Sac County, Iowa Population 2022

Sac County, Iowa's estimated population is 9,769 with a growth rate of 0.16% in the past year according to the most recent United States census data. Sac County, Iowa is the 76th largest county in Iowa. The 2010 Population was 10,354 and has seen a growth of -5.65% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
18602460.00%
18701,4111,165473.58%
18808,7747,363521.83%
189014,5225,74865.51%
190017,6393,11721.46%
191016,555-1,084-6.15%
192017,5009455.71%
193017,6411410.81%
194017,639-2-0.01%
195017,518-121-0.69%
196017,007-511-2.92%
197015,573-1,434-8.43%
198014,118-1,455-9.34%
199012,324-1,794-12.71%
201010,354-1,970-15.99%
201110,222-132-1.27%
201210,161-61-0.60%
201310,030-131-1.29%
201410,048180.18%
20159,966-82-0.82%
20169,816-150-1.51%
20179,803-13-0.13%
20189,705-98-1.00%
20199,721160.16%
20209,737160.16%
20219,753160.16%
20229,769160.16%
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Sac County, Iowa Population Growth

Population by Race

Race Population Percentage
White9,45297.33%
Black or African American700.72%
Asian380.39%
Some Other Race530.55%
Two or More Races981.01%
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Sac County, Iowa Population by Race

Sac County, Iowa Population Pyramid 2022

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Sac County, Iowa Median Age

46.2


Total

43.6


Male

48.3


Female

Sac County, Iowa Adults

There are 7,547 adults, (2,278 of whom are seniors) in Sac County, Iowa.

Sac County, Iowa Age Dependency

Age Dependency Ratio

43.2

Old Age Dependency Ratio

41.1

Child Dependency Ratio

Sac County, Iowa Sex Ratio

Female

4,907

50.53%

Male

4,804

49.47%

Sac County, Iowa Population by Age

Sac County, Iowa Renter vs Owner Occupied by Household Type

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Sac County, Iowa Household Types

Type Owner Renter
Married90.5%9.5%
All79.2%20.8%
Non Family70%30%
Female62.8%37.2%
Male53.2%46.8%

79.2%

Rate of Home Ownership

Sac County, Iowa Households and Families

Type Count Average Size Owned
All4,3442.1979.2
Married2,2552.7690.5
Male2332.8753.2
Female2883.0762.8
Non Family1,5681.1170

2.73

Average Family Size

2.19

Average Household Size

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Sac County, Iowa Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1542.24%
9th to 12th Grade3535.13%
High School Graduate2,49936.29%
Some College1,72024.97%
Associates Degree93213.53%
Bachelors Degree90113.08%
Graduate Degree3284.76%
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Sac County, Iowa Educational Attainment by Sex (over 25)

Sac County, Iowa Educational Attainment by Race

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Race Total High School Bachelors
Other Race321818
White6,6326,1911,207
Hispanic1579218
2+ Races64644
Asian66
Black2827

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

The highest rate of bachelors degrees is among other race people with a rate of 56.25%.

Sac County, Iowa Educational Attainment by Race

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Name Average Male Female
Overall$36,840$45,429$31,014
Less Than 9th Grade$32,375$35,461$13,611
High School Graduate$31,538$42,031$24,806
Some College$40,469$48,819$33,793
Bachelors Degree$43,063$52,614$36,813
Graduate Degree$42,128$77,917$41,419

$36,840

Average Earnings

$45,429

Average Male

$31,014

Average Female

Sac County, Iowa Earnings by Educational Attainment

Sac County, Iowa Language by Age

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Sac County, Iowa Language

95.28% of Sac County, Iowa residents speak only English, while 4.72% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.50% of the population.

Sac County, Iowa Language

Sac County, Iowa Poverty by Race

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Name Total In Poverty Poverty Rate
White8,9858939.94%
Other7NaN%
Hispanic3219930.84%
Multiple9833.06%

10.47%

Overall Poverty Rate

9.89%

Male Poverty Rate

11.06%

Female Poverty Rate

Poverty in Sac County, Iowa

The race most likely to be in poverty in Sac County, Iowa is White, with 9.94% below the poverty level.

The race least likely to be in poverty in Sac County, Iowa is Multiple, with 3.06% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.13%. Among those working part-time, it was 12.38%, and for those that did not work, the poverty rate was 14.80%.

Sac County, Iowa Poverty

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Name Poverty
Less Than 9th Grade21.77%
High School8.53%
Some College7.98%
Bachelors or Greater3.27%

Sac County, Iowa Poverty Rate by Education

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Rate Poverty
Male Employed5.53%
Male Unemployed17.65%
Female Employed5.80%
Female Unemployed11.11%

Sac County, Iowa Poverty Rate by Employment Status and Sex

Sac County, Iowa Income by Household Type

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Name Median Mean
Households$57,446$73,560
Families$70,707$88,342
Married Families$80,705-
Non Families$34,400$44,346
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Income by Household Type

Sac County, Iowa Marital Status

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Marriage Rates

58.4%

Overall Marriage Rate

59.3%

Male Marriage Rate

57.5%

Female Marriage Rate

Sac County, Iowa Married by Age and Sex

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Sac County, Iowa Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Sac County, Iowa Marital Status by Race

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Sac County, Iowa Marital Status

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682

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War105
First Gulf War67
Vietnam244
Korea107
World War II24

Sac County, Iowa Veterans by War

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Age Group Veterans
18 to 3459
35 to 5487
55 to 6493
65 to 74190
75+253

Sac County, Iowa Veterans by Age

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Name Veterans % of Total
White6568.90%
Asian630.00%
2+ Races2027.78%
Hispanic73.78%

Sac County, Iowa Veterans by Race

Sac County, Iowa Veterans by Education

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4.77%

Veteran Poverty Rate

32.00%

Veteran Disability Rate

Sac County, Iowa Veterans by Education

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65%

Labor Force Participation

63.2%

Employment Rate

2.8%

Unemployment Rate

Sac County, Iowa Employment by Age

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Sac County, Iowa Employment by Race

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Sac County, Iowa 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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83.07%

Born in Sac County, Iowa

98.13%

Native Born

1.87%

Foreign Born

0.93%

Non Citizen

0.95%

Naturalized

Place of Birth

98.13% of Sac County, Iowa residents were born in the United States, with 83.07% having been born in Iowa. 0.93% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Sac County, Iowa Place of Birth

  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

Sources