Ideological Lean Ranking — San Marino

Updated June 22, 2026

See how neighborhoods in San Marino compare on ideological lean. Rankings are based on measured data aggregated across each neighborhood boundary. How ideological lean is measured →

Top Ideological Lean Neighborhoods — Ranked

#1
Mission District9.1

Voting patterns and census indicators show a predominantly liberal leaning that is more pronounced than the San Marino city average. This political profile is reflected in the local community engagement and demographic trends according to iHuus data.

#2
Lower Huntington7.6

A liberal majority defines the local political landscape, though the area leans slightly less progressive than the San Marino city average according to iHuus data.

#3
Upper East Side7.2

Political leanings in this area trend liberal, though the neighborhood is slightly less progressive than the San Marino average according to iHuus data.

#4
Lacy Estates7.2

#5
Poet's Quarter7

#6
East Village6.8

#7
Library District5.8

#8
Huntington Library4.9

Full San Marino Ideological Lean Ranking

City average:8.03— scores above this beat the city average
NeighborhoodScoreCity Rankvs. City Avg
Mission District9.1#1+1.1 ↑
Lower Huntington7.6#2-0.4 ↓
Upper East Side7.2#3-0.8 ↓
Lacy Estates7.2#4-0.8 ↓
Poet's Quarter7#5-1.0 ↓
East Village6.8#6-1.2 ↓
Library District5.8#7-2.2 ↓
Huntington Library4.9#8-3.1 ↓

iHuus Neighborhood Intelligence Insights

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