Where does this demographic data come from?

All demographic data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates, which samples about 3.5 million households annually. The 5-year estimates provide the most reliable data for small geographies like municipalities.

What is the difference between Census data and ACS data?

The decennial Census (conducted every 10 years) is a full population count focusing on basic demographics. The ACS is an ongoing survey that collects detailed data on income, education, housing, commute patterns, and more. ACS data is updated annually but represents averages over a 5-year period.

How accurate is this data for small towns?

For smaller municipalities, ACS estimates have wider margins of error because fewer residents are sampled. The 5-year estimates reduce this uncertainty by averaging over a longer period. For towns under 5,000 people, treat specific numbers as approximations rather than precise counts.

Greenfield, OH Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

1,229

Median Agei

44.3

Race & Ethnicityi

White

89.3%1,097

Hispanic/Latino

5%61

Two or More

3.9%48

Black

1.6%20

American Indian/Alaska Native

0.2%3

Educational Attainment (Age 25+)i

GED/Alternative

8.3%73

High School Diploma

36.6%321

Some College (<1 yr)

7%61

Some College (1+ yr)

17.6%154

Associate's Degree

6%53

Bachelor's Degree

9.7%85

Master's Degree

3.8%33

HS or Higher

88.9%

BA or Higher

13.5%

Graduate+

3.8%

Housingi

Median Home Valuei

$86,600

Median Renti

$574

Tenure

Owner-Occupied

58.4%317

Renter-Occupied

41.6%226

Total Units

725

Homeownership

58.4%

Vacancy Rate

25.1%

Home Values

Under $50K

17.7%56

$50K–$100K

41.3%131

$100K–$150K

18.6%59

$150K–$200K

11.4%36

$200K–$300K

5.7%18

$300K–$500K

3.5%11

$500K–$1M

1.9%6

Rent Distribution

Under $500

$500–$750

$750–$1,000

$1,000–$1,250

Year Built

2010–2019

1.4%10

2000–2009

8.4%61

1990–1999

5.9%43

1980–1989

6.2%45

1970–1979

8.1%59

1960–1969

20.7%150

1950–1959

16.7%121

1940–1949

8.1%59

1939 or earlier

24.4%177

Heating Fuel

Utility Gas

54%293

Electricity

40.3%219

Wood

3.7%20

Bottled/LP Gas

1.1%6

No Fuel

0.9%5

Economyi

Median Household Incomei

$36,420

Mean Household Incomei

$43,956

Per Capita Incomei

$20,321

Poverty Ratei

25.4%

Unemploymenti

8.3%

Labor Forcei

494

Household Income Distribution

Under $10K

9%49

$10K–$15K

13.1%71

$15K–$20K

7.6%41

$20K–$25K

5.5%30

$25K–$30K

5.5%30

$30K–$35K

7%38

$35K–$40K

6.1%33

$40K–$45K

9%49

$45K–$50K

4.4%24

$50K–$60K

3.1%17

$60K–$75K

13.1%71

$75K–$100K

11.2%61

$100K–$125K

4.1%22

$125K–$150K

0.6%3

$150K–$200K

0.7%4

Ancestry & Heritage

Self-reported ancestry groups. Residents may report multiple ancestries, so totals may exceed 100%.

Foreign-Born Populationi

Foreign-Borni

70.6%

By Region

Top Countries

Germany

Social Characteristicsi

Marital Status (15+)i

Veteransi

98(9.9% of civilian adults)

Health Insurancei

83.7%Insured

16.3%Uninsured