Population 16 · Census ACS 2020–24
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Population and households in ZIP 33101
Household size in ZIP 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 3.31 | 2.80 | 2.63 | 2.68 |
| 2010–14 | 1.81 | 2.95 | 2.73 | 2.73 |
| 2015–19 | 2.06 | 2.97 | 2.75 | 2.71 |
| 2020–24 | 1.82 | 2.80 | 2.63 | 2.65 |
| Change | −1.49 | +0.00 | +0.00 | −0.03 |
ZIP 33101 is a place of small households, averaging 1.82 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 3.31, but in a place this small, much of that may be survey noise rather than real change.
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 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 26.1 | 39.9 | 40.8 | 37.7 |
| 2010–14 | 52.7 | 40.9 | 42.0 | 38.6 |
| 2015–19 | 45.1 | 41.9 | 43.0 | 39.6 |
| 2020–24 | 28.7 | 42.8 | 43.5 | 40.1 |
| Change | +2.6 | +2.9 | +2.7 | +2.3 |
ZIP 33101 is young: half of its residents are under 28.7, compared with a national median of 40.1. The population tilts toward young adults, many of them living alone or as couples.
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 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 43.0% | 14.3% | 12.4% | 12.3% |
| 2010–14 | 9.2% | 14.2% | 12.2% | 12.3% |
| 2015–19 | 16.5% | 13.3% | 11.5% | 11.6% |
| 2020–24 | 11.4% | 13.2% | 11.4% | 11.6% |
| Change | −31.6 pts | −1.1 pts | −1.0 pts | −0.6 pts |
Single-parent households are about as common in ZIP 33101 as they are nationally: 11.4%, against 11.6%. Single parents are less common here than in the Miami area as a whole (13.2%).
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 33101
Renters in ZIP 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 93.8% | 34.2% | 30.3% | 33.3% |
| 2010–14 | 62.0% | 37.9% | 33.9% | 35.6% |
| 2015–19 | 80.1% | 40.7% | 34.6% | 36.0% |
| 2020–24 | 100.0% | 39.5% | 32.4% | 34.8% |
| Change | +6.2 pts | +5.3 pts | +2.1 pts | +1.5 pts |
Most households in ZIP 33101 rent: 100.0% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. Among homeowners, 41.2% have no mortgage at all, about the same as 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 ZIP 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 19.1% | 15.4% | 17.2% | 11.4% |
| 2010–14 | 17.3% | 15.3% | 17.6% | 11.4% |
| 2015–19 | 4.5% | 13.1% | 15.4% | 11.1% |
| 2020–24 | 24.7% | 10.9% | 12.5% | 9.6% |
| Change | +5.6 pts | −4.5 pts | −4.8 pts | −1.8 pts |
Vacancy is high in ZIP 33101: 24.7% 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.
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 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 1966 | 1979 | 1984 | 1974 |
| 2010–14 | 1981 | 1979 | 1985 | 1975 |
| 2015–19 | 1974 | 1980 | 1986 | 1977 |
| 2020–24 | 2020 | 1983 | 1989 | 1980 |
| Change | +54 | +4 | +5 | +6 |
ZIP 33101 has newer housing than the country as a whole: the median home was built in 2020, versus 1980 nationally.
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 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | $673 | $1,256 | $1,092 | $965 |
| 2010–14 | $613 | $1,306 | $1,123 | $1,040 |
| 2015–19 | $866 | $1,586 | $1,323 | $1,213 |
| 2020–24 | $2,382 | $2,112 | $1,816 | $1,571 |
| Change | +$1,709 | +$856 | +$724 | +$606 |
A typical rental in ZIP 33101 costs $2,382 a month with utilities, well above the national median of $1,571. Rent takes 42.1% of the typical renter's income, 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 ZIP 33101
Bachelor's degrees in ZIP 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 3.6% | 29.1% | 26.4% | 28.4% |
| 2010–14 | 18.9% | 29.3% | 27.0% | 29.6% |
| 2015–19 | 18.4% | 32.5% | 30.0% | 32.1% |
| 2020–24 | 68.1% | 37.1% | 34.6% | 35.6% |
| Change | +64.5 pts | +8.0 pts | +8.2 pts | +7.2 pts |
ZIP 33101 is highly educated: about two-thirds of adults 25 and older (68.1%) hold at least a bachelor's degree, far above 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 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 63.9% | 83.0% | 85.5% | 84.9% |
| 2010–14 | 78.5% | 84.2% | 86.5% | 86.1% |
| 2015–19 | 82.2% | 85.6% | 88.2% | 87.7% |
| 2020–24 | 89.7% | 87.4% | 90.0% | 89.3% |
| Change | +25.8 pts | +4.4 pts | +4.4 pts | +4.3 pts |
About as many adults in ZIP 33101 have finished high school as nationally: 89.7%, against 89.3%. The rate is higher than in the wider Miami area (87.4%).
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 33101
| Period | ZIP 33101 | Miami area | Florida | U.S. |
|---|---|---|---|---|
| 2006–10 | 18.4% | 8.8% | 8.9% | 8.1% |
| 2010–14 | 7.1% | 11.3% | 11.0% | 9.4% |
| 2015–19 | 23.9% | 5.8% | 5.7% | 5.6% |
| 2020–24 | 13.6% | 5.0% | 4.8% | 5.4% |
| Change | −4.8 pts | −3.8 pts | −4.1 pts | −2.7 pts |
Finding work has been harder in ZIP 33101: 13.6% of the labor force was out of work and looking, well above 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 33101 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 33101 | 1.82 | 28.7 | 11.4% | 100.0% | 24.7% | 2020 | $2,382 | 68.1% | 89.7% | 13.6% |
| ZIP 33136 | 2.13 | 39.2 | 14.3% | 89.3% | 10.4% | 1987 | $1,522 | 31.6% | 79.5% | 10.2% |
| ZIP 33128 | 2.28 | 41.9 | 11.6% | 96.5% | 6.8% | 1983 | $1,482 | 23.3% | 71.2% | 8.0% |
| ZIP 33132 | 1.82 | 35.1 | 2.7% | 75.2% | 20.5% | 2010 | $2,699 | 61.7% | 94.5% | 4.8% |
| ZIP 33130 | 1.93 | 37.9 | 9.8% | 84.2% | 14.8% | 1994 | $2,077 | 46.5% | 85.7% | 3.8% |
| ZIP 33131 | 1.77 | 37.3 | 3.4% | 62.4% | 27.5% | 2004 | $3,124 | 79.4% | 97.9% | 3.2% |
| ZIP 33129 | 2.20 | 42.9 | 5.3% | 51.3% | 14.6% | 1978 | $2,278 | 71.1% | 97.3% | 2.3% |
| ZIP 33125 | 2.68 | 44.6 | 12.8% | 74.0% | 5.5% | 1970 | $1,587 | 23.4% | 73.2% | 3.4% |
| ZIP 33135 | 2.53 | 43.1 | 13.9% | 76.4% | 8.2% | 1962 | $1,465 | 22.2% | 69.2% | 4.9% |
| ZIP 33137 | 2.13 | 36.1 | 9.9% | 71.8% | 15.0% | 2001 | $2,610 | 54.0% | 93.6% | 4.3% |
| ZIP 33127 | 2.83 | 38.0 | 18.1% | 73.4% | 15.0% | 1964 | $1,469 | 12.5% | 72.5% | 9.7% |
All figures 2020–24.
Zip codes with similar populations: 76523, TX · 47851, IN · 47880, IN · 48175, MI · 01086, MA · 48862, MI · 49819, MI · 63738, MO · 73488, OK · 74943, OK
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 33101. 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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