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New York Assembly District 18

New York Assembly District 18

New York · Latest: 2024↑ D+52.2 vs 2020

Safe Democratic — shifted 52.2pp toward Democrats in 2024 — 138K residents

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New York Assembly District 18 is a state house district that has a population of 137,770. In the 2024 presidential election, it voted Democratic with a margin of D+61.7.

New York Assembly District 18 Presidential Election Results, 2020–2024
YearDem %Rep %MarginSwing
202480.5%18.8%D+61.7D+52.2
202054.1%44.6%D+9.5—
Political Identity

What defines NY-HD-18?

NY-HD-18 is a deep Democratic suburban geography with a D+61.7 margin in 2024. It shifted 52.2pp toward Democrats between 2020 and 2024. It has a population of 138K.

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 NY-HD-18'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 61.7% margin
  • Highly elastic — margins have ranged 52.2 points across recent elections, suggesting a volatile electorate
  • Swung 52.2 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.
NY-HD-18Census ACS 2024
Census race profile
Major Census race and ethnicity groups shown as a share of total population.
Expand rows for ancestry detail
Hispanic 45.2%Black 41.9%White (Non-Hispanic) 8.3%Asian 2.1%Multiracial 1.4%Native American 1.1%
GroupNY-HD-18StateNational
Hispanic / Latino
45.2%19.8%19.3%
Black / African American
41.9%14.4%12.2%
White (Non-Hispanic)
8.3%52.8%57.4%
Asian
2.1%9.1%6.0%
Multiracial / Other
1.4%3.4%4.0%
Native American / Alaska Native
1.1%0.6%0.9%
Native Hawaiian / Pacific Islander
0.1%<0.1%0.2%
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 New York Assembly District 18? 137,770 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.
NY-HD-18 vs New York vs National138K residents
Population & electorate

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

Total population
Local vs state vs U.S.
138K
local
138KState 19.9MNational 334.9M
Share of U.S. population
Local vs state vs U.S.
0.04%
local
0.04%National 100%
Voting-age population
Local vs state vs U.S.
76.6%
local
76.6%State 76.5%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 $89,823National $83,960
Poverty rate
Local vs state vs U.S.
N/A
local
N/AState 14.0%National 12.5%
College degree
Local vs state vs U.S.
N/A
local
N/AState 40.0%National 35.6%
Homeownership
Local vs state vs U.S.
N/A
local
N/AState 54.4%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 39.9 yrsNational 39.1 yrs
Age 18–29
Local vs state vs U.S.
N/A
local
N/AState 15.9%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 22.8%National 14.1%
Non-English at home
Local vs state vs U.S.
N/A
local
N/AState 30.9%National 22.2%
English only
Local vs state vs U.S.
N/A
local
N/AState 69.1%National 77.8%
Competitiveness

How competitive is NY-HD-18?

Safe DAvg margin: D+35.6 (last 3 elections)
2020
D+9.5
2024
D+61.7
Elasticity
52.2pp
margin range
Party Flips
0
last 30 years
5-Elec Avg
D+35.6

Other New York State House Districts

149 total
NameMargin ↓
NY-HD-58D+84.9
NY-HD-52D+82.0
NY-HD-57D+81.4
NY-HD-55D+80.5
NY-HD-56D+80.5
NY-HD-70D+77.2
NY-HD-69D+76.3
NY-HD-60D+75.0
NY-HD-83D+74.2
NY-HD-141D+71.3
NY-HD-66D+70.3
NY-HD-67D+69.7
NY-HD-29D+67.7
NY-HD-71D+67.5
NY-HD-43D+66.8
NY-HD-75D+65.3
NY-HD-42D+64.2
NY-HD-68D+64.1
NY-HD-32D+64.0
NY-HD-74D+63.8
NY-HD-44D+62.8
NY-HD-53D+60.4
NY-HD-76D+58.6
NY-HD-31D+56.1
NY-HD-33D+54.3
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