PUBLIC REGISTRY INFORMATION

664 registered sex offenders in Northumberland County, Pennsylvania

Explore registry information in Northumberland County and check nearby locations on the free map.

Registry snapshot

October 7, 2026
Registry records
664
Registry source
Pennsylvania Sex Offender Registry

Informational snapshot; verify current details with the official registry.

Registry context

Population & local comparison
Registry records per 10,000 residents
73.3
113% above Pennsylvania’s ratePennsylvania: 34.4 per 10,000
Population estimate
90,560
About 1 registry record per
136 residents
Rank by registry rate#8 of 67 Pennsylvania counties

U.S. Census Bureau, ACS 5-year estimate. Records relative to population, not the share of residents on a registry.

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Cities associated with Northumberland County

LocationRegistry recordsPopulation estimateRecords per 10,000
Coal Township300——
Williamsport28327,612102.5
Sunbury659,61767.6
Danville484,217113.8
Berwick4710,31745.6
Bloomsburg4213,02432.2
Mount Carmel415,67772.2
Duncannon331,391237.2
Hughesville222,27496.7
Ashland182,32477.5
Elizabethville141,350103.7
Mount Pleasant Mills13503258.4
Paxinos10——
Dalmatia6341176.0
Dornsife6——
Herndon6366163.9
Catawissa51,53632.6
Locust Gap3188159.6
Elysburg22,4928.0
Trevorton21,77511.3

ZIP codes associated with Northumberland County

LocationRegistry recordsPopulation estimateRecords per 10,000
ZIP code 1770127643,10464.0
ZIP code 1540115629,94252.1
ZIP code 178475111,26045.3
ZIP code 17872398,89443.8
ZIP code 17020338,82637.4
ZIP code 15940293,84175.5
ZIP code 17777287,03039.8
ZIP code 177022210,48821.0
ZIP code 17737225,97036.9
ZIP code 178702014,49013.8
ZIP code 17921206,93128.9
ZIP code 175511711,75314.5
ZIP code 17048153,87038.8
ZIP code 17023123,48934.4
ZIP code 1701761,50939.8
ZIP code 1782055,4999.1
ZIP code 1782423,9495.1
ZIP code 178362190105.3
ZIP code 1788121,47913.5
ZIP code 17886280424.9

Other counties in Pennsylvania

LocationRegistry recordsPopulation estimateRecords per 10,000
Philadelphia County6,5331,579,70641.4
Allegheny County3,9931,238,17732.2
York County2,155462,92446.6
Lancaster County1,838557,93132.9
Schuylkill County785143,55854.7
Somerset County56772,79977.9
Venango County22649,80145.4
McKean County21039,90452.6
Perry County20346,23943.9
Warren County19537,92051.4
Tioga County17140,94541.8
Union County17142,45640.3
Susquehanna County16038,21941.9
Pike County13960,62122.9
Juniata County13023,37955.6
Snyder County12839,66832.3
Elk County11630,50638.0
Potter County8416,18851.9
Fulton County5414,53137.2
Sullivan County195,88832.3

Each linked area shows its own total. Geographic totals overlap and should not be added together; cities and ZIP codes can cross county boundaries. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.

Frequently asked questions

How many registered sex offenders are listed in Northumberland County?

The October 7, 2026 snapshot lists 664 registered sex offenders in Northumberland County, Pennsylvania. Counts are informational and may differ from official registry totals.

How are the associated areas shown?

The linked areas share registry locations with Northumberland County. City, county and ZIP boundaries can differ, and their totals should not be added together.

How can I check registry information near an address?

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