Oak Grove, Minnesota Demographics & Population 2026
During the 2020–2024 ACS period, Oak Grove, Minnesota had a total population of 9,130, the 106th largest city in Minnesota, with a median household income of $117,696, which is 32% higher than the state average. The poverty rate is 1.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 32% above the state average — one of the wealthiest communities in Minnesota.
- An exceptionally low poverty rate of 1.7% — among the lowest in Minnesota.
Oak Grove Quick Facts
How Oak Grove Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 9,031 | 9,130 | +1.1% |
| Median household income | $114,679 | $117,696 | +2.6% |
| Median home value | $394,100 | $423,300 | +7.4% |
How Oak Grove Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Oak Grove Rankings in Minnesota
Explore Minnesota Rankings
Other Cities in Anoka County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Coon Rapids | 63,468 | $88,251 | 8.2% | $305,800 |
| Andover | 33,035 | $137,593 | 3.3% | $410,200 |
| Fridley | 30,241 | $77,680 | 11.9% | $302,900 |
| Ramsey | 28,421 | $116,415 | 4.1% | $359,600 |
| Columbia Heights | 22,155 | $73,691 | 16.3% | $277,600 |
| Lino Lakes | 22,113 | $127,181 | 2.7% | $407,200 |
| Anoka | 17,970 | $75,948 | 8.3% | $308,700 |
| Ham Lake | 16,702 | $120,135 | 4.0% | $442,500 |
| East Bethel | 12,115 | $110,000 | 3.2% | $363,900 |
| St. Francis | 8,372 | $111,198 | 7.1% | $327,600 |
Cities Similar to Oak Grove
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| St. Francis | 8,372 | $111,198 | $327,600 | 17.4% | 7.1% |
| Arden Hills | 9,658 | $134,118 | $441,900 | 62.4% | 4.7% |
| Dayton | 9,095 | $148,947 | $511,300 | 44.0% | 3.0% |
| Mahtomedi | 8,133 | $123,319 | $476,000 | 64.7% | 3.8% |
| St. Anthony (Hennepin and Ramsey Counties) | 9,671 | $97,363 | $387,500 | 57.5% | 6.9% |
Population Overview
Oak Grove is a small city located in Minnesota, within Anoka County. The total population is 9,130. It ranks as the 106th most populous out of 914 Census-designated places in Minnesota.
Age Demographics
The median age in Oak Grove is 44.5 years. This is 15% higher than the state median of 38.8 years.
Economy, Income & Housing
The median household income in Oak Grove is $117,696. This is 32% higher than the state median of $89,062. It is also 46% higher than the national median of $80,734. The poverty rate stands at 1.7%. This is 82% lower than the state poverty rate of 9.3%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.0%. This is 27% lower than the state rate of 4.1%. The median home value is $423,300. Housing costs are 29% higher than the state median of $329,300. The home-value-to-income ratio is 3.6x. 94.2% of occupied housing units are owner-occupied. This homeownership rate is 31% higher than the state average of 72.2%.
Race & Ethnicity
Oak Grove has a predominantly White (non-Hispanic) population, comprising 90.0% of all residents. Asian residents account for 5.8%. The Black or African American population (0.5%) is well below the state average of 7.0%. The Hispanic or Latino population (1.0%) is well below the state average of 6.4%.
Education
27.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% lower than the state rate of 39.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.4%.
Data Sources & Methodology
All demographic data for Oak Grove, Minnesota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Minnesota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 914 Census-designated places in Minnesota. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Oak Grove, Minnesota?
Oak Grove, Minnesota has a population of 9,130 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Oak Grove, MN?
The median household income in Oak Grove is $117,696, which is 46% higher than the national median of $80,734.
What is the poverty rate in Oak Grove, MN?
The poverty rate in Oak Grove is 1.7%. This means approximately 156 residents live below the federal poverty line.
What is the racial makeup of Oak Grove, Minnesota?
Oak Grove's population is 90.0% White, 0.5% Black, 1.0% Hispanic/Latino, and 5.8% Asian.
What is the median home value in Oak Grove, MN?
The median home value in Oak Grove is $423,300. The home-value-to-income ratio is 3.6x.
How educated is Oak Grove, Minnesota?
27.0% of adults (25+) in Oak Grove hold a bachelor's degree or higher, and 9.5% hold a graduate or professional degree.