Population 107 · Census ACS 2020–24
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Median age by neighborhoodHistory and comparison ↓︎
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Population and households in Decatur
Household size in Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 2.04 | 2.56 | 2.68 |
| 2010–14 | 2.13 | 2.62 | 2.73 |
| 2015–19 | 1.91 | 2.62 | 2.71 |
| 2020–24 | 1.96 | 2.61 | 2.65 |
| Change | −0.08 | +0.05 | −0.03 |
Households in Decatur are small: just 1.96 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 Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 55.4 | 38.0 | 37.7 |
| 2010–14 | 56.0 | 38.7 | 38.6 |
| 2015–19 | 61.2 | 39.3 | 39.6 |
| 2020–24 | 59.9 | 39.6 | 40.1 |
| Change | +4.5 | +1.6 | +2.3 |
Decatur skews older: half of its residents are older than 59.9, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 55.4 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.
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 Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 6.8% | 10.9% | 12.3% |
| 2010–14 | 7.8% | 10.6% | 12.3% |
| 2015–19 | 6.2% | 10.1% | 11.6% |
| 2020–24 | 6.2% | 10.1% | 11.6% |
| Change | −0.6 pts | −0.8 pts | −0.6 pts |
Single-parent households are relatively rare in Decatur: 6.2% 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 Decatur
Renters in Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 13.4% | 35.2% | 33.3% |
| 2010–14 | 21.4% | 37.3% | 35.6% |
| 2015–19 | 15.6% | 37.0% | 36.0% |
| 2020–24 | 17.4% | 36.2% | 34.8% |
| Change | +4.0 pts | +1.0 pts | +1.5 pts |
Decatur is largely a place of homeowners: only 17.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 63.2% have no mortgage at all, 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 Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 61.0% | 9.2% | 11.4% |
| 2010–14 | 64.8% | 9.2% | 11.4% |
| 2015–19 | 61.5% | 8.2% | 11.1% |
| 2020–24 | 56.4% | 7.6% | 9.6% |
| Change | −4.6 pts | −1.6 pts | −1.8 pts |
Vacant homes make up 56.4% of the housing in Decatur, 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 Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 1983 | 1977 | 1974 |
| 2010–14 | 1985 | 1979 | 1975 |
| 2015–19 | 1985 | 1980 | 1977 |
| 2020–24 | 1981 | 1984 | 1980 |
| Change | −2 | +6 | +6 |
The typical home in Decatur was built around 1981, about the same vintage as the country's housing overall (1980).
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 Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | $825 | $1,018 | $965 |
| 2010–14 | $929 | $1,127 | $1,040 |
| 2015–19 | $958 | $1,390 | $1,213 |
| 2020–24 | $1,281 | $1,875 | $1,571 |
| Change | +$456 | +$858 | +$606 |
The median renter in Decatur pays $1,281 a month for rent and utilities, below the national median of $1,571. The typical renter here spends 20.8% 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 Decatur
Bachelor's degrees in Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 54.4% | 31.0% | 28.4% |
| 2010–14 | 50.9% | 32.1% | 29.6% |
| 2015–19 | 55.9% | 35.5% | 32.1% |
| 2020–24 | 50.4% | 38.8% | 35.6% |
| Change | −3.9 pts | +7.8 pts | +7.2 pts |
Decatur is highly educated: about half of adults 25 and older (50.4%) 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 Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 97.7% | 89.5% | 84.9% |
| 2010–14 | 93.1% | 90.0% | 86.1% |
| 2015–19 | 98.2% | 91.0% | 87.7% |
| 2020–24 | 97.6% | 91.9% | 89.3% |
| Change | −0.1 pts | +2.4 pts | +4.3 pts |
Finishing high school is nearly universal in Decatur: 97.6% 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 Decatur
| Period | Decatur | Washington | U.S. |
|---|---|---|---|
| 2006–10 | 3.9% | 7.6% | 8.1% |
| 2010–14 | 4.3% | 8.9% | 9.4% |
| 2015–19 | 1.3% | 5.1% | 5.6% |
| 2020–24 | 3.2% | 5.1% | 5.4% |
| Change | −0.7 pts | −2.5 pts | −2.7 pts |
The job market in Decatur has been strong: just 3.2% 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).
Decatur compared with nearby cities
| City | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| Decatur | 1.96 | 59.9 | 6.2% | 17.4% | 56.4% | 1981 | $1,281 | 50.4% | 97.6% | 3.2% |
| Port Stanley | 1.96 | 59.9 | 6.2% | 17.4% | 56.4% | 1981 | $1,281 | 50.4% | 97.6% | 3.2% |
| Lopez Island | 1.96 | 59.9 | 6.2% | 17.4% | 56.4% | 1981 | $1,281 | 50.4% | 97.6% | 3.2% |
| Lopez | 1.99 | 62.4 | 4.9% | 18.8% | 44.9% | 1985 | $1,142 | 59.9% | 97.6% | 3.3% |
| Blakely Island | 1.95 | 59.6 | 5.9% | 18.7% | 55.4% | 1981 | $1,385 | 51.1% | 97.7% | 4.7% |
| Richardson | 2.10 | 62.6 | 3.4% | 27.2% | 40.7% | 1985 | $1,180 | 56.4% | 97.8% | 6.1% |
| Anacortes | 2.22 | 51.3 | 6.1% | 27.3% | 9.5% | 1984 | $2,003 | 46.6% | 96.9% | 4.3% |
| Orcas | 1.95 | 62.8 | 3.9% | 13.7% | 37.8% | 1985 | $1,154 | 58.8% | 97.2% | 7.0% |
| Guemes | 1.80 | 63.4 | 5.7% | 13.8% | 56.4% | 1992 | $1,135 | 53.7% | 98.0% | 12.5% |
| Olga | 1.99 | 57.5 | 9.7% | 24.1% | 42.8% | 1985 | $1,997 | 57.9% | 95.8% | 10.2% |
| Shaw Island | 2.12 | 56.1 | 5.9% | 22.2% | 29.4% | 1986 | $1,246 | 52.0% | 97.7% | 2.7% |
All figures 2020–24.
Cities with similar populations: Sanco, TX · Blandville, WV · Whitesville, MO · Whitewater, NM · Bethel, AR · Berlin, AR · Redden, OK · Scott Bar, CA · Scotland Beach, MD · Brand, VA
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 Decatur. 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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