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SP

Spencer, Worcester County, Massachusetts

Census designated place in Worcester County, Massachusetts · ZIP 01562

  • Worcester County
  • Within Spencer Town
  • Census data · ACS 2019-2023
  • 1 public schools
  • 5,520 (2019-2023 estimate)Population
  • 2,681Households
  • $59,618Median household income
  • $297,700Median home value
  • 1Public schools
  • 1ZIP codes

About Spencer

This page shows only what has been published about Spencer: 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 2020−3.7%
5.6k5.8k6k6.2k2000: 6,03220002010: 5,70020102020: 5,81020206,0325,810
Population of Spencer at each census
CensusPopulation
20006,032
20105,700
20205,810

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 25, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 25, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 25, retrieved November 14, 2026.

Household income in Spencer
Under $50k45.7%
$50k to $100k32.4%
$100k to $150k14.8%
$150k to $200k3%
$200k and over4.1%

Median household income $59,618 · 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 25, retrieved November 14, 2026.

Housing tenure in Spencer
Owner occupied
1,096 units
Renter occupied
1,585 units
Vacancy rate
15%

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 25, retrieved November 14, 2026.

Spencer compared with its county and state
Spencer compared with its county and state, American Community Survey 2019-2023
MeasureSpencerWorcester CountyMassachusetts
Population5,520861,6646,992,395
Median household income$59,618$93,561$101,341
Median age50.840.340.0
Median home value$297,700$390,700$525,800
Bachelor’s degree or higher15.7%39.0%46.6%
Foreign-born residents2.7%13.8%17.7%
Owner-occupied homes40.9%65.7%62.6%
Mean commute to work35.2 minutes29.6 minutes29.3 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 25, retrieved November 14, 2026.

CommunityRules and moderation

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Schools

Public schools in Spencer1
Public schools in Spencer, NCES directory 2023–2024
SchoolTypeGradesDistrict
Knox Trail Middle SchoolPublic5–8Spencer-E Brookfield

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 Spencer4
Congressional and state legislative districts for Spencer
ChamberDistrictShare of Spencer
U.S. House of RepresentativesCongressional District 1 (MA-1)All
State legislature, lower chamber5th Worcester District72%
State legislature, lower chamber6th Worcester District28%
State legislature, upper chamberWorcester and Hampshire DistrictAll

Boundaries from the Census Bureau’s TIGER/Line district files, matched to Spencer’s own boundary; a town split between districts lists each with the share of its land inside it. 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 25, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, lower chamber, state 25, retrieved November 14, 2026.

Frequently asked about SpencerPromoted from questions people asked

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Nearby towns

Other towns in Worcester County

All towns in Worcester County

Other places named Spencer in Massachusetts