King City vs Greenfield

Side-by-side comparison of King City, CA and Greenfield, CA - population, economics, education, health, hospitals, climate, and cost of living from official U.S. government data.

Reading a King City vs Greenfield comparison, what matters, what doesn't

King City (14K residents in California) and Greenfield (17K residents in California) differ first on the three numbers nearly every comparison starts with: median household income ($66,761 vs $74,185), median home value ($449,900 vs $247,400), and median rent ($1,534 vs $1,766 per month). Those three are highly correlated within a region but often decouple across regions because they respond to different levers, income tracks the local job market, home values track housing supply plus interest-rate pressure, and rent tracks short-run vacancy. Comparing all three at once is how you spot whether a city is "expensive because people earn a lot" or "expensive despite what they earn."

The second layer is the layer most headline comparisons skip. Poverty rate (23% vs 12.1%) and unemployment (5.4% vs 12.2%) describe the distribution under the median, which two cities with similar averages can present very differently. The share with a bachelor's degree or higher (11.4% vs 10.4%) is the single best proxy for income trajectory over the next decade. On healthcare, CMS Hospital Compare credits King City with 1 hospital (avg rating N/A/5) vs Greenfield's 0 (avg N/A/5).

Areazine renders each row with a national-average tick mark precisely so you can tell in one glance whether both cities are above/below the U.S. norm (they often are, cities with active residential markets self-select for certain profiles) rather than focusing on which is "better." For life decisions, where to relocate, where to retire, where to enroll a child in school, pair this page with the individual city profiles below, where health indicators, hospital ratings, school counts, and climate normals appear in full rather than as the compressed single row you see here.

King City
California
Pop: 14K
Income: $66,761
Home: $449,900
Greenfield
California
Pop: 17K
Income: $74,185
Home: $247,400

Head-to-Head Summary

Side-by-side comparison of King City and Greenfield on key metrics
Metric King City Greenfield
Population 14K 17K
Median Household Income $66,761 $74,185
Median Home Value $449,900 $247,400
Median Rent $1,534/mo $1,766/mo
Poverty Rate 23% 12.1%
Unemployment Rate 5.4% 12.2%
Bachelor's Degree+ 11.4% 10.4%

Population

Source: U.S. Census Bureau ACS 2024 (5-year)
Population
14K
Population
17K
Median Age
29.7 yrs
Median Age
27.9 yrs
10-Year Pop Growth Same
+4%
10-Year Pop Growth
+4%

Economics

Source: U.S. Census Bureau ACS 2024 (5-year)
Median Household Income
$66,761
Median Household Income
$74,185
Median Home Value
$449,900
Median Home Value
$247,400
Median Rent
$1,534
Median Rent
$1,766
Poverty Rate
23%
Poverty Rate
12.1%
Unemployment Rate
5.4%
Unemployment Rate
12.2%
10-Year Income Growth Same
+64%
10-Year Income Growth
+64%

Education & Work

Source: U.S. Census Bureau ACS 2024 (5-year)
Bachelor's Degree or Higher
11.4%
Bachelor's Degree or Higher
10.4%
Work From Home
3.9%
Work From Home
4.2%
Public Transit
1.2%
Public Transit
0.7%

Health (CDC PLACES)

Source: CDC PLACES 2023
Frequent Mental Distress
20.5%
Frequent Mental Distress
19.1%
Obesity
37.2%
Obesity
36.7%
Physical Inactivity
37.8%
Physical Inactivity
33.1%
Smoking
16.6%
Smoking
13.9%
Lack of Health Insurance
29.3%
Lack of Health Insurance
18.6%

Healthcare

Source: CMS Hospital Compare 2024
Hospitals
1
Hospitals
0
Avg Hospital Rating
N/A
Avg Hospital Rating
N/A

Demographics

Race categories sum to 100%. Hispanic or Latino is an ethnicity that spans all race categories, shown separately per Census Bureau methodology.

King City Population
Race
White 15.4%
African American 0.2%
Asian 3.9%
Greenfield Population
Race
White 45.7%
African American 5.9%
Asian 0.8%

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Data Sources

Population and economic data from the Census Bureau American Community Survey (2024 5-year estimates). Health data from the CDC PLACES (2023). Hospital data from CMS Hospital Compare (2024). Climate data from NOAA Climate Normals (1991–2020). Cost of living from BEA Regional Price Parities via FRED.

Related

Population is place-level (U.S. Census Bureau). Income, home value, rent, poverty and education are place-level American Community Survey figures; health from CDC PLACES, hospitals from CMS Hospital Compare, climate from NOAA Climate Normals, and cost of living from BEA Regional Price Parities. See our methodology for details.