ZIP Code 57656 is associated with the city of Timber Lake in South Dakota (Dewey County) in the U.S. About 18.6% of residents in ZIP Code 57656 are aged 62 years and older, and the region has a median age of 35.3 years. In this South Dakota region, an estimated 20.8% have a bachelor's degree or higher, while the per capita income comes in at about $28,156. The median household income is at $53,333, while an estimated 13% of the population in this ZIP is living below the poverty line. The current population estimate is 876.
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The median household income in ZIP Code 57656 is $53,333, while the region's mean household income is $79,930. Breaking income down further, per capita income in the region is $28,156. The per capita income in ZIP Code 57656 of $28,156 is approximately 8.5% less than the per capita income in the U.S. overall of $30,773. An estimated 12.7% of the population is living below the poverty line in this region. This rate is approximately33.68% higher than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 17.1% of the population in 57656 earn $50,000 to $74,999 per year, while an estimated 17.1% earn $100,000 to $149,999 per year, and 5.1% of 57656 residents earn $150,000 to $199,999 per year.
| Household Income | Percent |
|---|---|
| Less than $10,000 per year | 5.5% |
| $10,000 to $14,999 per year | 5.8% |
| $15,000 to $24,999 per year | 7.9% |
| $25,000 to $34,999 per year | 9.6% |
| $35,000 to $49,999 per year | 15.4% |
| $50,000 to $74,999 per year | 17.1% |
| $75,000 to $99,999 per year | 10.3% |
| $100,000 to $149,999 per year | 17.1% |
| $150,000 to $199,999 per year | 5.1% |
| $200,000 or more per year | 6.2% |
In ZIP Code 57656, 91.8% of the population graduated high school, while 20.8% have a bachelor's degree or higher. In this region, 2.9% achieved an education level less than 9th grade, while 4.2% hold a graduate or professional degree. Approximately 36.7% in this Dewey County region reached the highest level of high school graduate (including equivalency).
| Education Level | Percent |
|---|---|
| Less than 9th grade | 2.9% |
| 9th to 12th grade, no diploma | 5.3% |
| High school graduate (includes equivalency) | 36.7% |
| Some college, no degree | 20.3% |
| Associate's degree | 13.9% |
| Bachelor's degree | 16.6% |
| Graduate or professional degree | 4.2% |
Looking at race in the population that makes up ZIP Code 57656, 99.3% is one race, while 0.7% are two or more races. Approximately 0.5% of 57656 residents are hispanic or Latino (of any race). The most common race in 57656 (race alone or in combination with one or more other races), is White (58.7%), followed by American Indian and Alaska Native (41.7%) .
| Industry | Percent |
|---|---|
| White | 58.7% |
| Black or African American | 0.0% |
| American Indian and Alaska Native | 41.7% |
| Asian | 0.0% |
| Native Hawaiian and Other Pacific Islander | 0.3% |
| Some other race | 0.3% |
Residents of ZIP Code 57656 are younger than average. The median age of 35.3 years in ZIP Code 57656 is approximately 7.35% lower than the overall median age in the U.S. of 38.1 years. About 71.3% of residents are aged 18 years and older, and 18.6% of residents are 62 years and over. Approximately 13.2% of the population in 57656 falls in the age group 45 to 54 years, while an estimated 12.1% are aged 25 to 34 years. On the low end of the scale, 0.7% of 57656 residents are aged 85 years and over.
| Age Range | Percent |
|---|---|
| Under 5 years | 11.8% |
| 5 to 9 years | 4.1% |
| 10 to 14 years | 8.4% |
| 15 to 19 years | 6.8% |
| 20 to 24 years | 6.4% |
| 25 to 34 years | 12.1% |
| 35 to 44 years | 8.8% |
| 45 to 54 years | 13.2% |
| 55 to 59 years | 5.3% |
| 60 to 64 years | 7.1% |
| 65 to 74 years | 7.9% |
| 75 to 84 years | 7.4% |
| 85 years and over | 0.7% |
Regarding the age of homes in ZIP Code 57656, an estimated 22.7% of homes were built between 1970 and 1979. Additionally, 21.1% of homes in the region were built in 1939 or earlier, while an estimated 1.4% of homes were built between 2010 and 2013 in this Dewey County region.
| Year Home Built | Percent |
|---|---|
| Built in 2014 or later | 2.2% |
| Built between 2010 and 2013 | 1.4% |
| Built between 2000 and 2009 | 4.7% |
| Built between 1990 and 1999 | 6.6% |
| Built between 1980 and 1989 | 10.5% |
| Built between 1970 and 1979 | 22.7% |
| Built between 1960 and 1969 | 12.5% |
| Built between 1950 and 1959 | 12.7% |
| Built between 1940 and 1949 | 5.5% |
| Built in 1939 or earlier | 21.1% |
In 57656, 68.3% of the population is in the labor force. Recent estimates place 19.6% as working from home, while the total labor force in the region has a mean travel to time to work of 20.1 minutes. Approximately 27.8% of the employed population 16 years and over in 57656 work in educational services, and health care and social assistance, while an estimated 22.8% work in agriculture, forestry, fishing and hunting, and mining. On the lower end of the scale, just 0.7% of 57656 workers 16 years and over work in wholesale trade.
| Industry | Percent |
|---|---|
| Agriculture, forestry, fishing and hunting, and mining | 22.8% |
| Construction | 9.9% |
| Manufacturing | 2.8% |
| Wholesale trade | 0.7% |
| Retail trade | 9.9% |
| Transportation and warehousing, and utilities | 3.8% |
| Information | 1.9% |
| Finance and insurance, and real estate and rental and leasing | 2.4% |
| Professional, scientific, management, and administrative | 2.4% |
| Educational services, and health care and social assistance | 27.8% |
| Arts, entertainment, and recreation, and accommodation and food services | 5.4% |
| Other services, except public administration | 2.1% |
| Public administration | 8.2% |
In ZIP Code 57656, 94.0% of the population lists "English only" as the language spoken in home, while 0.5% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 0.8% of homes, and other Indo-European languages are spoken in 0.0% of homes. Lastly, 4.7% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Dewey County region.
| Language Spoken | Percent |
|---|---|
| English only | 94.0% |
| Spanish | 0.5% |
| Other Indo-European languages | 0.8% |
| Asian and Pacific Islander languages | 0.0% |
| Other languages | 4.7% |
Regarding solar power potential, ZIP Code 57656 has an average daily solar radiation level of 5.2 kWh/m2/day. This is approximately 26.21% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 21.09% less than an area in the U.S. with historically high solar radiation levels (AZ).
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 57656 | 12.1¢/kWh | 9.12¢/kWh | 6.57¢/kWh |
| South Dakota | 13.68¢/kWh | 10.86¢/kWh | 8.6¢/kWh |
| United States | 16.62¢/kWh | 13.58¢/kWh | 8.81¢/kWh |
| Month | ZIP Code 57656 | Low (WA) | High (AZ) |
|---|---|---|---|
| Jan | 3.16 | 1.9 | 5.84 |
| Feb | 4.04 | 3 | 6.31 |
| Mar | 5.24 | 3.65 | 7.02 |
| Apr | 5.83 | 5.13 | 7.3 |
| May | 6.16 | 5.17 | 7.13 |
| Jun | 6.45 | 5.72 | 6.95 |
| Jul | 6.9 | 6.22 | 6.51 |
| Aug | 6.47 | 6.08 | 6.65 |
| Sep | 6.11 | 5.15 | 7.02 |
| Oct | 4.86 | 3.32 | 6.92 |
| Nov | 3.84 | 2.33 | 5.99 |
| Dec | 3.28 | 1.78 | 5.46 |