Delleker vs Quincy

A side-by-side comparison of Delleker and Quincy: population, income, housing, and more.

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

Quincy has the higher population (1,580 vs 668 in Delleker). Quincy has the higher median household income ($87,008 vs $53,818 in Delleker). Delleker has the higher median home value ($317,800 vs $284,500 in Quincy).

Population, income & housing

	Delleker	Quincy
Population	668	1,580
Median age	37.6 yrs	58.4 yrs
Median household income	$53,818	$87,008
Median home value	$317,800	$284,500
Median gross rent	$1,266	—
Housing units	316	799
Homeownership rate	71.9%	48.4%
Bachelor's degree or higher	0.0%	19.4%
Unemployment rate	31.8%	12.5%

Trends (ACS 5-year, 2019–2023)

	Delleker	Quincy
Population	477 → 668 (+40.0%)	1,952 → 1,580 (-19.1%)
Median household income	$69,028 → $53,818 (-22.0%)	$52,907 → $87,008 (+64.5%)
Median home value	$244,500 → $317,800 (+30.0%)	$274,500 → $284,500 (+3.6%)
Median gross rent	—	$941 → $1,030 (+9.5%)

Delleker

Population

477668

Median household income

$69,028$53,818

Median home value

$244,500$317,800

Quincy

Population

1,9521,580

Median household income

$52,907$87,008

Median home value

$274,500$284,500

Median gross rent

$941$1,030

Age & race/ethnicity

Age distribution (share)

	Delleker	Quincy
Under 5	5.8%	0.9%
5 to 17	21.3%	2.8%
18 to 24	6.3%	3.7%
25 to 34	6.3%	5.3%
35 to 44	21.1%	7.3%
45 to 54	8.5%	13.4%
55 to 64	7.8%	42.9%
65 to 74	3.1%	10.4%
75 and over	19.8%	13.2%

Race & ethnicity (share)

	Delleker	Quincy
White (non-Hispanic)	86.2%	78.4%
Black or African American	0.0%	2.7%
American Indian & Alaska Native	0.0%	2.3%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	3.2%
Hispanic or Latino	13.8%	13.4%

Educational attainment (age 25+)

Share of adults 25+

	Delleker	Quincy
No high school diploma	2.2%	10.5%
High school graduate	35.7%	36.6%
Some college or associate's	62.0%	33.4%
Bachelor's degree	0.0%	13.7%
Graduate or professional degree	0.0%	5.7%

Commute to work

How workers get to work (share)

	Delleker	Quincy
Drove alone	70.8%	73.3%
Carpooled	29.2%	2.6%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	0.0%	24.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Delleker	Quincy
1-unit, detached	59.8%	62.3%
1-unit, attached	0.0%	3.9%
2 to 4 units	0.0%	15.9%
5 to 19 units	0.0%	0.0%
20 or more units	6.3%	5.8%
Mobile home & other	33.9%	12.1%

Poverty & households

	Delleker	Quincy
Poverty rate	3.0%	12.1%
Average household size	2.50	2.30
Mean commute (minutes)	—	21
Median year structure built	1984	1967