55731, MN Demographics

Population 5,396 · Census ACS 2020–24

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55731, MN map of median age by neighborhood
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Population and households in ZIP 55731

Household size in ZIP 55731

Household size, people per household
PeriodZIP 55731MinnesotaU.S.
2006–102.032.522.68
2010–141.992.542.73
2015–191.962.552.71
2020–241.832.522.65
Change−0.20+0.00−0.03
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Households in ZIP 55731 are small: just 1.83 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. Since 2006–10, household size has dropped from 2.03, a much bigger shift than nationally. Of the 257 Minnesota ZIP codes with 5,000+ people, only six have smaller households.

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 55731

Median age, years
PeriodZIP 55731MinnesotaU.S.
2006–1046.337.937.7
2010–1448.538.938.6
2015–1952.739.639.6
2020–2454.640.040.1
Change+8.4+2.1+2.3
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With a median age of 54.6, ZIP 55731 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 46.3, a much bigger shift than nationally. Only one other Minnesota ZIP code with 5,000+ people is older.

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 55731

Single-parent households, % of households
PeriodZIP 55731MinnesotaU.S.
2006–104.7%9.9%12.3%
2010–147.0%10.2%12.3%
2015–195.3%9.7%11.6%
2020–245.0%9.6%11.6%
Change+0.4 pts−0.3 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 55731: 5.0% of households, against 11.6% nationally. Of the 257 Minnesota ZIP codes with 5,000+ people, only 17 have a lower share of single-parent households.

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 55731

Renters in ZIP 55731

Renters, % of occupied homes
PeriodZIP 55731MinnesotaU.S.
2006–1023.0%25.8%33.3%
2010–1423.2%27.9%35.6%
2015–1921.2%28.4%36.0%
2020–2425.7%27.8%34.8%
Change+2.6 pts+2.0 pts+1.5 pts
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Most households in ZIP 55731 own their homes; 25.7% rent, below the national share of 34.8%. Among homeowners, 56.4% have no mortgage at all, well above the national share of 39.8%. Rentals cluster in the center; owners are most common in the southwest. The renter share has risen 2.6 points since 2006–10, mirroring the country.

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 55731

Vacant homes, % of all homes
PeriodZIP 55731MinnesotaU.S.
2006–1030.1%9.2%11.4%
2010–1433.5%9.0%11.4%
2015–1935.3%8.7%11.1%
2020–2429.0%8.3%9.6%
Change−1.1 pts−0.9 pts−1.8 pts
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Vacancy is high in ZIP 55731: 29.0% 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. Only five of the 257 Minnesota ZIP codes with 5,000+ people have a higher vacancy rate.

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 55731

Age of homes, median year built
PeriodZIP 55731MinnesotaU.S.
2006–10195819731974
2010–14196219741975
2015–19196019751977
2020–24196019781980
Change+2+5+6
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The housing in ZIP 55731 is old by national standards: the median home dates to 1960, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Newer construction is concentrated in the east, while the center has the oldest housing. ZIP 55731 has older homes than at least four in five Minnesota ZIP codes.

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 55731

Rent, per month
PeriodZIP 55731MinnesotaU.S.
2006–10$507$882$965
2010–14$609$953$1,040
2015–19$633$1,099$1,213
2020–24$783$1,404$1,571
Change+$276+$522+$606
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The median renter in ZIP 55731 pays $783 a month for rent and utilities, well below the national median of $1,571. Rent has climbed $276 a month since 2006–10, up 54%, a slower climb than the nation's. Rent takes 28.1% of the typical renter's income, just under the 30% mark often used to define affordable rent. Of the 257 Minnesota ZIP codes with 5,000+ people, only four have lower rents.

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 55731

Bachelor's degrees in ZIP 55731

Bachelor's degrees, % of adults 25+
PeriodZIP 55731MinnesotaU.S.
2006–1031.5%32.1%28.4%
2010–1433.9%33.7%29.6%
2015–1934.9%36.2%32.1%
2020–2437.0%39.6%35.6%
Change+5.5 pts+7.4 pts+7.2 pts
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College degrees are about as common in ZIP 55731 as nationally: 37.0% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 5.5 points from 2006–10, in line with the national trend. College graduates are most concentrated in the east and least in the center.

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 55731

High school graduates, % of adults 25+
PeriodZIP 55731MinnesotaU.S.
2006–1093.2%91.4%84.9%
2010–1494.0%92.2%86.1%
2015–1995.8%93.0%87.7%
2020–2494.7%93.7%89.3%
Change+1.6 pts+2.3 pts+4.3 pts
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High school completion is high in ZIP 55731: 94.7% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Minnesota as a whole looks much the same. Since 2006–10, the share with a diploma has risen 1.6 points, in line with the national trend.

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 55731

Unemployment, % of the labor force
PeriodZIP 55731MinnesotaU.S.
2006–107.3%6.5%8.1%
2010–145.3%6.5%9.4%
2015–192.9%3.7%5.6%
2020–242.9%4.1%5.4%
Change−4.3 pts−2.4 pts−2.7 pts
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Unemployment in ZIP 55731 has been low: just 2.9% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 4.3 points since 2006–10, mirroring the country. 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 55731 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 557311.8354.65.0%25.7%29.0%1960$78337.0%94.7%2.9%
ZIP 557961.9561.01.5%12.2%41.6%1977$93342.3%97.3%0.7%
ZIP 557062.0456.95.3%10.0%31.0%1964$78523.0%93.8%3.6%
ZIP 557822.1056.16.4%14.7%52.4%1975$73427.6%96.9%7.6%
ZIP 557902.0761.47.3%10.7%56.6%1980$72335.0%97.5%4.9%
ZIP 557232.0656.27.3%10.9%47.6%1977$67627.1%94.9%5.2%
ZIP 557032.4546.011.2%10.1%38.5%1974$70422.2%94.7%3.5%
ZIP 556042.0752.88.1%26.8%41.4%1982$1,09447.2%96.1%2.2%
ZIP 566392.0952.97.8%25.9%41.3%1981$98813.8%94.9%6.9%
ZIP 556062.0059.14.7%16.0%59.6%1991$52140.2%95.8%2.8%
ZIP 566882.3757.93.4%5.3%48.0%1979$98815.5%93.0%3.6%

All figures 2020–24.

Zip codes with similar populations: 32460, FL · 45628, OH · 38676, MS · 00901, PR · 37153, TN · 37085, TN · 37020, TN · 37010, TN · 36549, AL · 36352, AL

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 55731. 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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