German Valley Flag

German Valley

County Seat:
No
Area (mi²):
0.465
State:
Illinois

German Valley is a village located in Stephenson County, Illinois. German Valley has a 2025 population of 407. German Valley is currently declining at a rate of -1.21% annually and its population has decreased by -5.79% since the most recent census, which recorded a population of 432 in 2020.

The average household income in German Valley is $78,379 with a poverty rate of 6.81%.The median age in German Valley is 34.4 years: 29 years for males, and 41.4 years for females.

407
Total Population
876
Density (mi²)
-5 -1.21%
Growth

German Valley Population

German Valley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of German Valley includes 97.8% White, and smaller percentages for other race, Asian, Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White44597.8%
Other race40.88%
Asian30.66%
Two or more races30.66%

German Valley Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

German Valley's average per capita income is $42,063. Household income levels show a median of $71,420. The poverty rate stands at 6.81%.

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
Married Families$102,813-
Families$90,417$93,083
Households$71,420$78,379
Non Families$43,214$47,015

$42,063

Average Income

$71,420

Median Household Income

6.81%

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)