Postal Codes

17120 ZIP Code

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ZIP code 17120 covers Harrisburg, Pennsylvania, with a population of about 0.

Population
0
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
17

Where 17120 is

Harrisburg, Pennsylvania — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population0
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments17
People employed145
Annual payroll$18,043,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 96% of US census tracts
FEMA ratingRelatively High
Expected annual loss96.4 out of 100
Community resilience94.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

River flooding99.5Very High at its worst in this ZIP code
Winter weather94.8Relatively High at its worst in this ZIP code
Hurricane88.1Relatively Moderate at its worst in this ZIP code
Earthquake78.9Relatively Moderate at its worst in this ZIP code
Strong wind78.7Relatively Moderate at its worst in this ZIP code
Tornado69Relatively Moderate at its worst in this ZIP code
Landslide63.7Very Low at its worst in this ZIP code
Lightning62.8Relatively Moderate at its worst in this ZIP code
Heat wave48.8Relatively Low at its worst in this ZIP code
Hail39.4Relatively Low at its worst in this ZIP code
Cold wave35.5Relatively Low at its worst in this ZIP code
Ice storm29.1Very Low at its worst in this ZIP code
Wildfire21.1Very Low at its worst in this ZIP code
Compared with Pennsylvania and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPPennsylvaniaUnited States
Median household income$76,081$78,538
Income per person$43,104$43,289
Poverty rate11.8%12.4%
Median home value$240,500$303,400
Median gross rent$1,162$1,348
Homeownership69.3%65%
Bachelor's degree or higher34.5%35%
Unemployment rate5.2%5.2%
Works from home13.8%13.5%
Born outside the US7.4%13.9%
Median age40.938.7
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Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationHARRISBURG 1 NE, PA US2.1 km away
Rain in a year45 in
Snow in a year24 in

Average high and low by month

January36.6°F / 21.8°F2.87 in rain, 6.4 in snow
February39.5°F / 22.5°F2.77 in rain, 7.7 in snow
March48.1°F / 30°F3.93 in rain, 4.5 in snow
April61°F / 40.2°F3.91 in rain, 0.4 in snow
May71.7°F / 50.6°F4.02 in rain
June80.6°F / 60.3°F4 in rain
July85.2°F / 64.7°F4.81 in rain
August82.9°F / 62.4°F4.28 in rain
September75.1°F / 54.8°F4.58 in rain
October63.1°F / 43.1°F3.77 in rain
November51.1°F / 33.8°F2.87 in rain, 0.7 in snow
December40.8°F / 26.7°F3.42 in rain, 4.2 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket100% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Harrisburg City School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability58more vulnerable than 58% of US census tracts
Socioeconomic status59more vulnerable than 59% of US census tracts
Household characteristics3more vulnerable than 3% of US census tracts
Racial and ethnic minority status66more vulnerable than 66% of US census tracts
Housing type and transport95more vulnerable than 95% of US census tracts
Walkability16.8 out of 20Most walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

17125 Harrisburg, PA0.1 km away
17123 Harrisburg, PA0.2 km away
17124 Harrisburg, PA0.3 km away
17101 Harrisburg, PA0.4 km away
17126 Harrisburg, PA0.5 km away
17127 Harrisburg, PA0.5 km away
17129 Harrisburg, PA0.5 km away
17130 Harrisburg, PA0.5 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Dauphin County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area0.09 sq mi
Latitude, longitude40.2657, -76.8827

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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