Greenfield, Wisconsin Population 2021

37,021
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Greenfield is a city located in Wisconsin. With a 2020 population of 37,021, it is the 20th largest city in Wisconsin and the 1058th largest city in the United States . Greenfield is currently declining at a rate of -0.27% annually but its population has increased by 0.82% since the most recent census, which recorded a population of 36,720 in 2010. Greenfield reached it's highest population of in . Spanning over 12 miles, Greenfield has a population density of 3,210 people per square mile.

The average household income in Greenfield is $73,952 with a poverty rate of 8.48%. The median rental costs in recent years comes to $971 per month, and the median house value is $177,800. The median age in Greenfield is 42.9 years, 40.4 years for males, and 46.1 years for females.

Greenfield Demographics

According to the most recent ACS, the racial composition of Greenfieldwas:

  • White: 84.71%
  • Asian: 4.90%
  • Black or African American: 4.13%
  • Other race: 2.99%
  • Two or more races: 2.64%
  • Native American: 0.61%
  • Native Hawaiian or Pacific Islander: 0.01%
The current population of Greenfield, Wisconsin is 37,021 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 37,221.The last official US Census in 2010 recorded the population at 36,720.

Greenfield, Wisconsin Population 2021

Population by Race

Race Population Percentage
White31,42884.71%
Asian1,8194.90%
Black or African American1,5324.13%
Some Other Race1,1092.99%
Two or More Races9802.64%
American Indian and Alaska Native2280.61%
Native Hawaiian and Other Pacific Islander30.01%
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Greenfield Population by Race

Greenfield Population Pyramid $2021

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Greenfield Median Age

42.9


Total

40.4


Male

46.1


Female

Greenfield Adults

There are 30,242 adults, (7,820 of whom are seniors) in Greenfield.

Greenfield Age Dependency

65.5

Age Dependency Ratio

34.9

Old Age Dependency Ratio

30.6

Child Dependency Ratio

Greenfield Sex Ratio

Female

18,995

51.20%

Male

18,104

48.80%

Greenfield Population by Age

Greenfield Renter vs Owner Occupied by Household Type

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Greenfield Household Types

Type Owner Renter
Female43.5%56.5%
Male44.3%55.7%
Non Family46.2%53.8%
All57.7%42.3%
Married76.7%23.3%

57.7%

Rate of Home Ownership

Greenfield Households and Families

Type Count Average Size Owned
All16,8062.1857.7
Non Family7,9751.246.2
Married6,5163.0376.7
Female1,6063.143.5
Male7093.1844.3

2.97

Average Family Size

2.18

Average Household Size

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Greenfield Households by Type

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Education Attained Count Percentage
Less Than 9th Grade7992.83%
9th to 12th Grade1,1554.10%
High School Graduate8,92031.64%
Some College6,33822.48%
Associates Degree2,6029.23%
Bachelors Degree6,25422.18%
Graduate Degree2,1257.54%
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Greenfield Educational Attainment by Sex (over 25)

Greenfield Educational Attainment by Race

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Race Total High School Bachelors
White23,07421,8616,802
Hispanic2,2461,742426
Asian1,3161,246760
Black1,142982198
Other Race67947784
2+ Races402402197
Native American16410836

The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 57.75%.

Greenfield Educational Attainment by Race

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Name Average Male Female
Overall$43,223$47,841$39,559
Less Than 9th Grade$25,658$35,704$14,318
High School Graduate$35,333$36,124$34,601
Some College$40,346$46,846$35,963
Bachelors Degree$54,199$67,321$46,240
Graduate Degree$71,399$86,071$58,384

$43,223

Average Earnings

$47,841

Average Male

$39,559

Average Female

Greenfield Earnings by Educational Attainment

Greenfield Language by Age

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Greenfield Language

86.28% of Greenfield residents speak only English, while 13.72% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.43% of the population.

Greenfield Language

Greenfield Poverty by Race

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Name Total In Poverty Poverty Rate
White28,2652,2247.87%
Hispanic4,06052212.86%
Other1,10421919.84%
Asian1,81320411.25%
Black1,453825.64%
Multiple975323.28%
Native2283214.04%
Islander33100.00%

8.48%

Overall Poverty Rate

8.48%

Male Poverty Rate

8.48%

Female Poverty Rate

Poverty in Greenfield

The race most likely to be in poverty in Greenfield is Islander, with 100.00% below the poverty level.

The race least likely to be in poverty in Greenfield is Multiple, with 3.28% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.39%. Among those working part-time, it was 9.71%, and for those that did not work, the poverty rate was 15.31%.

Greenfield Poverty

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Name Poverty
Less Than 9th Grade25.95%
High School8.97%
Some College8.86%
Bachelors or Greater2.61%

Greenfield Poverty Rate by Education

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Rate Poverty
Male Unemployed34.57%
Female Unemployed17.54%
Female Employed4.93%
Male Employed3.83%

Greenfield Poverty Rate by Employment Status and Sex

Greenfield Income by Household Type

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Name Median Mean
Households$60,788$73,952
Families$82,100$92,447
Married Families$93,223-
Non Families$41,524$51,053
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Income by Household Type

Greenfield Marital Status

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Marriage Rates

43.8%

Overall Marriage Rate

46.5%

Male Marriage Rate

41.5%

Female Marriage Rate

Greenfield Married by Age and Sex

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Greenfield 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 55-64.

Greenfield Marital Status by Race

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Greenfield Marital Status

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2,205

Number of Veterans

2,028

Male Veterans

177

Female Veterans

War Veterans
Vietnam726
Second Gulf War371
First Gulf War357
Korea245
World War II102

Greenfield Veterans by War

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Age Group Veterans
75+617
65 to 74482
55 to 64437
35 to 54429
18 to 34240

Greenfield Veterans by Age

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Name Veterans % of Total
White2,0757.96%
Black594.60%
2+ Races367.73%
Hispanic250.97%
Asian191.38%
Native American169.76%

Greenfield Veterans by Race

Greenfield Veterans by Education

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3.77%

Veteran Poverty Rate

24.51%

Veteran Disability Rate

Greenfield Veterans by Education

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64.8%

Labor Force Participation

62.3%

Employment Rate

3.5%

Unemployment Rate

Greenfield Employment by Age

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Greenfield Employment by Race

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Greenfield 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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76.17%

Born in Greenfield

91.55%

Native Born

8.45%

Foreign Born

3.61%

Non Citizen

4.84%

Naturalized

Place of Birth

91.55% of Greenfield residents were born in the United States, with 76.17% having been born in Wisconsin. 3.61% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Greenfield Place of Birth

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
202137,021-100-0.27%
202037,121-100-0.27%
201937,221-100-0.27%
201837,3215421.47%
201736,779-173-0.47%
201636,952-177-0.48%
201537,129-88-0.24%
201437,217480.13%
201337,1691260.34%
201237,0432180.59%
201136,825420.11%
201036,7831,3070.36%
200035,4762,0730.60%
199033,4032,0500.64%
198031,3536,9292.53%
197024,4246,7883.31%
196017,6360.00%

Greenfield Population by Year