Postal Codes

15864 ZIP Code

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ZIP code 15864 covers Summerville, Pennsylvania, with a population of about 1,852 and a median household income of $61,417.

Population
1,85248 per square mile
Median age
45.16.4 points above the US average
Median household income
$61,41719% below the Pennsylvania median
Poverty rate
14.7%2.3 points above the US average
Median home value
$144,50040% below the Pennsylvania median
Median rent
$87325% below the Pennsylvania median
Degree or higher
17.4%17.6 points below the US average
Homeownership
77.9%12.9 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
19

Where 15864 is

Summerville, 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

Population1,852
Median age45.1
Family households69.5%
Born outside the US0.4%
Speaks a language other than English at home2.5%
White (non-Hispanic)96.9%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino2.3%
Veterans5.6%
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$61,417
Income per person$31,944
Poverty rate14.7%
Households on SNAP or cash assistance11.3%

Household income distribution

Under $10k8.2%
$10–15k2.0%
$15–20k5.9%
$20–25k1.8%
$25–30k3.9%
$30–35k3.1%
$35–40k4.9%
$40–45k5.8%
$45–50k4.8%
$50–60k8.3%
$60–75k12.0%
$75–100k12.0%
$100–125k16.4%
$125–150k4.8%
$150–200k4.5%
$200k or more1.6%

Income as declared to the IRS

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

Tax returns filed870
Mean adjusted gross income$56,585
Returns declaring $200,000 or more0%
Returns, under $25k32.2%
Returns, $25k–$50k24.1%
Returns, $50k–$75k17.2%
Returns, $75k–$100k10.3%
Returns, $100k–$200k16.1%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$144,500
Median gross rent$873
Rent as a share of household income18.1%
Owner-occupied77.9%
Vacant homes14.5%
Median year built1953

What the homes are

Detached house82.8%
Attached house0.5%
2 to 4 units1.6%
5 to 19 units2.4%
Mobile home12.8%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4%
Bachelor's degree or higher17.4%
High school diploma or higher91.7%
Works from home4%
Drives to work alone79.1%
Takes public transport0%
Commutes 45 minutes or more17.9%
Health

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

Colorectal screening65.9% 1.6 pts above the national average of 64.3%
Visited a dentist62.4% 1.1 pts above the national average of 61.3%
Mammography use74.7% 1.2 pts below the national average of 75.9%
Sleeps under 7 hours37.4% 1 pts above the national average of 36.4%
All natural teeth lost16.3% 3.3 pts above the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments19
People employed224
Annual payroll$11,331,000
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 52.1% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 3 census tracts this ZIP code covers
Expected annual loss44.7 out of 100
Community resilience67.9 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.

Lightning96.9Very High at its worst in this ZIP code
Landslide94.6Relatively Moderate at its worst in this ZIP code
River flooding80.2Relatively High at its worst in this ZIP code
Strong wind75.8Relatively High at its worst in this ZIP code
Winter weather73.8Relatively High at its worst in this ZIP code
Hurricane65.7Relatively Low at its worst in this ZIP code
Wildfire61.9Very Low at its worst in this ZIP code
Cold wave55Relatively Moderate at its worst in this ZIP code
Hail43.5Relatively Low at its worst in this ZIP code
Tornado42.9Relatively Low at its worst in this ZIP code
Ice storm24.8Relatively Low at its worst in this ZIP code
Earthquake24.4Very Low at its worst in this ZIP code
Heat wave3.6Very 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$61,417$76,081$78,538
Income per person$31,944$43,104$43,289
Poverty rate14.7%11.8%12.4%
Median home value$144,500$240,500$303,400
Median gross rent$873$1,162$1,348
Homeownership77.9%69.3%65%
Bachelor's degree or higher17.4%34.5%35%
Unemployment rate4%5.2%5.2%
Works from home4%13.8%13.5%
Born outside the US0.4%7.4%13.9%
Median age45.140.938.7
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 stationPUTNEYVILLE 2 SE DAM, PA US22.1 km away
Rain in a year46 in
Snow in a year34 in

Average high and low by month

January34.6°F / 17°F3.37 in rain, 12.4 in snow
February37.6°F / 17.6°F2.86 in rain, 5.1 in snow
March46.9°F / 24.4°F3.55 in rain, 5.9 in snow
April61°F / 34.6°F4.08 in rain, 0.3 in snow
May70.8°F / 45.2°F4.06 in rain
June78.3°F / 54.3°F4.75 in rain
July82.2°F / 58.1°F4.74 in rain
August81.1°F / 56.9°F3.81 in rain
September74.4°F / 49.8°F4.09 in rain
October62.4°F / 39.1°F3.29 in rain
November49.8°F / 30.3°F3.64 in rain, 1.7 in snow
December39.4°F / 23.1°F3.49 in rain, 9.1 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 supermarket12% 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 4 school districts, so the address decides which one, not the ZIP code.

Brookville Area School District42.8% of this ZIP code's land area
Clarion-Limestone Area School District41.9% of this ZIP code's land area
Punxsutawney Area School District13.4% of this ZIP code's land area
Redbank Valley School District2% 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 vulnerability37more vulnerable than 37% of US census tracts
Socioeconomic status50more vulnerable than 50% of US census tracts
Household characteristics38more vulnerable than 38% of US census tracts
Racial and ethnic minority status1more vulnerable than 1% of US census tracts
Housing type and transport42more vulnerable than 42% of US census tracts
Walkability4.9 out of 20Least walkable
Nearby ZIP codes

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

15829 Corsica, PA8.1 km away
15784 Worthville, PA9.6 km away
15825 Brookville, PA9.9 km away
15730 Coolspring, PA10.2 km away
16224 Fairmount City, PA11.3 km away
15776 Sprankle Mills, PA11.4 km away
15770 Ringgold, PA11.8 km away
15847 Knox Dale, PA12.4 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.

Jefferson County56.2% of this ZIP code's land area
Clarion County43.8% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area38.76 sq mi
Water area0.17 sq mi
Population density48 people per sq mi
Latitude, longitude41.1058, -79.1726

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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