Postal Codes

17065 ZIP Code

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ZIP code 17065 covers Mount Holly Springs, Pennsylvania, with a population of about 4,043 and a median household income of $79,769.

Population
4,043269 per square mile
Median age
45.26.5 points above the US average
Median household income
$79,769about the Pennsylvania median
Poverty rate
8.7%3.7 points below the US average
Typical home value
$289,130up 32.7% in five years
Median rent
$99115% below the Pennsylvania median
Degree or higher
26.1%8.9 points below the US average
Homeownership
75.4%10.4 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
49

Where 17065 is

Mount Holly Springs, 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

Population4,043
Median age45.2
Family households69.4%
Born outside the US6%
Speaks a language other than English at home8.4%
White (non-Hispanic)78.3%
Black (non-Hispanic)9.2%
Asian (non-Hispanic)2.3%
Hispanic or Latino6.2%
Veterans11.4%
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$79,769
Income per person$35,448
Poverty rate8.7%
Households on SNAP or cash assistance10.4%

Household income distribution

Under $10k3.9%
$10–15k1.1%
$15–20k2.0%
$20–25k3.4%
$25–30k2.7%
$30–35k3.8%
$35–40k4.3%
$40–45k4.3%
$45–50k3.9%
$50–60k2.6%
$60–75k14.1%
$75–100k20.9%
$100–125k9.6%
$125–150k13.4%
$150–200k5.7%
$200k or more4.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed2,170
Mean adjusted gross income$69,057
Returns declaring $200,000 or more3.2%
Returns, under $25k27.6%
Returns, $25k–$50k23.5%
Returns, $50k–$75k15.2%
Returns, $75k–$100k11.5%
Returns, $100k–$200k18.9%
Returns, $200k or more3.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$225,900
Median gross rent$991
Rent as a share of household income25.7%
Owner-occupied75.4%
Vacant homes7.9%
Median year built1971

What the homes are

Detached house71.7%
Attached house11.9%
2 to 4 units7.2%
5 to 19 units6.3%
Mobile home2.9%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$289,130as of 2026-07
Typical home value, 1 yearup 3.8%
Typical home value, 5 yearsup 32.7%
Typical home value, 10 yearsup 77.7%
Typical home value since 2000
200020132026$289,130$107,173

$107,173 in 2000 to $289,130 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.4%
Bachelor's degree or higher26.1%
High school diploma or higher94.4%
Works from home14.5%
Drives to work alone78.1%
Takes public transport0%
Commutes 45 minutes or more11.6%
Health

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

Colorectal screening67.5% 3.2 pts above the national average of 64.3%
Visited a dentist66.9% 5.6 pts above the national average of 61.3%
Mammography use76.3% same as the national average of 75.9%
Sleeps under 7 hours36.9% 0.5 pts above the national average of 36.4%
All natural teeth lost13.1% same as the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments49
People employed797
Annual payroll$44,859,000
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 63.7% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss61.1 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.

Drought91.8Relatively Moderate at its worst in this ZIP code
Landslide91.2Relatively Low at its worst in this ZIP code
Winter weather89.8Relatively High at its worst in this ZIP code
Strong wind88.2Relatively High at its worst in this ZIP code
River flooding83.4Relatively High at its worst in this ZIP code
Hurricane83.3Relatively Moderate at its worst in this ZIP code
Wildfire79.8Relatively Low at its worst in this ZIP code
Lightning63.2Relatively Moderate at its worst in this ZIP code
Heat wave62.7Relatively Moderate at its worst in this ZIP code
Earthquake59Relatively Low at its worst in this ZIP code
Tornado54.5Relatively Moderate at its worst in this ZIP code
Ice storm37.4Relatively Low at its worst in this ZIP code
Hail33.9Relatively Low at its worst in this ZIP code
Cold wave31Relatively Low at its worst in this ZIP code
Avalanche19.2Very 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$79,769$76,081$78,538
Income per person$35,448$43,104$43,289
Poverty rate8.7%11.8%12.4%
Median home value$225,900$240,500$303,400
Median gross rent$991$1,162$1,348
Homeownership75.4%69.3%65%
Bachelor's degree or higher26.1%34.5%35%
Unemployment rate4.4%5.2%5.2%
Works from home14.5%13.8%13.5%
Born outside the US6%7.4%13.9%
Median age45.240.938.7
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 stationCARLISLE WTP, PA US12.7 km away
Rain in a year48 in
Snow in a year28 in

Average high and low by month

January38.1°F / 20.5°F3.06 in rain, 7.7 in snow
February41°F / 21.6°F2.58 in rain, 9.6 in snow
March50°F / 28.9°F4.05 in rain, 4.8 in snow
April62.6°F / 38.5°F3.79 in rain, 0.2 in snow
May72.5°F / 48.9°F4.73 in rain
June81.1°F / 58.5°F4.42 in rain
July85.5°F / 62.5°F5.45 in rain
August83.8°F / 60.8°F4.03 in rain
September77.4°F / 53.2°F4.96 in rain
October65.9°F / 41.5°F4.26 in rain, 0.5 in snow
November53.5°F / 32.3°F3.13 in rain, 0.9 in snow
December42.2°F / 25.3°F3.57 in rain, 4 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 supermarket4% of this ZIP code's area
No vehicle and far from a supermarket50% 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Carlisle Area School District54.7% of this ZIP code's land area
South Middleton School District45.3% 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 vulnerability25more vulnerable than 25% of US census tracts
Socioeconomic status20more vulnerable than 20% of US census tracts
Household characteristics36more vulnerable than 36% of US census tracts
Racial and ethnic minority status13more vulnerable than 13% of US census tracts
Housing type and transport47more vulnerable than 47% of US census tracts
Walkability5.6 out of 20Least walkable
Nearby ZIP codes

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

17007 Boiling Springs, PA7.1 km away
17324 Gardners, PA7.6 km away
17015 Carlisle, PA8.1 km away
17337 Idaville, PA10.7 km away
17081 Plainfield, PA13 km away
17019 Dillsburg, PA13.4 km away
17372 York Springs, PA13.5 km away
17323 Franklintown, PA14.4 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 area15.02 sq mi
Water area0.2 sq mi
Population density269 people per sq mi
Latitude, longitude40.1115, -77.1902

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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