Greenfield, Wisconsin Population 2020

37,022

Greenfield is a city located in Wisconsin. With a 2020 population of 37,022, it is the 21st largest city in Wisconsin and the 1065th largest city in the United States. Greenfield is currently declining at a rate of -0.45% 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 37,358 in 2018. Spanning over 12 miles, Greenfield has a population density of 3,210 people per square mile.

The average household income in Greenfield is $70,449 with a poverty rate of 9.09%. The median rental costs in recent years comes to $944 per month, and the median house value is $172,300. The median age in Greenfield is 42.6 years, 39 years for males, and 46.6 years for females. For every 100 females there are 94.0 males.

Greenfield Demographics

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

  • White: 84.95%
  • Asian: 5.36%
  • Black or African American: 4.15%
  • Two or more races: 2.48%
  • Other race: 2.38%
  • Native American: 0.67%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Greenfield, Wisconsin is 37,022, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 37,358.The last official US Census in 2010 recorded the population at 36,720.

Greenfield, Wisconsin Population 2020

Population by Race

Race Population Percentage
White31,50384.95%
Asian1,9885.36%
Black or African American1,5384.15%
Two or More Races9202.48%
Some Other Race8842.38%
American Indian and Alaska Native2500.67%

Greenfield Population Pyramid 2020

Greenfield Median Age

42.6


Total

39


Male

46.6


Female

Greenfield Adults

There are 30,146 adults, (7,667 of whom are seniors) in Greenfield.

Greenfield Age Dependency

65

Age Dependency Ratio

34.1

Old Age Dependency Ratio

30.9

Child Dependency Ratio

Greenfield Sex Ratio

Female

19,113

51.54%

Male

17,970

48.46%

Greenfield Households and Families

Greenfield Renter vs Owner Occupied by Household Type

Greenfield Household Types

Type Owner Renter
Married75.5%24.5%
All56.4%43.6%
Non Family44.4%55.6%
Female42.8%57.2%
Male38.3%61.7%

56.4%

Rate of Home Ownership

Type Count Average Size Owned
All16,7942.1856.4
Non Family7,8931.244.4
Married6,6782.9775.5
Female1,5503.2542.8
Male6733.2238.3

2.96

Average Family Size

2.18

Average Household Size

7%

Unmarried (Opposite Sex)

0.6%

Unmarried (Same Sex)

Greenfield Education

Education Attained Count Percentage
Less Than 9th Grade8573.04%
9th to 12th Grade1,2264.35%
High School Graduate8,69330.83%
Some College6,46322.92%
Associates Degree2,4748.77%
Bachelors Degree6,20822.01%
Graduate Degree2,2798.08%

Greenfield Educational Attainment by Race

Name Total High School Bachelors
White23,20321,7976,830
Hispanic2,1141,699384
Asian1,4391,316862
Black1,060931209
Other Race51840072
Multiple Races388374215
Native American17311525

The highest rate of high school graduation is among multiple races people with a rate of 96.39%.

The highest rate of bachelors degrees is among asian people with a rate of 59.90%.

Name Average Male Female
Overall$41,903$47,579$37,086
Less Than High School$26,250$35,134$14,886
High School Grad$35,274$38,050$31,875
Some College$36,837$44,658$32,569
Bachelors Degree$52,539$62,714$45,210
Graduate Degree$69,010$87,404$56,132

$41,903

Average Earnings

$47,579

Average Male

$37,086

Average Female

Greenfield Language

Greenfield Language by Age

Greenfield Language

87.22% of Greenfield residents speak only English, while 12.78% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 5.76% of the population.

Greenfield Poverty

Greenfield Poverty by Race

Name Total In Poverty Poverty Rate
White28,4262,3158.14%
Hispanic3,73344611.95%
Asian1,98327613.92%
Black1,46420013.66%
Other87918921.50%
Multiple900444.89%
Native2463012.20%

9.09%

Overall Poverty Rate

9.11%

Male Poverty Rate

9.07%

Female Poverty Rate

Poverty in Greenfield

The race most likely to be in poverty in Greenfield is Other, with 21.50% below the poverty level.

The race least likely to be in poverty in Greenfield is Multiple, with 4.89% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.55%. Among those working part-time, it was 9.44%, and for those that did not work, the poverty rate was 16.15%.

Name Poverty
Less Than High School24.55%
Some College9.73%
High School8.48%
Bachelors or Greater2.76%
Name Poverty
Male Unemployed35.39%
Female Unemployed15.16%
Female Employed5.72%
Male Employed3.55%

Greenfield Income

Greenfield Income by Household Type

Name Median Mean
Households$57,147$70,449
Families$77,194$89,334
Married Families$88,182-
Non Families$38,570$47,586

Greenfield Marital Status

Greenfield Marital Status

Marriage Rates

45.2%

Overall Marriage Rate

48.7%

Male Marriage Rate

42.1%

Female Marriage Rate

Greenfield Married by Age and Sex

Greenfield Marriage

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

Greenfield Marital Status by Race

Greenfield Veterans

2,288

Number of Veterans

2,139

Male Veterans

149

Female Veterans

War Veterans
Vietnam768
First Gulf War332
Korea310
Second Gulf War265
World War II116
Name Veterans % of Total
White2,1528.21%
Black746.70%
Hispanic482.02%
2 or More347.61%
Indian179.83%
Asian110.73%

$Greenfield Veterans by Education

5.74%

Veteran Poverty Rate

26.87%

Veteran Disability Rate

Greenfield Employment Status

64.3%

Labor Force Participation

61.6%

Employment Rate

3.8%

Unemployment Rate

Greenfield Place of Birth

Origin of Non-Citizens

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

Origin of Naturalized Citizens

77.17%

Born in Wisconsin

91.27%

Native Born

8.73%

Foreign Born

4.13%

Non Citizen

Place of Birth

91.27% of Greenfield residents were born in the United States, with 77.17% having been born in Wisconsin. 4.13% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
202037,022-168-0.45%
201937,190-168-0.45%
201837,3585831.59%
201736,775-168-0.45%
201636,943-177-0.48%
201537,120-86-0.23%
201437,206530.14%
201337,1531250.34%
201237,0282240.61%
201136,804390.11%
201036,7651,2890.36%
200035,4762,0730.60%
199033,4032,0500.64%
198031,3536,9292.53%
197024,4246,7883.31%
196017,6360.00%