Zionsville, Indiana Population 2021

29,189
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Zionsville is a city located in Boone County Indiana. With a 2020 population of 29,189, it is the 33rd largest city in Indiana and the 1326th largest city in the United States . Zionsville is currently growing at a rate of 1.45% annually and its population has increased by 106.14% since the most recent census, which recorded a population of 14,160 in 2010. Zionsville reached it's highest population of 29,189 in 2021. Spanning over 67 miles, Zionsville has a population density of 434 people per square mile.

The average household income in Zionsville is $184,232 with a poverty rate of 3.71%. The median rental costs in recent years comes to $1,305 per month, and the median house value is $385,700. The median age in Zionsville is 39.1 years, 38.2 years for males, and 40.7 years for females.

Zionsville Demographics

According to the most recent ACS, the racial composition of Zionsville was:

  • White: 90.72%
  • Asian: 4.62%
  • Two or more races: 1.82%
  • Black or African American: 1.78%
  • Other race: 0.79%
  • Native American: 0.27%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Zionsville, Indiana is 29,189 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 27,941.The last official US Census in 2010 recorded the population at 14,160.

Zionsville, Indiana Population 2021

Population by Race

Race Population Percentage
White24,91490.72%
Asian1,2694.62%
Two or More Races5011.82%
Black or African American4891.78%
Some Other Race2160.79%
American Indian and Alaska Native740.27%
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Zionsville Population by Race

Zionsville Population Pyramid $2021

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Zionsville Median Age

39.1


Total

38.2


Male

40.7


Female

Zionsville Adults

There are 19,336 adults, (3,192 of whom are seniors) in Zionsville.

Zionsville Age Dependency

70.1

Age Dependency Ratio

19.8

Old Age Dependency Ratio

50.3

Child Dependency Ratio

Zionsville Sex Ratio

Female

13,714

49.94%

Male

13,749

50.06%

Zionsville Population by Age

Zionsville Renter vs Owner Occupied by Household Type

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Zionsville Household Types

Type Owner Renter
Married92.3%7.7%
All83.3%16.7%
Male76.2%23.8%
Female70.7%29.3%
Non Family53.9%46.1%

83.3%

Rate of Home Ownership

Zionsville Households and Families

Type Count Average Size Owned
All9,8652.7783.3
Married7,2043.2492.3
Non Family1,9471.1253.9
Female5672.5470.7
Male1472.8876.2

3.16

Average Family Size

2.77

Average Household Size

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Zionsville Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1670.94%
9th to 12th Grade2591.46%
High School Graduate1,7179.69%
Some College2,39713.52%
Associates Degree9585.40%
Bachelors Degree6,30535.57%
Graduate Degree5,92333.41%
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Zionsville Educational Attainment by Sex (over 25)

Zionsville Educational Attainment by Race

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Race Total High School Bachelors
White16,03615,71911,154
Asian779711525
Hispanic347328151
Black326315178
2+ Races164153146
Other Race11011026
Native American747474

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

The highest rate of bachelors degrees is among native american people with a rate of 100.00%.

Zionsville Educational Attainment by Race

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Name Average Male Female
Overall$76,757$97,226$55,855
Less Than 9th Grade$$$7,222
High School Graduate$42,346$46,034$40,576
Some College$45,170$62,024$31,901
Bachelors Degree$82,819$108,522$51,369
Graduate Degree$118,310$142,222$87,420

$76,757

Average Earnings

$97,226

Average Male

$55,855

Average Female

Zionsville Earnings by Educational Attainment

Zionsville Language by Age

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Zionsville Language

93.44% of Zionsville residents speak only English, while 6.56% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 3.33% of the population.

Zionsville Language

Zionsville Poverty by Race

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Name Total In Poverty Poverty Rate
White24,3637783.19%
Black48914229.04%
Asian1,269524.10%
Multiple495285.66%
Other216136.02%

3.71%

Overall Poverty Rate

3.16%

Male Poverty Rate

4.26%

Female Poverty Rate

Poverty in Zionsville

The race most likely to be in poverty in Zionsville is Black, with 29.04% below the poverty level.

The race least likely to be in poverty in Zionsville is White, with 3.19% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.52%. Among those working part-time, it was 8.49%, and for those that did not work, the poverty rate was 6.75%.

Zionsville Poverty

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Name Poverty
Less Than 9th Grade20.42%
Some College9.64%
High School3.53%
Bachelors or Greater1.51%

Zionsville Poverty Rate by Education

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Rate Poverty
Male Unemployed23.08%
Female Employed3.08%
Male Employed1.88%
Female Unemployed0.00%

Zionsville Poverty Rate by Employment Status and Sex

Zionsville Income by Household Type

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Name Median Mean
Households$137,377$184,232
Families$160,065$204,314
Married Families$163,934-
Non Families$53,618$97,207
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Income by Household Type

Zionsville Marital Status

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Marriage Rates

70.7%

Overall Marriage Rate

73.0%

Male Marriage Rate

68.6%

Female Marriage Rate

Zionsville Married by Age and Sex

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Zionsville Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.

Zionsville Marital Status by Race

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Zionsville Marital Status

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1,010

Number of Veterans

859

Male Veterans

151

Female Veterans

War Veterans
Vietnam297
Second Gulf War232
First Gulf War228
Korea132
World War II66

Zionsville Veterans by War

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Age Group Veterans
75+357
35 to 54288
65 to 74191
55 to 64164
18 to 3410

Zionsville Veterans by Age

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Name Veterans % of Total
White8714.94%
Hispanic9124.27%
Other Race5045.45%
Black4411.64%
Native American2432.43%
2+ Races2111.05%

Zionsville Veterans by Race

Zionsville Veterans by Education

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3.08%

Veteran Poverty Rate

33.13%

Veteran Disability Rate

Zionsville Veterans by Education

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68.2%

Labor Force Participation

66.1%

Employment Rate

2.5%

Unemployment Rate

Zionsville Employment by Age

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Zionsville Employment by Race

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Zionsville Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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55.58%

Born in Zionsville

94.27%

Native Born

5.73%

Foreign Born

3.24%

Non Citizen

2.49%

Naturalized

Place of Birth

94.27% of Zionsville residents were born in the United States, with 55.58% having been born in Indiana. 3.24% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Zionsville Place of Birth

Year Population Growth Annual Growth Rate
202129,1894161.45%
202028,7734161.47%
201928,3574161.49%
201827,9414871.77%
201727,4545592.08%
201626,8952470.93%
201526,6484201.60%
201426,2282340.90%
201325,9947993.17%
201225,1956452.63%
201124,550590.24%
201024,49115,71610.81%
20008,7753,4945.21%
19905,2811,3332.95%
19803,9480.00%

Zionsville Population by Year