Sandyville Flag

Sandyville

County:
Warren County
County Seat:
No
Area (mi²):
0.495
State:
Iowa

Sandyville is a city located in Warren County, Iowa. Sandyville has a 2026 population of 61. Sandyville is currently declining at a rate of 0% annually and its population has increased by 5.17% since the most recent census, which recorded a population of 58 in 2020.

The median age in Sandyville is 47 years: 42.5 years for males, and 51.5 years for females. For every 100 females there are 158.8 males.

61
Total Population
123
Density (mi²)

Sandyville Population

Sandyville Population

Year ↓
Population
Growth
Annual Change
20266100%
20256100%
20246111.67%
20236000%
20226023.45%
20215800%
20205800%
20195300%
20185300%
20175323.92%
20165100%
20155100%
20145100%
20135100%
20125100%
20115100%
20105100%

Median Age

Overall: 47 years
Female: 51.5 years
Male: 42.5 years

Sandyville Adults

There are 30 adults, (4 of whom are seniors) in Sandyville.

Sex Ratio

Female: 17 (38.6%)
Male: 27 (61.4%)

Demographics

The racial composition of Sandyville includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White44100%
Race
Population ↓
Percentage (of total)
White44100%

Sandyville Marital Status

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)