Population 10,619 · Census ACS 2020–24
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Population and households in Mann
Household size in Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.13 | 2.25 | 2.44 | 2.68 |
| 2010–14 | 2.15 | 2.25 | 2.45 | 2.73 |
| 2015–19 | 2.12 | 2.26 | 2.43 | 2.71 |
| 2020–24 | 2.03 | 2.32 | 2.43 | 2.65 |
| Change | −0.10 | +0.08 | −0.01 | −0.03 |
Mann is a place of small households, averaging 2.03 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.13, a much bigger shift than nationally. Households are largest in the southeast and smallest in the west.
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 Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 27.1 | 31.7 | 38.8 | 37.7 |
| 2010–14 | 24.2 | 31.1 | 39.3 | 38.6 |
| 2015–19 | 25.7 | 32.6 | 39.7 | 39.6 |
| 2020–24 | 24.7 | 32.3 | 39.8 | 40.1 |
| Change | −2.4 | +0.6 | +1.0 | +2.3 |
With a median age of just 24.7, Mann is far younger than the country as a whole (40.1), a population that tilts toward young adults in their twenties. The median age has dropped from 27.1 in 2006–10, even as the national median rose. The youngest areas are in the east, the oldest in the northwest.
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 Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 4.6% | 6.5% | 9.5% | 12.3% |
| 2010–14 | 3.8% | 7.8% | 9.9% | 12.3% |
| 2015–19 | 2.5% | 6.2% | 10.0% | 11.6% |
| 2020–24 | 5.6% | 6.3% | 10.0% | 11.6% |
| Change | +1.0 pts | −0.2 pts | +0.6 pts | −0.6 pts |
Single parents head only 5.6% of households in Mann, well below the national share of 11.6%. That is in line with the rest of Iowa City. The single-parent share has edged up 1.0 points since 2006–10, even as 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 Mann
Renters in Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 59.6% | 47.3% | 26.8% | 33.3% |
| 2010–14 | 60.8% | 48.2% | 28.2% | 35.6% |
| 2015–19 | 54.8% | 49.2% | 28.9% | 36.0% |
| 2020–24 | 68.5% | 49.1% | 28.3% | 34.8% |
| Change | +8.9 pts | +1.7 pts | +1.5 pts | +1.5 pts |
Renters far outnumber owners in Mann: 68.5% of households rent their homes, against 34.8% nationally. Among homeowners, 48.5% have no mortgage at all, above the national share of 39.8%. The renter share is up 8.9 points from 2006–10, a much bigger shift than nationally.
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 Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 13.2% | 7.8% | 8.7% | 11.4% |
| 2010–14 | 8.1% | 5.0% | 8.6% | 11.4% |
| 2015–19 | 13.4% | 8.5% | 9.4% | 11.1% |
| 2020–24 | 9.0% | 9.5% | 8.8% | 9.6% |
| Change | −4.2 pts | +1.7 pts | +0.1 pts | −1.8 pts |
About as many homes sit empty in Mann as nationally: 9.0%, against 9.6%. Since 2006–10, vacancy has fallen 4.2 points, 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 Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 1975 | 1976 | 1965 | 1974 |
| 2010–14 | 1975 | 1976 | 1967 | 1975 |
| 2015–19 | 1982 | 1981 | 1969 | 1977 |
| 2020–24 | 1987 | 1984 | 1971 | 1980 |
| Change | +13 | +8 | +6 | +6 |
Homes in Mann are newer than the national norm: the median home was built in 1987, versus 1980 across the U.S. The median year built has moved up from 1975 in 2006–10, a sign of steady new building. Newer construction is concentrated in the northwest, while the southeast 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 Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | $819 | $771 | $669 | $965 |
| 2010–14 | $904 | $882 | $732 | $1,040 |
| 2015–19 | $1,008 | $980 | $821 | $1,213 |
| 2020–24 | $1,325 | $1,206 | $1,020 | $1,571 |
| Change | +$506 | +$434 | +$351 | +$606 |
The median renter in Mann pays $1,325 a month for rent and utilities, below the national median of $1,571. Still, rents here are higher than in Iowa City as a whole ($1,206). Rents are up $506 a month from 2006–10, a 62% jump, roughly in step with the nation. The typical renter here spends 43.1% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.
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 Mann
Bachelor's degrees in Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 64.8% | 56.2% | 26.5% | 28.4% |
| 2010–14 | 62.1% | 55.9% | 27.9% | 29.6% |
| 2015–19 | 66.2% | 55.8% | 29.3% | 32.1% |
| 2020–24 | 69.9% | 58.7% | 32.3% | 35.6% |
| Change | +5.1 pts | +2.5 pts | +5.8 pts | +7.2 pts |
College graduates are unusually common in Mann: 69.9% 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. The share with a degree has risen 5.1 points since 2006–10, mirroring the country.
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 Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 95.8% | 95.0% | 90.4% | 84.9% |
| 2010–14 | 93.5% | 94.4% | 91.4% | 86.1% |
| 2015–19 | 95.6% | 94.5% | 92.1% | 87.7% |
| 2020–24 | 95.5% | 95.3% | 93.0% | 89.3% |
| Change | −0.3 pts | +0.3 pts | +2.7 pts | +4.3 pts |
High school completion is high in Mann: 95.5% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. That is in line with the rest of Iowa City.
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 Mann
| Period | Mann | Iowa City | Iowa | U.S. |
|---|---|---|---|---|
| 2006–10 | 5.6% | 4.7% | 5.2% | 8.1% |
| 2010–14 | 4.4% | 4.4% | 5.4% | 9.4% |
| 2015–19 | 5.5% | 4.4% | 3.7% | 5.6% |
| 2020–24 | 6.6% | 5.1% | 3.7% | 5.4% |
| Change | +1.0 pts | +0.4 pts | −1.5 pts | −2.7 pts |
Unemployment runs a little high in Mann: 6.6% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is up 1.0 points from 2006–10, even as the national rate fell. 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).
Mann compared with nearby neighborhoods
| Neighborhood | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| Mann | 2.03 | 24.7 | 5.6% | 68.5% | 9.0% | 1987 | $1,325 | 69.9% | 95.5% | 6.6% |
| Roosevelt | 2.09 | 26.9 | 4.7% | 53.2% | 11.8% | 1977 | $1,167 | 72.8% | 95.2% | 5.2% |
| Longfellow | 2.12 | 28.6 | 5.3% | 65.0% | 12.9% | 1983 | $1,189 | 60.5% | 96.3% | 3.8% |
| Kirkwood | 1.96 | 34.3 | 8.4% | 67.9% | 10.0% | 1992 | $1,164 | 49.9% | 94.4% | 2.8% |
| Weber | 2.68 | 37.1 | 6.8% | 28.1% | 8.0% | 1999 | $1,368 | 63.6% | 93.6% | 1.6% |
| Twain | 2.66 | 33.0 | 7.0% | 38.9% | 11.2% | 1988 | $1,114 | 39.2% | 93.0% | 7.7% |
| Lucas | 2.14 | 42.2 | 6.7% | 29.2% | 7.5% | 1987 | $1,321 | 48.1% | 95.5% | 6.9% |
| Wickham | 2.79 | 37.7 | 4.9% | 19.7% | 3.2% | 2001 | $1,162 | 72.6% | 98.5% | 1.0% |
| Penn | 2.78 | 34.5 | 8.4% | 27.4% | 7.3% | 2001 | $1,216 | 55.2% | 99.0% | 3.3% |
| Southwest Area | 3.21 | 35.9 | 8.8% | 32.7% | 12.0% | 1961 | $1,056 | 12.1% | 95.2% | 2.9% |
| Taylor | 2.28 | 35.8 | 22.8% | 41.7% | 10.5% | 1958 | $1,191 | 16.8% | 91.6% | 4.6% |
All figures 2020–24.
Neighborhoods with similar populations: Mendenhall Valley, Juneau, AK · Brick Church Bellshire, Nashville, TN · Falls of Neuse, Raleigh, NC · Oak Creek, Irvine, CA · Hunting Ridge, Baltimore, MD · Heritage District, Sunnyvale, CA · Greenmount, Baltimore, MD · Grant Park, Atlanta, GA · Estlake Greens, Chula Vista, CA · Driftwood, Hollywood, FL
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 Mann. 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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