Population 548 · Census ACS 2020–24
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Population and households in ZIP 52140
Household size in ZIP 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.29 | 2.44 | 2.68 |
| 2010–14 | 2.24 | 2.45 | 2.73 |
| 2015–19 | 2.28 | 2.43 | 2.71 |
| 2020–24 | 2.31 | 2.43 | 2.65 |
| Change | +0.02 | −0.01 | −0.03 |
Households in ZIP 52140 are small: just 2.31 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 ZIP 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 49.1 | 38.8 | 37.7 |
| 2010–14 | 48.7 | 39.3 | 38.6 |
| 2015–19 | 48.3 | 39.7 | 39.6 |
| 2020–24 | 47.5 | 39.8 | 40.1 |
| Change | −1.6 | +1.0 | +2.3 |
With a median age of 47.5, ZIP 52140 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 dropped from 49.1, 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 ZIP 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.5% | 9.5% | 12.3% |
| 2010–14 | 4.6% | 9.9% | 12.3% |
| 2015–19 | 4.7% | 10.0% | 11.6% |
| 2020–24 | 1.6% | 10.0% | 11.6% |
| Change | −0.8 pts | +0.6 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 52140: 1.6% of households, against 11.6% nationally.
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 52140
Renters in ZIP 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 16.3% | 26.8% | 33.3% |
| 2010–14 | 17.5% | 28.2% | 35.6% |
| 2015–19 | 13.6% | 28.9% | 36.0% |
| 2020–24 | 13.8% | 28.3% | 34.8% |
| Change | −2.5 pts | +1.5 pts | +1.5 pts |
Only 13.8% of households in ZIP 52140 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly six in ten owners (56.7%) 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 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 28.7% | 8.7% | 11.4% |
| 2010–14 | 17.1% | 8.6% | 11.4% |
| 2015–19 | 6.5% | 9.4% | 11.1% |
| 2020–24 | 16.1% | 8.8% | 9.6% |
| Change | −12.5 pts | +0.1 pts | −1.8 pts |
Vacant homes make up 16.1% of the housing in ZIP 52140, 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 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 1957 | 1965 | 1974 |
| 2010–14 | 1956 | 1967 | 1975 |
| 2015–19 | 1970 | 1969 | 1977 |
| 2020–24 | 1978 | 1971 | 1980 |
| Change | +21 | +6 | +6 |
The typical home in ZIP 52140 was built around 1978, about the same vintage as the country's housing overall (1980). Homes here are newer than in Iowa as a whole, where the median home dates to 1971.
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 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | $652 | $669 | $965 |
| 2010–14 | $527 | $732 | $1,040 |
| 2015–19 | $488 | $821 | $1,213 |
| 2020–24 | $614 | $1,020 | $1,571 |
| Change | −$39 | +$351 | +$606 |
Rent in ZIP 52140 runs $614 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 11.9% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.
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 52140
Bachelor's degrees in ZIP 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 16.8% | 26.5% | 28.4% |
| 2010–14 | 14.8% | 27.9% | 29.6% |
| 2015–19 | 16.7% | 29.3% | 32.1% |
| 2020–24 | 26.7% | 32.3% | 35.6% |
| Change | +9.9 pts | +5.8 pts | +7.2 pts |
Just over a quarter of adults 25 and older in ZIP 52140 (26.7%) have a bachelor's degree or higher, 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 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 90.4% | 90.4% | 84.9% |
| 2010–14 | 93.7% | 91.4% | 86.1% |
| 2015–19 | 86.2% | 92.1% | 87.7% |
| 2020–24 | 96.5% | 93.0% | 89.3% |
| Change | +6.1 pts | +2.7 pts | +4.3 pts |
High school completion is high in ZIP 52140: 96.5% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.
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 52140
| Period | ZIP 52140 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 6.5% | 5.2% | 8.1% |
| 2010–14 | 3.9% | 5.4% | 9.4% |
| 2015–19 | 2.6% | 3.7% | 5.6% |
| 2020–24 | 1.9% | 3.7% | 5.4% |
| Change | −4.5 pts | −1.5 pts | −2.7 pts |
Unemployment in ZIP 52140 has been low: just 1.9% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).
ZIP 52140 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 52140 | 2.31 | 47.5 | 1.6% | 13.8% | 16.1% | 1978 | $614 | 26.7% | 96.5% | 1.9% |
| ZIP 55931 | 2.52 | 39.2 | 4.3% | 16.4% | 8.8% | 1960 | $779 | 21.7% | 96.7% | 1.3% |
| ZIP 55974 | 2.12 | 46.8 | 9.7% | 20.2% | 10.4% | 1951 | $1,089 | 24.9% | 93.8% | 4.6% |
| ZIP 52160 | 2.30 | 53.7 | 2.7% | 16.2% | 13.0% | 1967 | $393 | 30.5% | 98.0% | 0.2% |
| ZIP 55954 | 2.37 | 44.4 | 12.7% | 12.3% | 16.5% | 1962 | $819 | 17.7% | 89.6% | 3.1% |
| ZIP 52101 | 2.16 | 45.3 | 3.4% | 29.2% | 11.1% | 1966 | $890 | 37.7% | 96.6% | 2.6% |
| ZIP 52151 | 2.20 | 48.8 | 5.7% | 15.0% | 32.1% | 1978 | $581 | 25.4% | 93.7% | 1.1% |
| ZIP 54624 | 2.25 | 53.9 | 4.0% | 12.5% | 27.3% | 1988 | $765 | 17.6% | 93.4% | 3.4% |
| ZIP 55922 | 3.01 | 30.3 | 9.7% | 14.4% | 7.8% | 1962 | $659 | 15.2% | 81.8% | 3.9% |
| ZIP 54632 | 2.53 | 44.5 | 6.5% | 13.4% | 9.5% | 1975 | $940 | 25.3% | 94.2% | 3.4% |
| ZIP 55939 | 2.33 | 47.8 | 4.8% | 14.6% | 14.6% | 1960 | $695 | 20.6% | 90.8% | 2.7% |
All figures 2020–24.
Zip codes with similar populations: 04648, ME · 04761, ME · 04762, ME · 04848, ME · 05161, VT · 12063, NY · 12418, NY · 12456, NY · 12838, NY · 13155, NY
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 52140. 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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