Greenfield vs Marina

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

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

Marina has the higher population (22,324 vs 19,759 in Greenfield). Marina has the higher median household income ($88,518 vs $78,946 in Greenfield). Marina has the higher median home value ($760,800 vs $462,400 in Greenfield).

Population, income & housing

	Greenfield	Marina
Population	19,759	22,324
Median age	27.5 yrs	36.7 yrs
Median household income	$78,946	$88,518
Median home value	$462,400	$760,800
Median gross rent	$1,690	$2,105
Housing units	4,553	8,269
Homeownership rate	53.7%	39.3%
Bachelor's degree or higher	8.9%	36.1%
Unemployment rate	2.5%	5.9%

Trends (ACS 5-year, 2019–2023)

	Greenfield	Marina
Population	17,373 → 19,759 (+13.7%)	21,981 → 22,324 (+1.6%)
Median household income	$59,595 → $78,946 (+32.5%)	$64,258 → $88,518 (+37.8%)
Median home value	$305,000 → $462,400 (+51.6%)	$513,000 → $760,800 (+48.3%)
Median gross rent	$1,480 → $1,690 (+14.2%)	$1,402 → $2,105 (+50.1%)

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

Marina

Population

21,98122,324

Median household income

$64,258$88,518

Median home value

$513,000$760,800

Median gross rent

$1,402$2,105

Age & race/ethnicity

Age distribution (share)

	Greenfield	Marina
Under 5	10.9%	5.2%
5 to 17	26.3%	15.8%
18 to 24	9.8%	13.4%
25 to 34	13.8%	13.3%
35 to 44	12.8%	13.4%
45 to 54	10.1%	12.0%
55 to 64	7.4%	12.2%
65 to 74	6.9%	8.6%
75 and over	2.0%	6.1%

Race & ethnicity (share)

	Greenfield	Marina
White (non-Hispanic)	2.2%	38.3%
Black or African American	0.8%	6.1%
American Indian & Alaska Native	0.0%	0.2%
Asian	1.1%	13.3%
Native Hawaiian & Pacific Islander	0.0%	3.3%
Some other race	0.1%	0.5%
Two or more races	1.1%	8.1%
Hispanic or Latino	94.8%	30.2%

Educational attainment (age 25+)

Share of adults 25+

	Greenfield	Marina
No high school diploma	49.4%	10.8%
High school graduate	25.8%	21.1%
Some college or associate's	15.9%	31.9%
Bachelor's degree	7.8%	19.8%
Graduate or professional degree	1.2%	16.2%

Commute to work

How workers get to work (share)

	Greenfield	Marina
Drove alone	73.9%	69.3%
Carpooled	9.6%	12.0%
Public transit	0.3%	2.5%
Walked	1.0%	2.2%
Bicycle	0.0%	0.6%
Worked from home	1.5%	11.0%
Other means	13.7%	2.6%

Housing

Units in structure (share)

	Greenfield	Marina
1-unit, detached	68.3%	48.1%
1-unit, attached	5.9%	8.1%
2 to 4 units	6.1%	15.1%
5 to 19 units	13.1%	16.0%
20 or more units	4.0%	8.5%
Mobile home & other	2.7%	4.3%

Poverty & households

	Greenfield	Marina
Poverty rate	12.2%	14.6%
Average household size	4.54	2.62
Mean commute (minutes)	24	24
Median year structure built	1995	1980