Rock County, Minnesota Population 2018

Rock County, Minnesota's estimated population is 9,490 with a growth rate of -0.67% in the past year according to the most recent United States census data. Rock County, Minnesota is the 70th largest county in Minnesota.

Year Population Growth Growth Rate
20179,490-64-0.67%
20169,5541411.50%
20169,413-39-0.41%
20159,452680.72%
20149,384-44-0.47%
20139,428-53-0.56%
20129,481-118-1.23%
20119,599-59-0.61%
20109,658-148-1.51%
19909,806-897-8.38%
198010,703-643-5.67%
197011,346-518-4.37%
196011,8645865.20%
195011,2783453.16%
194010,933-29-0.26%
193010,962-3-0.03%
192010,9657437.27%
191010,2225545.73%
19009,6682,85141.82%
18906,8173,14885.80%
18803,6693,5312558.70%
1870138115500.00%
1860230.00%

Rock County, Minnesota Population Growth

Population Data via

Population by Race

Race Population
White9,208
Asian88
Black or African American75
Two or More Races74
American Indian and Alaska Native64
Some Other Race45

Race Data via US Census (2016 ACS 5-Year Survey)

Rock County, Minnesota Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Rock County, Minnesota Median Age

41.6


Total

40.3


Male

42.8


Female

Rock County, Minnesota Adults

There are 7,146 adults, (1,949 of which are seniors) in Rock County, Minnesota.

Rock County, Minnesota Age Dependency

83.9

Age Dependency Ratio

37.5

Old Age Dependency Ratio

46.3

Child Dependency Ratio

Rock County, Minnesota Sex Ratio

Female

4,886

51.14%

Male

4,668

48.86%

Rock County, Minnesota Households and Families

Rock County, Minnesota Renter vs Owner Occupied by Household Type

Rock County, Minnesota Household Types

Type Owner Renter
Married85.3%14.7%
All74.1%25.9%
Female60.6%39.4%
Non Family58.3%41.7%
Male54.2%45.8%

74.1%

Rate of Home Ownership

Rock County, Minnesota Households by Type

Type Count Average Size Owned
All3,9322.3674.1
Married2,286385.3
Non Family1,2691.0758.3
Female2592.8560.6
Male1182.8454.2

2.92

Average Family Size

2.36

Average Household Size

4.2%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Rock County, Minnesota Households

Rock County, Minnesota Education

Rock County, Minnesota Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade3345.14%
9th to 12th Grade3114.79%
High School Graduate2,46637.98%
Some College1,20718.59%
Associates Degree84012.94%
Bachelors Degree96914.92%
Graduate Degree3665.64%

Rock County, Minnesota Educational Attainment by Race

Name Total High School Bachelors
White6,2405,6631,317
Hispanic11462
Black4747
Native American454512
Asian44284
Other Race3227
Multiple Races882

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among black people with a rate of 26.67%.

Rock County, Minnesota Earnings by Educational Attainment

Name Average Male Female
Overall$33,880$41,742$26,651
Less Than High School$20,000$20,568$
High School Grad$30,044$37,713$20,581
Some College$36,039$46,046$27,234
Bachelors Degree$42,188$51,667$33,029
Graduate Degree$51,445$59,792$50,167

$33,880

Average Earnings

$41,742

Average Male

$26,651

Average Female

Rock County, Minnesota Language

Rock County, Minnesota Language by Age

Rock County, Minnesota Language

96.52% of Rock County, Minnesota residents speak only English, while 3.48% speak other languages. The largest non-English language is Spanish, which is spoken by 1.96% of the population.

Rock County, Minnesota Poverty

Rock County, Minnesota Poverty by Race

Name Total In Poverty Poverty Rate
White8,8228639.78%
Multiple723954.17%
Asian883640.91%
Hispanic2432911.93%
Native622641.94%
Black732331.51%
Other451124.44%

10.69%

Overall Poverty Rate

9.12%

Male Poverty Rate

12.19%

Female Poverty Rate

Poverty in Rock County, Minnesota

The race most likely to be in poverty in Rock County, Minnesota is Multiple, with 54.17% below the poverty level.

The race least likely to be in poverty in Rock County, Minnesota is White, with 9.78% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.74%. Among those working part-time, it was 13.92%, and for those that did not work, the poverty rate was 19.04%.

Rock County, Minnesota Poverty Rate by Education

Name Poverty
Less Than High School24.66%
High School9.08%
Some College5.95%
Bachelors or Greater4.47%

Rock County, Minnesota Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed7.94%
Female Employed7.77%
Male Employed3.39%
Female Unemployed2.44%

Rock County, Minnesota Income

Rock County, Minnesota Income by Household Type

Name Median Mean
Households$52,835$67,489
Families$64,159$79,755
Married Families$70,889$
Non Families$25,701$37,145

Rock County, Minnesota Marital Status

Rock County, Minnesota Marital Status

Marriage Rates

62.9%

Overall Marriage Rate

62.9%

Male Marriage Rate

63.0%

Female Marriage Rate

Rock County, Minnesota Married by Age and Sex

Rock County, Minnesota Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 55To64.

Rock County, Minnesota Marital Status by Race

Rock County, Minnesota Veterans

Rock County, Minnesota Veterans by War

622

Number of Veterans

603

Male Veterans

19

Female Veterans

Name Veterans
Vietnam248
Korea94
Second Gulf War80
First Gulf War71
World War II44

Rock County, Minnesota Veterans by Age

Name Veterans
75+183
65 to 74174
55 to 64126
35 to 5491
18 to 3448

Rock County, Minnesota Veterans by Race

Name Veterans % of Total
White6188.91%
Indian24.26%
2 or More15.88%
Asian11.96%

Rock County, Minnesota Veterans by Education

10.39%

Veteran Poverty Rate

23.66%

Veteran Disability Rate

Rock County, Minnesota Employment Status

Rock County, Minnesota Employment by Age

65.2%

Labor Force Participation

63.6%

Employment Rate

2.1%

Unemployment Rate

Rock County, Minnesota Employment by Race

Rock County, Minnesota Employment by Education

Population of Cities in Rock County, Minnesota

City 2010 Census 2016 Estimated Growth Growth Rate
Luverne47394658-81-1.71%
Hills684669-15-2.19%
Jasper 643610-33-5.13%
Beaver Creek297294-3-1.01%
Magnolia222219-3-1.35%
Hardwick198195-3-1.52%
Steen180177-3-1.67%
Kenneth6867-1-1.47%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990