Montgomery County's estimated 2026 population is 9,951 with a growth rate of -0.51% in the past year according to the most recent United States census data. Montgomery County is the 72nd largest county in Iowa. The 2010 population was 10,690 and has seen a growth of -6.91% since that time.
Data after 2023 is projected based on recent change
Overall: 43.5 years
Female: 46.2 years
Male: 41.7 years
There are 7,907 adults, (2,361 of whom are seniors) in Montgomery County.
Female: 5,088 (49.8%)
Male: 5,126 (50.2%)
The racial composition of Montgomery County includes 92.14% White, and smaller percentages for Black or African American, other race, Asian, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,411 | 92.14% |
| Two or more races | 337 | 3.3% |
| Black or African American | 184 | 1.8% |
| Other race | 130 | 1.27% |
| Asian | 109 | 1.07% |
| Native Hawaiian or Pacific Islander | 37 | 0.36% |
| Native American | 6 | 0.06% |
Montgomery County's average per capita income is $47,218. Household income levels show a median of $63,666. The poverty rate stands at 15.27%.
Name | Median | Mean |
|---|---|---|
| Married Families | $96,304 | - |
| Families | $82,297 | $93,270 |
| Households | $63,666 | $84,366 |
| Non Families | $33,180 | $65,674 |
Average Income
Median Household Income
Poverty Rate
