Postal Codes

17027 ZIP Code

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ZIP code 17027 covers Grantham, Pennsylvania, with a population of about 2,748 and a median household income of $74,695.

Population
2,7484,941 per square mile
Median age
20.218.5 points below the US average
Median household income
$74,695about the Pennsylvania median
Poverty rate
7.3%5.1 points below the US average
Median home value
$266,5001.1× the Pennsylvania median
Degree or higher
47.7%12.7 points above the US average
Homeownership
91.6%26.6 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
5

Where 17027 is

Grantham, Pennsylvania — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population2,748
Median age20.2
Family households92.7%
Born outside the US7.3%
Speaks a language other than English at home9.7%
White (non-Hispanic)76%
Black (non-Hispanic)6.2%
Asian (non-Hispanic)4.4%
Hispanic or Latino7.2%
Veterans1.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$74,695
Income per person$26,508
Poverty rate7.3%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k7.3%
$10–15k0.0%
$15–20k0.0%
$20–25k0.0%
$25–30k0.0%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k0.0%
$50–60k1.1%
$60–75k44.4%
$75–100k25.8%
$100–125k0.0%
$125–150k1.1%
$150–200k12.4%
$200k or more7.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$266,500
Owner-occupied91.6%
Vacant homes2.2%
Median year built1976

What the homes are

Detached house62.6%
Attached house30.2%
2 to 4 units7.1%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.2%
Bachelor's degree or higher47.7%
High school diploma or higher96.3%
Works from home12.5%
Drives to work alone30.8%
Takes public transport0%
Commutes 45 minutes or more3.6%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Colorectal screening67.8% 3.5 pts above the national average of 64.3%
Visited a dentist74% 12.7 pts above the national average of 61.3%
Mammography use78.9% 3 pts above the national average of 75.9%
Sleeps under 7 hours35.4% 1 pts below the national average of 36.4%
All natural teeth lost6.9% 6.1 pts below the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments5
People employed1,850
Annual payroll$41,714,000
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 24.5% of US census tracts
FEMA ratingVery Low to Relatively Low across the 2 census tracts this ZIP code covers
Expected annual loss21.2 out of 100
Community resilience93.9 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.

Winter weather82.8Relatively High at its worst in this ZIP code
Drought75.9Relatively Low at its worst in this ZIP code
Strong wind74.7Relatively High at its worst in this ZIP code
Hurricane70.5Relatively Low at its worst in this ZIP code
Landslide67.1Relatively Low at its worst in this ZIP code
Lightning51.7Relatively Moderate at its worst in this ZIP code
Heat wave50.7Relatively Moderate at its worst in this ZIP code
Wildfire45.2Very Low at its worst in this ZIP code
Earthquake44.5Relatively Low at its worst in this ZIP code
River flooding39.6Relatively Moderate at its worst in this ZIP code
Tornado38.8Relatively Low at its worst in this ZIP code
Cold wave27.3Relatively Low at its worst in this ZIP code
Ice storm18Very Low at its worst in this ZIP code
Hail9.4Very Low at its worst in this ZIP code
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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$74,695$76,081$78,538
Income per person$26,508$43,104$43,289
Poverty rate7.3%11.8%12.4%
Median home value$266,500$240,500$303,400
Median gross rent$1,162$1,348
Homeownership91.6%69.3%65%
Bachelor's degree or higher47.7%34.5%35%
Unemployment rate6.2%5.2%5.2%
Works from home12.5%13.8%13.5%
Born outside the US7.3%7.4%13.9%
Median age20.240.938.7
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 CPTL CY AP, PA US14 km away
Rain in a year41 in

Average high and low by month

January40.3°F / 24.9°F2.64 in rain
February43.2°F / 26.2°F2.36 in rain
March52.6°F / 33.9°F3.35 in rain
April64.9°F / 43.3°F3.7 in rain
May74.7°F / 53.2°F3.48 in rain
June83.2°F / 62.8°F3.72 in rain
July87.6°F / 67.4°F4.3 in rain
August85.4°F / 65.5°F3.68 in rain
September78.6°F / 58.4°F4.12 in rain
October66.7°F / 46.7°F3.68 in rain
November55.1°F / 37°F2.8 in rain
December44.4°F / 29.5°F3.15 in rain
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 supermarket100% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
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%.

Mechanicsburg Area 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 vulnerability13more vulnerable than 13% of US census tracts
Socioeconomic status9more vulnerable than 9% of US census tracts
Household characteristics28more vulnerable than 28% of US census tracts
Racial and ethnic minority status30more vulnerable than 30% of US census tracts
Housing type and transport25more vulnerable than 25% of US census tracts
Walkability7 out of 20Below average
Nearby ZIP codes

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

17055 Mechanicsburg, PA2.4 km away
17050 Mechanicsburg, PA6.5 km away
17019 Dillsburg, PA7.6 km away
17001 Camp Hill, PA8.9 km away
17323 Franklintown, PA9.6 km away
17011 Camp Hill, PA10.3 km away
17007 Boiling Springs, PA10.6 km away
17072 New Kingstown, PA10.7 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.

Cumberland County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area0.56 sq mi
Water area0.01 sq mi
Population density4,941 people per sq mi
Latitude, longitude40.1580, -76.9964

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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