Quincy, CA demographics:
population, income, and more

Total population
1,317
-16.6% year-over-year change
Median household income
$89,000/yr
2.3% year-over-year change
Housing units
649
-18.8% year-over-year change

Quincy population

How many people live in Quincy

Quincy is home to 1,317 residents, according to the most recent Census data. Gender-wise, 42.8% of Quincy locals are male, and 57.2% are female.

Total population
1,317
-16.6% year-over-year change
Gender ratio
Male
42.8%
564
Female
57.2%
753
Value Percent YoY change
Male 564 42.8% -25.1%
Female 753 57.2% -8.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Quincy is 59, with the population distributed as follows: about 4.4% are children under 15, then 0.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.6% of the population, while another 42.3% fall into the 45 to 64 bracket. Finally, around 28.2% are 65 or older.

Median age
59.2
Age breakdown
Under 15
4.4%
15 to 24
0.5%
25 to 44
24.6%
45 to 64
42.3%
Over 65
28.2%
Value Percent YoY change
Under 15 58 4.4% 65.7%
15 to 24 7 0.5% -91.6%
25 to 44 324 24.6% 62.8%
45 to 64 557 42.3% -37.4%
Over 65 371 28.2% -0.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Quincy, 97.8% of the population are US-born citizens, while 2% have gained naturalized citizenship. At the same time, 0.2% of residents are non-citizens. There’s also a share of 4.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.8%
Non-U.S.-born citizens
2%
Non-citizens
0.2%
Value Percent YoY change
U.S.-born citizens 1,288 97.8% -14.7%
Non-U.S.-born citizens 26 2% -62.9%
Non-citizens 3 0.2% 200.0%
Racial breakdown
White
79.2%
Black or African American
12.3%
American Indian and Alaska Native
2.4%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.3%
Other
1.8%
Value Percent
White 1,043 79.2%
Black or African American 162 12.3%
American Indian and Alaska Native 32 2.4%
Two or more races 57 4.3%
Other 23 1.8%

Households in Quincy

A peek inside Quincy households

Quincy has 482 households, with an average of 3 members in each. Of these, 47.9% are families, while the remaining 52.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
482
-25.7% year-over-year change
Average people per household
3
Non-family households
251
Family households
231
Value Percent YoY change
Non-family households 251 52.1% -29.1%
Family households 231 47.9% -21.7%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Quincy

The housing landscape of Quincy

Quincy's housing consists of 649 units, with 65.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.5% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 18.6% of the housing landscape.

Housing units
649
-18.8% year-over-year change
Housing types
Value Percent
1 unit, detached 427 65.8%
1 unit, attached 23 3.5%
20 to 49 units 78 12%
Mobile home 121 18.6%
Homes built since 2020
0
% year-over-year change

The age of buildings in Quincy

In Quincy, the median construction year is 1967. About 23% of homes were built before the 1940s, with another 8% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 149 23% -9.2%
Built between 1940 and 1949 52 8% 52.9%
Built between 1950 and 1959 45 6.9% -13.5%
Built between 1960 and 1969 119 18.3% -43.1%
Built between 1970 and 1979 71 10.9% -60.1%
Built between 1980 and 1989 116 17.9% 48.7%
Built between 1990 and 1999 32 4.9% 18.5%
Built between 2000 and 2009 43 6.6% 26.5%
Built between 2010 and 2019 22 3.4% -4.3%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Quincy occupancy rates

Out of the 482 occupied housing units in Quincy, 57.9% are owner-occupied, while 42.1% are lived in by tenants. Meanwhile, 25.7% of all homes on the local market sit vacant.

Occupied housing units
482
-25.7% year-over-year change
Occupancy breakdown
Renter occupied
203
Owner occupied
279
Value Percent YoY
change
Renter occupied 203 42.1% -39.4%
Owner occupied 279 57.9% -11.2%
Unoccupied housing units
25.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Quincy housing costs

Housing costs in Quincy come to a median of $772 per month, while tenants specifically pay a median gross rent of $1,026.

Median housing costs per month
$772/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Quincy
$1,026/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Quincy

Quincy education at a glance

About 33.9% of the population in Quincy went to high school, while 24.4% pursued college studies. Another 13.4% earned an associate degree and 13.3% hold a bachelor’s. Meanwhile, 6.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 103 8.2% 0.0%
High school diploma 427 33.9% -27.1%
College diploma 307 24.4% -20.9%
Associate degree 169 13.4% 5.6%
Bachelor's degree 167 13.3% -16.5%
Graduate degree 86 6.8% 2.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Quincy

How much people earn in Quincy

The average annual household income in Quincy was $108,313 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +11.7% change from the previous year. At the same time, the median income stood at $89,000, reflecting a +2.3% shift over the same period.

Average household income in Quincy
$108,313/year
11.7% year-over-year change
Median household income in Quincy
$89,000/year
2.3% year-over-year change

Quincy income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $100,078 overall. Overall, 90.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $100,078 10.3%
Above poverty level
1,137
Below poverty level
115
Value Percent YoY
change
Above poverty level 1,137 90.8% -14.7%
Below poverty level 115 9.2% -37.2%

Average renter income in Quincy

To get a better sense of what renters earn on average in Quincy, their median household income was $60,425 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 20.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$60,425
Rent-to-income ratio
20.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Quincy

Workforce and job types in Quincy

The job market in Quincy is powered by 602 working residents, spread across a range of industries and roles. 77.1% of the working population are employed in professional or administrative positions, while 22.9% are in hands-on or service-based jobs. Also, 25.4% run their own businesses, 51% are employed by private companies, and 14.4% work in the public sector.

Workforce demographics

Working population
602
-12.5% year-over-year change
White collar
464
Blue collar
138
Value Percent YoY change
White collar 464 77.1% -19.9%
Blue collar 138 22.9% 26.6%
Employer type
Self employees
25.4%
Private companies
51%
Governmental workers
14.4%
Not for profit companies
9.1%
Value Percent YoY change
Self employees 153 25.4% 28.6%
Private companies 307 51% -12.3%
Governmental workers 87 14.4% 31.8%
Not for profit companies 55 9.1% -64.0%
Unemployment rate
14.1%
1.0% year-over-year change

Available workforce

The unemployment rate in Quincy stands at 14.1%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Quincy

How people get around in Quincy

Means of transportation
Value Percent YoY change
Car 373 70.8% -18.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Quincy by zipcode?

Zipcode Population Number of households Median income Average income
95971 6,419 2,304 $83,269 $98,031

Explore more communities

FAQs about Quincy demographics 

What is the total population of Quincy?

Quincy has a total population of 1,317 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -16.6% compared to a year ago.

What is the gender ratio in Quincy?

The gender ratio in Quincy is as follows:
  • 42.8% males (564 residents)
  • 57.2% females (753 residents)

What is the median age in Quincy?

The median age in Quincy is 59.2.

What is the age distribution of the population in Quincy?

The age distribution in Quincy is as follows:
  • Under 15: 4.4% (58 residents)
  • Ages 15-24: 0.5% (7 residents)
  • Ages 25-44: 24.6% (324 residents)
  • Ages 45-64: 42.3% (557 residents)
  • Over 65: 28.2% (371 residents)

What is the racial and ethnic makeup of Quincy?

The racial and ethnic makeup of Quincy is as follows:
  • White: 79.2% (1,043 residents)
  • Black or African American: 12.3% (162 residents)
  • American Indian and Alaska Native: 2.4% (32 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.3% (57 residents)
  • Other: 1.8% (23 residents)

What percentage of the population in Quincy are U.S.-born citizens?

U.S.-born citizens represent 97.8% of the population in Quincy.

How many housing units are there in Quincy?

There are 649 housing units in Quincy, reflecting a -18.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Quincy and what is the average household size?

Quincy has a total of 482 households, with an average of 3 people in each.

What is the median household income in Quincy?

Quincy has a median household income of $89,000, representing a +2.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Quincy?

The employment rate is 85.9% in Quincy, with a workforce of 602 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 77.1% (464 residents)
  • Blue-collar workers: 22.9% (138 residents)

Places of employment:
  • Self-employed: 25.4% (153 residents)
  • Private companies: 51% (307 residents)
  • Governmental workers: 14.4% (87 residents)
  • Not-for-profit companies: 9.1% (55 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025