Rock Lake is a city located in Minnesota. Rock Lake has a 2024 population of 274. Rock Lake is currently declining at a rate of -0.72% annually and its population has decreased by -1.08% since the most recent census, which recorded a population of 277 in 2020.
The average household income in Rock Lake is $88,064 with a poverty rate of 0.89%. The median age in Rock Lake is 34.7 years: 34.7 years for males, and 34 years for females.
According to the most recent ACS, the racial composition of Rock Lake was:
White
Two or more races
Other race
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 127 | 2.65 | 96.1 | 3.9 |
| Married | 103 | 2.99 | 100 | 0 |
| Non Family | 23 | 0 | 78.3 | 21.7 |
| Male | 1 | 5 | 100 | 0 |
| Female | 0 | 0 | 0 | 0 |
2.99
Average Family Size
2.65
Average Household Size
96.1%
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 96.92%.
The highest rate of bachelors degrees is among white people with a rate of 41.85%.
All
Male
Female
$48,750
Average Earnings
$40,625
Average Male
$50,625
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
96.96% of Rock Lake residents speak only English, while 3.04% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.04% of the population.
rate
0.89%
Overall Poverty Rate
0.55%
Male Poverty Rate
1.29%
Female Poverty Rate
The race most likely to be in poverty in Rock Lake is White, with 0.95% below the poverty level.
The race least likely to be in poverty in Rock Lake is White, with 0.95% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 0%, and for those that did not work, the poverty rate was 5.45%.
Married
Widowed
Divorced
Separated
NeverMarried
82.9%
Overall Marriage Rate
83.5%
Male Marriage Rate
82.4%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 20-34, 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
81.82%
Veteran Disability Rate
LaborForceParticipation
74.2%
Labor Force Participation
74.2%
Employment Rate
0%
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
88.1%
Born in Rock Lake
98.51%
Native Born
1.49%
Foreign Born
0%
Non Citizen
1.49%
Naturalized
98.51% of Rock Lake residents were born in the United States, with 88.1% having been born in Minnesota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 264 | -2 | -0.75% |
| 2028 | 266 | -2 | -0.75% |
| 2027 | 268 | -2 | -0.74% |
| 2026 | 270 | -2 | -0.74% |
| 2025 | 272 | -2 | -0.73% |
| 2024 | 274 | -2 | -0.72% |
| 2023 | 276 | -2 | -0.72% |
| 2022 | 278 | -2 | -0.71% |
| 2021 | 280 | 3 | 1.08% |
| 2020 | 277 | 10 | 3.75% |
| 2019 | 267 | -2 | -0.74% |
| 2018 | 269 | -2 | -0.74% |
| 2017 | 271 | 1 | 0.37% |
| 2016 | 270 | 2 | 0.75% |
| 2015 | 268 | 0 | 0% |
| 2014 | 268 | 0 | 0% |
| 2013 | 268 | 1 | 0.37% |
| 2012 | 267 | -3 | -1.11% |
| 2011 | 270 | 3 | 1.12% |
| 2010 | 267 | 0 | 0% |