Nemaha Flag

Nemaha

County:
Sac County
County Seat:
No
Area (mi²):
0.084
State:
Iowa

Nemaha is a city located in Sac County, Iowa. Nemaha has a 2025 population of 64 . Nemaha is currently declining at a rate of -1.54% annually and its population has decreased by -4.48% since the most recent census, which recorded a population of 67 in 2020.

The average household income in Nemaha is $58,446 with a poverty rate of 5.13%. The median age in Nemaha is 37.6 years: 56.4 years for males, and 37.1 years for females. For every 100 females there are 73.3 males.

64
Total Population
759
Density (mi²)
-1 -1.54%
Growth

Nemaha Population

Nemaha Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Nemaha includes 97.44% White, and smaller percentages for Asian and multiracial populations.

Population by Race

White (97.44%)

Asian (2.56%)

Race
Population
Percentage (of total)
White7697.44%
Asian22.56%

Nemaha Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Nemaha's average per capita income is $48,750. Household income levels show a median of $55,000. The poverty rate stands at 5.13%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$56,250$65,250
Households$55,000$58,446
Non Families$54,167$47,560
Married Families$46,250-

$48,750

Average Income

$55,000

Median Household Income

5.13%

Poverty Rate

Nearby Cities

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)