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Quincy, Washington

City in Grant County, Washington · ZIP 98848

  • Grant County
  • Census data · ACS 2019-2023
  • 8 public schools
  • 8,294 (2024 estimate)Population
  • 2,466Households
  • $79,973Median household income
  • $283,900Median home value
  • 8Public schools
  • 1ZIP codes

About Quincy

This page shows only what has been published about Quincy: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020+49.5%
5k6k7k8k2000: 5,04420002010: 6,75020102020: 7,54320205,0447,543
Population of Quincy at each census
CensusPopulation
20005,044
20106,750
20207,543

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 53, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 53, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 53, retrieved November 14, 2026.

Household income in Quincy
Under $50k27.8%
$50k to $100k41.6%
$100k to $150k18.8%
$150k to $200k9%
$200k and over2.8%

Median household income $79,973 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 53, retrieved November 14, 2026.

Housing tenure in Quincy
Owner occupied
1,446 units
Renter occupied
1,020 units
Vacancy rate
2%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 53, retrieved November 14, 2026.

Quincy compared with its county and state
Quincy compared with its county and state, American Community Survey 2019-2023
MeasureQuincyGrant CountyWashington
Population7,922100,4287,740,984
Median household income$79,973$71,115$94,952
Median age29.333.538.2
Median home value$283,900$275,700$519,800
Bachelor’s degree or higher17.7%18.2%38.8%
Foreign-born residents27.2%16.2%15.1%
Owner-occupied homes58.6%65.6%63.9%
Mean commute to work19.1 minutes20.1 minutes27.0 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 53, retrieved November 14, 2026.

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Schools

Public schools in Quincy8
Public schools in Quincy, NCES directory 2023–2024
SchoolTypeGradesDistrict
Ancient Lakes ElementaryPublicK–5Quincy School District
Monument ElementaryPublicK–5Quincy School District
Mountain View ElementaryPublicK–5Quincy School District
Pioneer ElementaryPublicK–5Quincy School District
Quincy Middle SchoolPublic6–8Quincy School District
Quincy High SchoolPublic9–12Quincy School District
Quincy Innovation AcademyAlternativeK–12Quincy School District
Quincy Innovation Academy Big PicturePublicK–12Quincy School District

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Legislative districts

Legislative districts for Quincy3
Congressional and state legislative districts for Quincy
ChamberDistrict
U.S. House of RepresentativesCongressional District 4 (WA-4)
State legislature, lower chamberLegislative (House) District 13
State legislature, upper chamberLegislative (Senate) District 13

Boundaries from the Census Bureau’s TIGER/Line district files, matched to Quincy’s own boundary. Who holds each seat appears on the People page once the official records are approved.

Sources: Census cartographic boundaries 2025: congressional districts, 119th Congress, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, upper chamber, state 53, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, lower chamber, state 53, retrieved November 14, 2026.

Frequently asked about QuincyPromoted from questions people asked

No question about Quincy has been asked often enough to publish an answer yet. Ask Quincy and the answer, once a person checks it, appears here.

Nearby towns

Other towns in Grant County

All towns in Grant County