Knox County, Indiana Population 2018

Knox County, Indiana's estimated population is 37,508 with a growth rate of -1.18% in the past year according to the most recent United States census data. Knox County, Indiana is the 42nd largest county in Indiana.

Year Population Growth Growth Rate
201737,508-448-1.18%
201637,9564141.10%
201637,542-217-0.57%
201537,759-199-0.52%
201437,958-88-0.23%
201338,046790.21%
201237,967-496-1.29%
201138,463730.19%
201038,390-1,494-3.75%
199039,884-1,954-4.67%
198041,8382920.70%
197041,546-15-0.04%
196041,561-1,854-4.27%
195043,415-558-1.27%
194043,9731600.37%
193043,813-2,382-5.16%
192046,1957,01217.90%
191039,1836,43719.66%
190032,7464,70216.77%
189028,0441,7206.53%
188026,3244,76222.09%
187021,5625,50634.29%
186016,0564,97244.86%
185011,0844274.01%
184010,6574,13263.33%
18306,5251,08820.01%
18205,437-2,508-31.57%
18107,9455,428215.65%
18002,5170.00%

Knox County, Indiana Population Growth

Population Data via

Population by Race

Race Population
White35,803
Black or African American1,141
Two or More Races477
Asian280
Some Other Race179
Native Hawaiian and Other Pacific Islander47
American Indian and Alaska Native29

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

Knox County, Indiana Population Pyramid 2018

0%2%4%6%8%10% Male Population0%2%4%6%8%10% Female Population80757065605550454035302520151050

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

Knox County, Indiana Median Age

38.1


Total

35


Male

41.7


Female

Knox County, Indiana Adults

There are 29,909 adults, (6,301 of which are seniors) in Knox County, Indiana.

Knox County, Indiana Age Dependency

60.8

Age Dependency Ratio

26.7

Old Age Dependency Ratio

34.1

Child Dependency Ratio

Knox County, Indiana Sex Ratio

Female

18,662

49.17%

Male

19,294

50.83%

Knox County, Indiana Households and Families

Knox County, Indiana Renter vs Owner Occupied by Household Type

Knox County, Indiana Household Types

Type Owner Renter
Married82.3%17.7%
All66%34%
Male57.6%42.4%
Non Family53.3%46.7%
Female42%58%

66.0%

Rate of Home Ownership

Knox County, Indiana Households by Type

Type Count Average Size Owned
All14,6552.4266
Married6,9473.1382.3
Non Family5,3471.1953.3
Female1,6473.1742
Male7142.9857.6

3.04

Average Family Size

2.42

Average Household Size

5.8%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Knox County, Indiana Households

Knox County, Indiana Education

Knox County, Indiana Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade5932.39%
9th to 12th Grade2,2469.07%
High School Graduate9,06636.60%
Some College4,78419.31%
Associates Degree4,30717.39%
Bachelors Degree2,48610.04%
Graduate Degree1,2885.20%

Knox County, Indiana Educational Attainment by Race

Name Total High School Bachelors
White23,62520,8803,651
Black43943926
Hispanic2562333
Multiple Races21315358
Asian20820426
Other Race107104
Native American292210

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 34.48%.

Knox County, Indiana Earnings by Educational Attainment

Name Average Male Female
Overall$30,799$36,826$24,757
Less Than High School$21,493$23,775$16,213
High School Grad$26,822$32,455$19,037
Some College$31,145$38,344$25,807
Bachelors Degree$41,386$51,382$33,401
Graduate Degree$54,938$61,506$46,366

$30,799

Average Earnings

$36,826

Average Male

$24,757

Average Female

Knox County, Indiana Language

Knox County, Indiana Language by Age

Knox County, Indiana Language

98.54% of Knox County, Indiana residents speak only English, while 1.46% speak other languages. The largest non-English language is Spanish, which is spoken by 0.50% of the population.

Knox County, Indiana Poverty

Knox County, Indiana Poverty by Race

Name Total In Poverty Poverty Rate
White33,2734,39013.19%
Hispanic62820532.64%
Black68718326.64%
Multiple44513931.24%
Other1717745.03%
Islander473165.96%
Asian280238.21%
Native291758.62%

14.08%

Overall Poverty Rate

13.37%

Male Poverty Rate

14.79%

Female Poverty Rate

Poverty in Knox County, Indiana

The race most likely to be in poverty in Knox County, Indiana is Islander, with 65.96% below the poverty level.

The race least likely to be in poverty in Knox County, Indiana is Asian, with 8.21% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.14%. Among those working part-time, it was 17.53%, and for those that did not work, the poverty rate was 19.87%.

Knox County, Indiana Poverty Rate by Education

Name Poverty
Less Than High School25.50%
High School11.96%
Some College7.41%
Bachelors or Greater1.94%

Knox County, Indiana Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed29.21%
Male Unemployed22.15%
Female Employed9.80%
Male Employed6.42%

Knox County, Indiana Income

Knox County, Indiana Income by Household Type

Name Median Mean
Households$44,624$56,566
Families$56,240$67,260
Married Families$68,455$
Non Families$26,894$35,862

Knox County, Indiana Marital Status

Knox County, Indiana Marital Status

Marriage Rates

46.9%

Overall Marriage Rate

47.0%

Male Marriage Rate

46.8%

Female Marriage Rate

Knox County, Indiana Married by Age and Sex

Knox County, Indiana 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 35To44.

Knox County, Indiana Marital Status by Race

Knox County, Indiana Veterans

Knox County, Indiana Veterans by War

2,556

Number of Veterans

2,401

Male Veterans

155

Female Veterans

Name Veterans
Vietnam894
Second Gulf War411
First Gulf War359
Korea257
World War II85

Knox County, Indiana Veterans by Age

Name Veterans
65 to 74696
35 to 54600
75+588
55 to 64413
18 to 34259

Knox County, Indiana Veterans by Race

Name Veterans % of Total
White2,4728.75%
Black454.81%
2 or More3911.93%
Hispanic153.64%

Knox County, Indiana Veterans by Education

7.37%

Veteran Poverty Rate

36.05%

Veteran Disability Rate

Knox County, Indiana Employment Status

Knox County, Indiana Employment by Age

63.2%

Labor Force Participation

59.8%

Employment Rate

5.3%

Unemployment Rate

Knox County, Indiana Employment by Race

Knox County, Indiana Employment by Education

Population of Cities in Knox County, Indiana

City 2010 Census 2016 Estimated Growth Growth Rate
Vincennes1842217924-498-2.70%
Bicknell29132876-37-1.27%
Oaktown605597-8-1.32%
Monroe City538533-5-0.93%
Bruceville481475-6-1.25%
Wheatland478472-6-1.26%
Sandborn414408-6-1.45%
Edwardsport302298-4-1.32%
Decker248245-3-1.21%
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