Skip to main content
Massachusetts State House District 140

Massachusetts State House District 140

Massachusetts · Latest: 2024↑ D+13.1 vs 2020

Safe Democratic — shifted 13.1pp toward Democrats in 2024 — 46K residents

Ask HistorianOpen in ExploreCompareShare image

Massachusetts State House District 140 is a state house district that has a population of 45,944. In the 2024 presidential election, it voted Democratic with a margin of D+58.3.

Massachusetts State House District 140 Presidential Election Results, 2020–2024
YearDem %Rep %MarginSwing
202476.0%17.7%D+58.3D+13.1
202071.5%26.3%D+45.2—
Political Identity

What defines MA-HD-140?

MA-HD-140 is a deep Democratic exurban geography with a D+58.3 margin in 2024. It shifted 13.1pp toward Democrats between 2020 and 2024. It has a population of 46K.

Similarity Explorer

Similar state house districts

Nearest neighbors matched on the same place-page feature set used across the dossier system.
8 visible matches
Historian Query

Ask the Historian

Explore MA-HD-140's political evolution with the Historian
Automated Readout

Key Insights

High-confidence patterns distilled from this geography's election history.
  • Latest election (2024) was a Democratic landslide with a 58.3% margin
  • Swung 13.1 points toward Democratic between 2020 and 2024
Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.
MA-HD-140Census ACS 2024
Census race profile
Major Census race and ethnicity groups shown as a share of total population.
Expand rows for ancestry detail
White (Non-Hispanic) 74.6%Asian 11.4%Multiracial 5.3%Hispanic 4.5%Black 4.0%
GroupMA-HD-140StateNational
White (Non-Hispanic)
74.6%66.6%57.4%
Asian
11.4%7.3%6.0%
Multiracial / Other
5.3%5.7%4.0%
Hispanic / Latino
4.5%13.3%19.3%
Black / African American
4.0%6.8%12.2%
Native American / Alaska Native
0.1%0.2%0.9%
Method notes

Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

Detailed ancestry data unavailable for this geography.

Who lives in Massachusetts State House District 140? 45,944 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.
MA-HD-140 vs Massachusetts vs National46K residents
Population & electorate

Scale, voting-age share, and this geography's footprint inside the national electorate.

Total population
Local vs state vs U.S.
46K
local
46KState 7.0MNational 334.9M
Share of U.S. population
Local vs state vs U.S.
0.01%
local
0.01%National 100%
Voting-age population
Local vs state vs U.S.
79.8%
local
79.8%State 77.2%National 75.7%
Economic profile

Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.

Median household income
Local vs state vs U.S.
N/A
local
N/AState $106,183National $83,960
Poverty rate
Local vs state vs U.S.
N/A
local
N/AState 10.1%National 12.5%
College degree
Local vs state vs U.S.
N/A
local
N/AState 47.3%National 35.6%
Homeownership
Local vs state vs U.S.
N/A
local
N/AState 62.5%National 65.2%
Community profile

Age structure, language use, and nativity signals that explain how this geography differs from state and nation.

Median age
Local vs state vs U.S.
N/A
local
N/AState 40.3 yrsNational 39.1 yrs
Age 18–29
Local vs state vs U.S.
N/A
local
N/AState 16.8%National 15.7%
Age 65+
Local vs state vs U.S.
N/A
local
N/AState 17.9%National 17.0%
Foreign born
Local vs state vs U.S.
N/A
local
N/AState 18.0%National 14.1%
Non-English at home
Local vs state vs U.S.
N/A
local
N/AState 25.1%National 22.2%
English only
Local vs state vs U.S.
N/A
local
N/AState 74.9%National 77.8%
Competitiveness

How competitive is MA-HD-140?

Safe DAvg margin: D+51.7 (last 3 elections)
2020
D+45.2
2024
D+58.3
Elasticity
13.1pp
margin range
Party Flips
0
last 30 years
5-Elec Avg
D+51.7

Other Massachusetts State House Districts

218 total
NameMargin ↓
MA-HD-83D+83.3
MA-HD-137D+77.3
MA-HD-85D+76.3
MA-HD-110D+74.1
MA-HD-84D+72.6
MA-HD-134D+72.4
MA-HD-128D+71.9
MA-HD-129D+70.8
MA-HD-131D+67.5
MA-HD-58D+67.1
MA-HD-127D+66.4
MA-HD-87D+66.1
MA-HD-139D+66.1
MA-HD-185D+63.2
MA-HD-186D+63.2
MA-HD-187D+63.2
MA-HD-188D+63.2
MA-HD-189D+63.2
MA-HD-190D+63.2
MA-HD-192D+63.2
MA-HD-194D+63.2
MA-HD-197D+63.2
MA-HD-200D+63.2
MA-HD-202D+63.2
MA-HD-184D+63.2
Upgrade Path

Unlock Legislative District Analytics

Advance from the public dossier into precinct-level, insight-rich district intelligence.
Target plan Pro$33/mo
Precinct data, Smart Insights, full history, and export controls tailored to place pages.
Precinct-Level Data
See results for every neighborhood and voting precinct
Smart Insights
Automated highlights from recent election patterns
Full Historical Access
165 years of election data at every level of geography
CSV Exports
Download any table or chart as a CSV file
Upgrade to Pro$33/mo