · 68651, NE · 67578, 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 ZIP 48621. 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.