Grand River is a city located in Clarke County and Decatur County Iowa. Grand River has a 2024 population of 200. Grand River is currently growing at a rate of 1.01% annually and its population has increased by 3.09% since the most recent census, which recorded a population of 194 in 2020.
The average household income in Grand River is $56,422 with a poverty rate of 16.85%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Grand River is 50.1 years, 50.8 years for males, and 46.6 years for females.
According to the most recent ACS, the racial composition of Grand River was:
White
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Two or more races
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 91 | 2.02 | 80.2 | 19.8 |
| Married | 60 | 2.25 | 95 | 5 |
| Non Family | 17 | 1.12 | 52.9 | 47.1 |
| Female | 12 | 1.83 | 41.7 | 58.3 |
| Male | 2 | 4 | 100 | 0 |
2.16
Average Family Size
2.02
Average Household Size
80.2%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among white people with a rate of 92.91%.
The highest rate of bachelors degrees is among white people with a rate of 7.09%.
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
100% of Grand River residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.
rate
16.85%
Overall Poverty Rate
24.39%
Male Poverty Rate
10.78%
Female Poverty Rate
The race most likely to be in poverty in Grand River is White, with 16.85% below the poverty level.
The race least likely to be in poverty in Grand River is White, with 16.85% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 5.77%. Among those working part-time, it was 34.38%, and for those that did not work, the poverty rate was 13.16%.
Married
Widowed
Divorced
Separated
NeverMarried
77.5%
Overall Marriage Rate
80.8%
Male Marriage Rate
74.7%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
0%
Veteran Disability Rate
LaborForceParticipation
48.8%
Labor Force Participation
43.1%
Employment Rate
11.5%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
78.8%
Born in Grand River
100%
Native Born
0%
Foreign Born
0%
Non Citizen
0%
Naturalized
100% of Grand River residents were born in the United States, with 78.8% having been born in Iowa. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 207 | 1 | 0.49% |
| 2028 | 206 | 2 | 0.98% |
| 2027 | 204 | 1 | 0.49% |
| 2026 | 203 | 2 | 1% |
| 2025 | 201 | 1 | 0.5% |
| 2024 | 200 | 2 | 1.01% |
| 2023 | 198 | 1 | 0.51% |
| 2022 | 197 | 1 | 0.51% |
| 2021 | 196 | 2 | 1.03% |
| 2020 | 194 | -23 | -10.6% |
| 2019 | 217 | 0 | 0% |
| 2018 | 217 | -2 | -0.91% |
| 2017 | 219 | -2 | -0.9% |
| 2016 | 221 | -1 | -0.45% |
| 2015 | 222 | -3 | -1.33% |
| 2014 | 225 | -1 | -0.44% |
| 2013 | 226 | -3 | -1.31% |
| 2012 | 229 | -2 | -0.87% |
| 2011 | 231 | -6 | -2.53% |
| 2010 | 237 | 0 | 0% |