Greenfield vs King City

A side-by-side comparison of Greenfield and King City: population, income, housing, and more.

Greenfield and King City are places in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Greenfield has the higher population (19,759 vs 13,512 in King City). Greenfield has the higher median household income ($78,946 vs $63,090 in King City). Greenfield has the higher median home value ($462,400 vs $395,800 in King City).

Population, income & housing

	Greenfield	King City
Population	19,759	13,512
Median age	27.5 yrs	28.9 yrs
Median household income	$78,946	$63,090
Median home value	$462,400	$395,800
Median gross rent	$1,690	$1,527
Housing units	4,553	3,631
Homeownership rate	53.7%	43.6%
Bachelor's degree or higher	8.9%	12.9%
Unemployment rate	2.5%	6.2%

Trends (ACS 5-year, 2019–2023)

	Greenfield	King City
Population	17,373 → 19,759 (+13.7%)	13,921 → 13,512 (-2.9%)
Median household income	$59,595 → $78,946 (+32.5%)	$49,375 → $63,090 (+27.8%)
Median home value	$305,000 → $462,400 (+51.6%)	$252,500 → $395,800 (+56.8%)
Median gross rent	$1,480 → $1,690 (+14.2%)	$1,141 → $1,527 (+33.8%)

Greenfield

Population

17,37319,759

Median household income

$59,595$78,946

Median home value

$305,000$462,400

Median gross rent

$1,480$1,690

King City

Population

13,92113,512

Median household income

$49,375$63,090

Median home value

$252,500$395,800

Median gross rent

$1,141$1,527

Age & race/ethnicity

Age distribution (share)

	Greenfield	King City
Under 5	10.9%	10.9%
5 to 17	26.3%	25.2%
18 to 24	9.8%	9.8%
25 to 34	13.8%	13.4%
35 to 44	12.8%	14.2%
45 to 54	10.1%	10.1%
55 to 64	7.4%	6.6%
65 to 74	6.9%	7.0%
75 and over	2.0%	2.8%

Race & ethnicity (share)

	Greenfield	King City
White (non-Hispanic)	2.2%	8.0%
Black or African American	0.8%	0.1%
American Indian & Alaska Native	0.0%	0.0%
Asian	1.1%	1.3%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.1%	0.3%
Two or more races	1.1%	0.3%
Hispanic or Latino	94.8%	90.1%

Educational attainment (age 25+)

Share of adults 25+

	Greenfield	King City
No high school diploma	49.4%	49.2%
High school graduate	25.8%	21.6%
Some college or associate's	15.9%	16.4%
Bachelor's degree	7.8%	8.3%
Graduate or professional degree	1.2%	4.5%

Commute to work

How workers get to work (share)

	Greenfield	King City
Drove alone	73.9%	66.5%
Carpooled	9.6%	14.0%
Public transit	0.3%	0.0%
Walked	1.0%	1.4%
Bicycle	0.0%	0.8%
Worked from home	1.5%	3.4%
Other means	13.7%	13.8%

Housing

Units in structure (share)

	Greenfield	King City
1-unit, detached	68.3%	63.5%
1-unit, attached	5.9%	8.9%
2 to 4 units	6.1%	11.3%
5 to 19 units	13.1%	8.4%
20 or more units	4.0%	1.2%
Mobile home & other	2.7%	6.7%

Poverty & households

	Greenfield	King City
Poverty rate	12.2%	19.8%
Average household size	4.54	4.03
Mean commute (minutes)	24	28
Median year structure built	1995	1988