California / Census place 0630994

Greenfield

A Census profile of the people, homes, and daily patterns that shape this place.

Official Census name: Greenfield city

At a glance

A city in numbers.

Population
21,138
2025 estimate
Annual change
+0.9%
Population estimate
Density
7,111/sq mi
3 sq mi land area
Median age
28.8 years
ACS 5-year estimate

Living here

The everyday equation.

Households, homes, education, and the time it takes to get around.

Median household income
$84,740
Median home value
$531,400
Median gross rent
$1,724
Bachelor’s degree or higher
8.4%
Typical commute
23.8 min
Public transit commute
1.4%

Climate normals

The long view of weather.

Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.

Representative station: SALINAS AP (31 mi from place center)
Average high
68.1°F
Average low
48.1°F
Annual rainfall
12.6"
Annual snowfall
0"

Month by month

A year in Greenfield.

Typical high and low °F
JFMAMJJASOND
Typical precipitation inches
J
F
M
A
M
J
J
A
S
O
N
D

Data vintage

Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release.

Similar places

More places to consider.

Selected by the closest mix of population, density, median home value, and average annual high.

MD

Hyattsville, MD

Population, housing, work, and travel data for this Census place.

Population
21,158
Median home
$481,500
NJ

Morristown, NJ

Population, housing, work, and travel data for this Census place.

Population
20,750
Median home
$567,600
NJ

Hawthorne, NJ

Population, housing, work, and travel data for this Census place.

Population
20,169
Median home
$533,700

Keep exploring

Compare Greenfield with Hyattsville