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Pennsylvania ZIP codes with flood claims

1,082 ZIP codes with five or more National Flood Insurance Program claims since 1978. Each page shows claims and payouts by year, repetitive-loss counts and county context.

Most claims

ZIPCountyClaimsPaidAverage paid
17815Columbia County1,423$47M$37K
17110Dauphin County1,422$14M$12K
19930Sussex County1,414$9.4M$9K
17701Lycoming County1,186$20M$19K
19067Bucks County999$30M$34K
17057Dauphin County918$23M$28K
19403Montgomery County812$21M$29K
18702Luzerne County758$11M$19K
17847Northumberland County707$9.9M$16K
17756Lycoming County652$9.2M$16K
17870Snyder County627$9.7M$17K
17104Dauphin County623$13M$26K
18643Luzerne County623$33M$59K
19153Philadelphia County608$11M$21K
17728Lycoming County575$9.0M$18K
18655Luzerne County568$11M$22K
19023Delaware County566$15M$31K
18938Bucks County532$21M$48K
18509Lackawanna County506$8.5M$19K
19015Delaware County500$9.6M$23K

All ZIP codes

Number after each ZIP is its claim count. Source: OpenFEMA NfipClaims v3 as of 2026-09-08.