Rock County, Minnesota Population 2018

Rock County, Minnesota's estimated population is 9,490 with a growth rate of 0.82% 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
20179,433-57-0.60%
20179,490770.82%
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
White9,084
Black or African American95
Asian94
American Indian and Alaska Native66
Two or More Races52
Some Other Race42

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Rock County, Minnesota Population Pyramid 2018

100200300400 Male Population100200300400 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Rock County, Minnesota Median Age

40.9


Total

40.2


Male

42.1


Female

Rock County, Minnesota Adults

There are 7,063 adults, (1,836 of whom are seniors) in Rock County, Minnesota.

Rock County, Minnesota Age Dependency

80.5

Age Dependency Ratio

35.1

Old Age Dependency Ratio

45.3

Child Dependency Ratio

Rock County, Minnesota Sex Ratio

Female

4,792

50.80%

Male

4,641

49.20%

Rock County, Minnesota Households and Families

Rock County, Minnesota Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Rock County, Minnesota Household Types

Type Owner Renter
Married87.6%12.4%
All74.5%25.5%
Female58.8%41.2%
Non Family57.3%42.7%
Male54.5%45.5%

74.5%

Rate of Home Ownership

Rock County, Minnesota Households by Type

Type Count Average Size Owned
All3,9852.374.5
Married2,2532.9287.6
Non Family1,2811.1157.3
Female3062.6258.8
Male1452.5354.5

2.8

Average Family Size

2.3

Average Household Size

6.1%

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 Grade3074.80%
9th to 12th Grade3014.70%
High School Graduate2,22234.72%
Some College1,31820.59%
Associates Degree85613.38%
Bachelors Degree1,00515.70%
Graduate Degree3916.11%

Rock County, Minnesota Educational Attainment by Race

Name Total High School Bachelors
White6,0855,5411,376
Hispanic12983
Black7979
Native American535314
Asian51334
Other Race2721
Multiple Races332

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 66.67%.

Rock County, Minnesota Earnings by Educational Attainment

Name Average Male Female
Overall$36,337$43,886$29,464
Less Than High School$21,250$22,368$
High School Grad$32,449$41,085$23,839
Some College$36,071$46,429$27,448
Bachelors Degree$43,929$57,656$33,950
Graduate Degree$52,454$74,861$49,808

$36,337

Average Earnings

$43,886

Average Male

$29,464

Average Female

Rock County, Minnesota Language

Rock County, Minnesota Language by Age

Rock County, Minnesota Language

96.71% of Rock County, Minnesota residents speak only English, while 3.29% speak other languages. The largest non-English language is Spanish, which is spoken by 1.62% of the population.

Rock County, Minnesota Poverty

Rock County, Minnesota Poverty by Race

Name Total In Poverty Poverty Rate
White8,66786710.00%
Asian944143.62%
Hispanic2403615.00%
Native643554.69%
Multiple502754.00%
Black911920.88%
Other411331.71%

11.00%

Overall Poverty Rate

9.45%

Male Poverty Rate

12.49%

Female Poverty Rate

Poverty in Rock County, Minnesota

The race most likely to be in poverty in Rock County, Minnesota is Native, with 54.69% below the poverty level.

The race least likely to be in poverty in Rock County, Minnesota is White, with 10.00% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.36%. Among those working part-time, it was 16.12%, and for those that did not work, the poverty rate was 18.77%.

Rock County, Minnesota Poverty Rate by Education

Name Poverty
Less Than High School28.49%
Some College8.37%
High School7.66%
Bachelors or Greater4.27%

Rock County, Minnesota Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed15.69%
Female Employed8.08%
Male Employed3.69%
Female Unemployed0.00%

Rock County, Minnesota Income

Rock County, Minnesota Income by Household Type

Name Median Mean
Households$56,753$70,148
Families$66,165$81,150
Married Families$74,851$
Non Families$30,096$40,870

Rock County, Minnesota Marital Status

Rock County, Minnesota Marital Status

Marriage Rates

62.0%

Overall Marriage Rate

63.7%

Male Marriage Rate

60.4%

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


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Rock County, Minnesota Veterans

Rock County, Minnesota Veterans by War

551

Number of Veterans

535

Male Veterans

16

Female Veterans

Name Veterans
Vietnam223
Korea104
Second Gulf War70
First Gulf War47
World War II26

Rock County, Minnesota Veterans by Age

Name Veterans
75+183
65 to 74143
55 to 64106
35 to 5471
18 to 3448

Rock County, Minnesota Veterans by Race

Name Veterans % of Total
White5488.05%
2 or More19.09%
Asian11.54%
Indian11.82%

Rock County, Minnesota Veterans by Education

11.13%

Veteran Poverty Rate

31.58%

Veteran Disability Rate

Rock County, Minnesota Employment Status

Rock County, Minnesota Employment by Age

66.1%

Labor Force Participation

64.6%

Employment Rate

1.9%

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