Population 433 · Census ACS 2020–24
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Population and households in Corona
Household size in Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 2.39 | 2.51 | 2.68 |
| 2010–14 | 2.31 | 2.51 | 2.73 |
| 2015–19 | 2.04 | 2.50 | 2.71 |
| 2020–24 | 2.94 | 2.48 | 2.65 |
| Change | +0.55 | −0.03 | −0.03 |
Corona is a place of big households: 2.94 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has climbed from 2.39, but in a place this small, survey estimates can swing a lot from one release to the next.
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 Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 53.0 | 37.9 | 37.7 |
| 2010–14 | 47.9 | 38.3 | 38.6 |
| 2015–19 | 55.2 | 38.8 | 39.6 |
| 2020–24 | 37.5 | 38.9 | 40.1 |
| Change | −15.5 | +1.0 | +2.3 |
Corona is a little younger than the country as a whole: its median age is 37.5, against 40.1 nationally. The picture is much the same across South Dakota.
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 Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 5.0% | 10.8% | 12.3% |
| 2010–14 | 7.0% | 11.1% | 12.3% |
| 2015–19 | 7.0% | 10.9% | 11.6% |
| 2020–24 | 3.8% | 10.7% | 11.6% |
| Change | −1.2 pts | −0.1 pts | −0.6 pts |
Single-parent households are relatively rare in Corona: 3.8% 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 Corona
Renters in Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 17.0% | 31.1% | 33.3% |
| 2010–14 | 8.2% | 32.0% | 35.6% |
| 2015–19 | 9.9% | 32.0% | 36.0% |
| 2020–24 | 7.1% | 31.4% | 34.8% |
| Change | −9.8 pts | +0.3 pts | +1.5 pts |
Only 7.1% of households in Corona rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About six in ten owners (59.8%) 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 Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 29.7% | 11.3% | 11.4% |
| 2010–14 | 32.3% | 10.7% | 11.4% |
| 2015–19 | 25.5% | 11.6% | 11.1% |
| 2020–24 | 34.2% | 10.3% | 9.6% |
| Change | +4.5 pts | −1.1 pts | −1.8 pts |
Vacant homes make up 34.2% of the housing in Corona, 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 Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1971 | 1972 | 1974 |
| 2010–14 | 1969 | 1974 | 1975 |
| 2015–19 | 1968 | 1977 | 1977 |
| 2020–24 | 1972 | 1981 | 1980 |
| Change | +1 | +9 | +6 |
Homes in Corona run older than the national norm, with a median build year of 1972 against 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 Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | $412 | $631 | $965 |
| 2010–14 | $467 | $692 | $1,040 |
| 2015–19 | $620 | $798 | $1,213 |
| 2020–24 | $728 | $1,000 | $1,571 |
| Change | +$316 | +$369 | +$606 |
Rent in Corona runs $728 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 23.4% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.
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 Corona
Bachelor's degrees in Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 21.4% | 26.8% | 28.4% |
| 2010–14 | 16.6% | 27.8% | 29.6% |
| 2015–19 | 15.5% | 29.4% | 32.1% |
| 2020–24 | 30.8% | 32.5% | 35.6% |
| Change | +9.3 pts | +5.6 pts | +7.2 pts |
About three in ten adults 25 and older in Corona (30.8%) have a bachelor's degree or higher, a little below the national share of 35.6%. South Dakota as a whole looks much the same.
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 Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 87.3% | 89.9% | 84.9% |
| 2010–14 | 87.2% | 91.0% | 86.1% |
| 2015–19 | 91.6% | 91.8% | 87.7% |
| 2020–24 | 88.5% | 93.1% | 89.3% |
| Change | +1.2 pts | +3.2 pts | +4.3 pts |
High school completion in Corona is close to the national rate: 88.5% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in South Dakota overall (93.1%).
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 Corona
| Period | Corona | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1.4% | 4.9% | 8.1% |
| 2010–14 | 1.8% | 4.9% | 9.4% |
| 2015–19 | 0.0% | 3.6% | 5.6% |
| 2020–24 | 1.0% | 3.1% | 5.4% |
| Change | −0.4 pts | −1.7 pts | −2.7 pts |
Unemployment in Corona has been low: just 1.0% 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).
Corona 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Corona | 2.94 | 37.5 | 3.8% | 7.1% | 34.2% | 1972 | $728 | 30.8% | 88.5% | 1.0% |
| Hartford Beach | 2.94 | 42.9 | 1.6% | 6.0% | 56.0% | 1984 | $712 | 21.4% | 92.2% | 2.0% |
| Shady Beach | 2.96 | 41.2 | 2.2% | 6.2% | 50.5% | 1981 | $718 | 23.9% | 91.2% | 1.7% |
| Twin Brooks | 2.98 | 34.2 | 3.0% | 13.5% | 21.9% | 1969 | $1,045 | 29.1% | 89.7% | 1.7% |
| Madsen Beach | 2.10 | 58.2 | 3.0% | 8.5% | 33.8% | 1970 | $633 | 27.6% | 93.1% | 4.7% |
| Wilmot | 2.14 | 57.3 | 3.2% | 8.7% | 34.3% | 1970 | $636 | 27.1% | 93.0% | 4.8% |
| Milbank | 2.32 | 47.8 | 9.4% | 28.6% | 13.2% | 1973 | $747 | 28.2% | 91.9% | 2.5% |
| Marvin | 2.97 | 33.4 | 4.9% | 9.4% | 20.3% | 1965 | $792 | 35.6% | 86.6% | 0.4% |
| Foster | 2.44 | 43.8 | 3.9% | 15.0% | 48.5% | 1972 | $788 | 30.8% | 94.7% | 2.1% |
| Big Stone City | 2.55 | 45.0 | 7.4% | 18.8% | 24.1% | 1974 | $802 | 19.1% | 90.5% | 1.5% |
| Ortonville | 2.30 | 48.7 | 4.9% | 20.3% | 23.5% | 1955 | $813 | 27.1% | 92.5% | 1.5% |
All figures 2020–24.
Cities with similar populations: Phillipsburg, GA · Parrott, GA · Pasco, OH · Pataha, WA · Patterson, OK · Pelican, LA · Pella, WI · Penfield, IL · Perry Park, KY · Perry Point, MD
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 Corona. 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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