Population 52,363 · Census ACS 2020–24
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Population and households in ZIP 80631
Household size in ZIP 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 2.81 | 2.57 | 2.68 |
| 2010–14 | 2.83 | 2.63 | 2.73 |
| 2015–19 | 2.91 | 2.64 | 2.71 |
| 2020–24 | 2.93 | 2.54 | 2.65 |
| Change | +0.12 | −0.04 | −0.03 |
Households in ZIP 80631 are large by national standards, averaging 2.93 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 2.81, even as the national average fell.
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 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 30.2 | 36.9 | 37.7 |
| 2010–14 | 29.0 | 37.7 | 38.6 |
| 2015–19 | 30.6 | 38.5 | 39.6 |
| 2020–24 | 30.2 | 39.1 | 40.1 |
| Change | +0.1 | +2.1 | +2.3 |
ZIP 80631 is young: half of its residents are under 30.2, compared with a national median of 40.1. The population tilts toward young families with children. Only nine of the 220 Colorado ZIP codes with 5,000+ people are younger.
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 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 18.1% | 10.5% | 12.3% |
| 2010–14 | 17.2% | 10.8% | 12.3% |
| 2015–19 | 15.3% | 9.5% | 11.6% |
| 2020–24 | 16.1% | 9.3% | 11.6% |
| Change | −2.0 pts | −1.1 pts | −0.6 pts |
Single parents head about one in six households in ZIP 80631 (16.1%), well above the national share of 11.6%. The single-parent share has fallen 2.0 points since 2006–10, a much bigger shift than nationally. Of the 220 Colorado ZIP codes with 5,000+ people, only seven have a higher 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 80631
Renters in ZIP 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 54.4% | 32.4% | 33.3% |
| 2010–14 | 56.0% | 35.2% | 35.6% |
| 2015–19 | 52.4% | 34.8% | 36.0% |
| 2020–24 | 53.6% | 33.8% | 34.8% |
| Change | −0.8 pts | +1.4 pts | +1.5 pts |
Renters far outnumber owners in ZIP 80631: 53.6% of households rent their homes, against 34.8% nationally. Nearly four in ten owners (37.8%) have paid off their mortgages, about the same as nationally. Renting is most common in the center and least common in the southeast. Since 2006–10, the renter share has edged down 0.8 points, even as the national share rose.
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 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 11.6% | 10.3% | 11.4% |
| 2010–14 | 9.1% | 8.7% | 11.4% |
| 2015–19 | 7.1% | 8.0% | 11.1% |
| 2020–24 | 6.3% | 7.3% | 9.6% |
| Change | −5.3 pts | −3.0 pts | −1.8 pts |
Fewer homes sit empty in ZIP 80631 than nationally: 6.3%, against 9.6% for the U.S. The picture is much the same across Colorado. Since 2006–10, vacancy has fallen 5.3 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 ZIP 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 1969 | 1981 | 1974 |
| 2010–14 | 1969 | 1982 | 1975 |
| 2015–19 | 1970 | 1983 | 1977 |
| 2020–24 | 1973 | 1988 | 1980 |
| Change | +3 | +7 | +6 |
Housing in ZIP 80631 leans older: the median home dates to 1973, against 1980 nationally. The median year built has moved up from 1969 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southeast, while the west 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 ZIP 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | $672 | $1,051 | $965 |
| 2010–14 | $761 | $1,165 | $1,040 |
| 2015–19 | $951 | $1,450 | $1,213 |
| 2020–24 | $1,296 | $1,963 | $1,571 |
| Change | +$623 | +$912 | +$606 |
Rent in ZIP 80631 runs $1,296 a month at the median, utilities included, below the U.S. median of $1,571. Rents are up $623 a month from 2006–10, a 93% jump, faster than rents rose nationally. The typical renter here spends 34.2% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Renters on a budget will find the lowest rents in the north; the highest are in the west.
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 80631
Bachelor's degrees in ZIP 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 19.6% | 36.4% | 28.4% |
| 2010–14 | 18.8% | 37.8% | 29.6% |
| 2015–19 | 16.4% | 40.9% | 32.1% |
| 2020–24 | 19.2% | 45.9% | 35.6% |
| Change | −0.4 pts | +9.4 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 80631: 19.2% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. College graduates are most concentrated in the west and least in the north. Only 11 of the 220 Colorado ZIP codes with 5,000+ people have a lower share of college graduates.
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 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 70.8% | 89.5% | 84.9% |
| 2010–14 | 74.1% | 90.5% | 86.1% |
| 2015–19 | 76.5% | 91.8% | 87.7% |
| 2020–24 | 73.5% | 92.8% | 89.3% |
| Change | +2.6 pts | +3.3 pts | +4.3 pts |
Just over a quarter of adults in ZIP 80631 never finished high school, well above the national share: only 73.5% have a diploma or equivalent, against 89.3% nationally. The share with a diploma is up 2.6 points from 2006–10, as it has nationally. Of the 220 Colorado ZIP codes with 5,000+ people, only three have a lower share of high school graduates.
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 80631
| Period | ZIP 80631 | Colorado | U.S. |
|---|---|---|---|
| 2006–10 | 9.2% | 6.8% | 8.1% |
| 2010–14 | 12.1% | 7.9% | 9.4% |
| 2015–19 | 7.2% | 4.4% | 5.6% |
| 2020–24 | 7.2% | 4.6% | 5.4% |
| Change | −2.0 pts | −2.3 pts | −2.7 pts |
Unemployment runs high in ZIP 80631: 7.2% of the labor force was out of work and looking, against 5.4% nationally. Of the 220 Colorado ZIP codes with 5,000+ people, only 18 have higher unemployment. Unemployment is down 2.0 points from 2006–10, mirroring the country.
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 80631 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 80631 | 2.93 | 30.2 | 16.1% | 53.6% | 6.3% | 1973 | $1,296 | 19.2% | 73.5% | 7.2% |
| ZIP 80620 | 3.20 | 30.1 | 16.0% | 32.5% | 6.9% | 1999 | $1,571 | 21.9% | 80.8% | 6.1% |
| ZIP 80634 | 2.63 | 39.6 | 10.2% | 27.5% | 6.5% | 1994 | $1,767 | 33.4% | 90.7% | 4.2% |
| ZIP 80646 | 1.81 | 57.4 | 7.2% | 31.8% | 3.2% | 1972 | $1,487 | 35.8% | 91.7% | 0.0% |
| ZIP 80645 | 2.91 | 37.7 | 14.2% | 16.5% | 4.0% | 1980 | $1,549 | 18.8% | 86.7% | 4.3% |
| ZIP 80615 | 2.86 | 37.1 | 5.8% | 6.1% | 5.0% | 2001 | $1,577 | 38.7% | 96.3% | 4.8% |
| ZIP 80644 | 2.67 | 48.3 | 12.4% | 23.2% | 6.1% | 1984 | $1,040 | 26.1% | 91.5% | 4.3% |
| ZIP 80624 | 2.45 | 42.4 | 4.6% | 9.6% | 6.7% | 1982 | $1,657 | 26.9% | 99.6% | 2.7% |
| ZIP 80543 | 2.78 | 37.1 | 8.8% | 9.3% | 4.0% | 2002 | $1,969 | 24.4% | 90.9% | 0.7% |
| ZIP 80546 | 2.95 | 35.3 | 6.9% | 8.2% | 1.7% | 2013 | $2,539 | 45.2% | 98.3% | 2.3% |
| ZIP 80550 | 2.70 | 39.3 | 8.2% | 21.9% | 3.9% | 2009 | $2,157 | 52.4% | 96.9% | 3.8% |
All figures 2020–24.
Zip codes with similar populations: 07003, NJ · 10011, NY · 20171, VA · 10451, NY · 10940, NY · 19335, PA · 19140, PA · 17602, PA · 18102, PA · 80020, CO
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 80631. 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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