Population, Race and Ethnicity
Greenville is a city in Clay County, Iowa, with a population of 64. According to the most recent estimates from the U.S. Census Bureau, 100.00% of residents identify as white, 0.00% as Black or African American, 0.00% as American Indian or Alaska Native, 0.00% as Asian, 0.00% as Native Hawaiian or other Pacific Islander, 0.00% as Hispanic or Latino, and 0.00% as some other race or combination of races.
Nationally, some 61.1% of Americans identify as white, 12.3% as Black or African American, 0.7% as American Indian or Alaska Native, 5.4% as Asian, 0.2% as Native Hawaiian or other Pacific Islander, 17.8% as Hispanic or Latino, and 2.6% as some other race or combination of races.
Census respondents are also asked to report ancestry. Some of the most commonly reported ancestries in Greenville include German, Dutch, American, Scotch-Irish, and English. Measured by location quotient — comparing the city share to the national share — some of the most highly concentrated ancestries in city are Dutch, Scotch-Irish, and Norwegian.
The population of Greenville is older than the United States as a whole. The median age is 51.6 years, 13.7 years more than the national median age of 37.9 years. An estimated 17.20% of the population is 65 years and over, compared to 15.2% of the U.S. population.
Family and household composition
Family and household composition also varies heavily across the United States. In Greenville, 66.70% of households are occupied by married-couple families, compared to the 48.3% national figure. Some 0.00% of households are occupied by single male householders, 6.10% by single female householders, and 27.30% by non-family occupants. Nationwide, 4.9% of households are occupied by single male householders, 12.6% by single female householders, and 34.3% by non-family occupants. An estimated 72.70% of heads of household own their homes, compared to the national homeownership rate of 63.8%.
English is by far the most commonly spoken language in Iowa and across the U.S. as a whole. Similarly, in Greenville, 100% of local residents aged 5 and up speak English exclusively, or, if they are multilingual, speak English very well. For context, 96.7% of the 5 and older population across Iowa only speaks English, or speak it very well, and 91.5% of the same age group nationwide do.
Residents of Greenville are more likely than the typical American to be married. Of all local residents aged 15 and older, 66.1% are currently married, compared to 48.1% of Americans nationwide in the same age group. Across Iowa as a whole, 52.4% of residents 15 and older are married.
Divorce is far less common in Greenville than it is across the U.S. as a whole. According to Census estimates, 1.7% of residents 15 and older are divorced — compared to 10.8% of the U.S. population in the same age group. In Iowa, 10.7% of the 15 and older population is divorced.
An estimated 25.4% of Greenville residents 15 and older have never married, compared to one-third of all Americans in the same age group.
In Greenville, 12.1% of the 18 and older civilian population are veterans — compared to 7.5% of adult civilians nationwide and 7.9% of the civilian population in all of Iowa.
In Greenville, adults are less likely to have a high school education than the typical American adult, and are less likely to have a four-year college education. Among Greenville residents 25 and older, 83.30% have a high school diploma or equivalent, and 4.20% have a bachelor's degree or higher, compared to 87.7% and 31.5% of adults nationwide, respectively. Across Iowa, 92% of adults have graduated high school, and 28.2 have a bachelor’s degree.
The typical household in Greenville earns $43,125 a year, about $17,200 less than the national median of $60,293 and $15,500 less than the median household income across the state of $58,580.
Serious financial hardship is less common in Greenville than it is nationwide. The local poverty rate stands at 6.30%, while the national poverty rate is 14.1%. Across the state as a whole, 11.7% of the population lives below the poverty line.
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