† Citizen voting-age population estimated for prior cycles; 2004 predates the ACS and is extrapolated. Source: ACS 5-year, table B05003.
——
D+60R+60
20042024
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
People and households
Who lives here
Exact values for this place, its state, and the United States.
Race · ethnicity · ancestry
Communities and origins
GroupChesterbrookPennsylvaniaUnited States
Irish13.1%14.8%9.4%
German11.9%21.6%12.5%
Italian9.0%10.6%4.8%
English8.1%8.3%9.5%
Polish2.8%5.4%2.2%
American2.0%4.4%5.3%
Scottish1.3%1.1%1.3%
French0.9%—1.6%
Asian Indian19.2%1.2%1.4%
Chinese7.1%0.9%1.3%
Vietnamese2.0%0.3%0.6%
Filipino1.5%0.2%0.9%
Korean1.5%0.2%0.4%
Mexican4.1%1.4%11.3%
Puerto Rican2.2%3.7%1.8%
Cuban0.4%0.2%0.7%
Dominican0.4%1.4%0.7%
Guatemalan0.2%0.2%0.5%
Colombian0.2%0.2%0.4%
Ecuadorian0.2%——
Spaniard0.2%——
African American†4.3%8.7%9.9%
African0.4%0.4%0.5%
Jamaican0.2%0.3%0.4%
Hispanic or Latino counts residents of any race; the race groups count only their non-Hispanic residents, so the groups are mutually exclusive and sum to 100%. Expand a row to see ancestries reported within that group.
Age and life stage
Measure
Chesterbrook
Pennsylvania
United States
Median age
40
41.2
39.1
Age 18–24
7.5%
8.9%
9.2%
Age 65 and older
15.1%
19.5%
17.2%
Household economy
Measure
Chesterbrook
Pennsylvania
United States
Median household income
$124,295
$77,971
$84,427
Poverty rate
7.5%
11.7%
12.5%
Bachelor's degree or higher (25+)
74.6%
35.2%
35.6%
Languages at home
Measure
Chesterbrook
Pennsylvania
United States
Speaks a non-English language at home
40.2%
12.4%
22.3%
Spanish
5.6%
5.6%
13.6%
Other Indo-European
19.4%
1.7%
2.0%
Chinese (incl. Mandarin & Cantonese)
6.2%
0.8%
1.1%
Other Asian & Pacific Island
3.0%
0.7%
1.1%
Religious landscape
Measure
Chesterbrook
Pennsylvania
United States
Catholic
—
21.9%
18.6%
Evangelical Protestant
—
9.3%
16.5%
Unclaimed / not counted
—
53.1%
51.5%
American Community Survey 2024 5-year (CVAP, income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents; unclaimed is the residual not counted by congregations.
Chesterbrook, Pennsylvania
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2004
+3.0%
2008
+16.6%
2012
+9.3%
2016
+30.0%
2020
+36.3%
2024
+33.2%
DemocraticRepublican
6 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle. vs U.S. · margin relative to the national result that year. Third-party votes in 2012 are allocated from certified county totals by this place's share of each county's two-party vote — that cycle's precinct source records two-party splits. † 2004 sub-county results are estimated: the source's block-level detail for this cycle was unreliable — either county/municipality-level consolidated reporting (COVID-era) or a precinct-to-block allocation that misplaced votes — so the figures are allocated from the constituent county totals in proportion to the place and scaled to certified totals.
Year
Won
Democratic
Republican
Other
Margin
Swing
vs U.S.
Total
D
65.4%Harris2,111
32.3%Trump1,041
2.3%
D+33.2
R+3.1
D+34.6
3,226
D
67.7%Biden2,174
31.4%Trump1,009
0.8%
D+36.3
D+6.3
D+31.8
3,210
D
63.4%Clinton1,772
33.4%Trump933
3.2%
D+30.0
D+20.8
D+27.9
2,793
D
53.9%Obama1,457
44.7%Romney1,207
1.4%
D+9.3
R+7.3
D+5.4
2,701
D
57.9%Obama1,661
41.3%McCain1,185
0.8%
D+16.6
D+13.6
D+9.3
2,870
D
51.2%Kerry1,324
48.2%Bush1,247
0.7%
D+3.0
—
D+5.4
2,588
Chesterbrook is a master-planned community in Tredyffrin Township, Chester County, where high household incomes and dense concentrations of professional residents have historically produced above-average suburban voter participation rates.
Across the recorded series it reached a Democratic high of 36.3 points in 2020. Between 2020 and 2024 the city moved 3.1 points toward the Republican candidate; the 2024 margin was 33.2 points.
A population of 5,839, a 55% non-Hispanic-white share, and a median household income of $124,295 describe the city. The city's voting pattern over the last decade is most similar to that of Paoli and Exton.
Akashic
Political twins — cities
The cities whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
In 2024, Chesterbrook, Pennsylvania voted Democratic by 33.2 points (D+33.2), carried by the Democratic candidate. Out of 3,226 votes cast, 2,111 went Democratic and 1,041 went Republican.
How many people live in Chesterbrook, Pennsylvania?
Chesterbrook, Pennsylvania has a population of 5,839 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Chesterbrook, Pennsylvania?
Median household income in Chesterbrook, Pennsylvania is $124,295 — above the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of Chesterbrook, Pennsylvania?
Akashic tracks 6 presidential elections in Chesterbrook, Pennsylvania from 2004 to 2024. Of those, 6 went Democratic and 0 went Republican.
