Postal Codes

16105 ZIP Code

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ZIP code 16105 covers New Castle, Pennsylvania, with a population of about 15,195 and a median household income of $67,256.

Population
15,195594 per square mile
Median age
467.3 points above the US average
Median household income
$67,25612% below the Pennsylvania median
Poverty rate
8.7%3.7 points below the US average
Typical home value
$219,754up 31.5% in five years
Median rent
$96517% below the Pennsylvania median
Degree or higher
34.7%about the US average
Homeownership
75.3%10.3 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
421

Where 16105 is

New Castle, 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

Population15,195
Median age46
Family households63.4%
Born outside the US2.3%
Speaks a language other than English at home3.6%
White (non-Hispanic)93.5%
Black (non-Hispanic)2.6%
Asian (non-Hispanic)0.4%
Hispanic or Latino2%
Veterans9.7%
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$67,256
Income per person$42,848
Poverty rate8.7%
Households on SNAP or cash assistance13%

Household income distribution

Under $10k3.3%
$10–15k3.4%
$15–20k3.4%
$20–25k4.9%
$25–30k4.2%
$30–35k3.5%
$35–40k5.5%
$40–45k3.0%
$45–50k5.3%
$50–60k8.8%
$60–75k9.6%
$75–100k10.3%
$100–125k13.9%
$125–150k5.1%
$150–200k7.6%
$200k or more8.3%

Income as declared to the IRS

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

Tax returns filed7,860
Mean adjusted gross income$81,021
Returns declaring $200,000 or more6%
Returns, under $25k27.7%
Returns, $25k–$50k21.6%
Returns, $50k–$75k15.3%
Returns, $75k–$100k10.8%
Returns, $100k–$200k18.6%
Returns, $200k or more6.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$175,100
Median gross rent$965
Rent as a share of household income31.5%
Owner-occupied75.3%
Vacant homes8.4%
Median year built1958

What the homes are

Detached house79.8%
Attached house3.8%
2 to 4 units5.3%
5 to 19 units8.7%
20 or more units0.6%
Mobile home1.8%
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$219,754as of 2026-07
Typical home value, 1 yearup 4.5%
Typical home value, 5 yearsup 31.5%
Typical home value, 10 yearsup 77%
Typical home value since 2000
200620162026$219,754$112,734

$125,711 in 2006 to $219,754 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.2%
Bachelor's degree or higher34.7%
High school diploma or higher95.1%
Works from home12.1%
Drives to work alone80%
Takes public transport0.3%
Commutes 45 minutes or more15.9%
Health

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

Colorectal screening69.3% 5 pts above the national average of 64.3%
Visited a dentist66.2% 4.9 pts above the national average of 61.3%
Mammography use76.7% 0.8 pts above the national average of 75.9%
Sleeps under 7 hours41.7% 5.3 pts above the national average of 36.4%
All natural teeth lost12% 1 pts below the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments421
People employed6,368
Annual payroll$309,597,000
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 37.5% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss38.3 out of 100
Community resilience60.9 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.

Lightning83.5Relatively High at its worst in this ZIP code
River flooding72.1Relatively High at its worst in this ZIP code
Strong wind65.8Relatively Moderate at its worst in this ZIP code
Landslide64Very Low at its worst in this ZIP code
Hail63.2Relatively Low at its worst in this ZIP code
Wildfire61.3Relatively Low at its worst in this ZIP code
Winter weather58.2Relatively Moderate at its worst in this ZIP code
Tornado43.6Relatively Low at its worst in this ZIP code
Hurricane43.4Very Low at its worst in this ZIP code
Ice storm32.3Relatively Low at its worst in this ZIP code
Cold wave23.5Relatively Low at its worst in this ZIP code
Earthquake18.9Very Low at its worst in this ZIP code
Heat wave8.5Very 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$67,256$76,081$78,538
Income per person$42,848$43,104$43,289
Poverty rate8.7%11.8%12.4%
Median home value$175,100$240,500$303,400
Median gross rent$965$1,162$1,348
Homeownership75.3%69.3%65%
Bachelor's degree or higher34.7%34.5%35%
Unemployment rate4.2%5.2%5.2%
Works from home12.1%13.8%13.5%
Born outside the US2.3%7.4%13.9%
Median age4640.938.7
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 stationNEW CASTLE 1 N, PA US1.5 km away
Rain in a year42 in
Snow in a year28 in

Average high and low by month

January36.9°F / 19°F2.86 in rain, 10.1 in snow
February39.7°F / 19.5°F2.2 in rain, 7.7 in snow
March49.2°F / 26.5°F3.08 in rain, 3.7 in snow
April62.9°F / 35.9°F3.65 in rain, 0.3 in snow
May73.3°F / 46.8°F3.89 in rain
June81.5°F / 56.1°F4.47 in rain
July85.9°F / 60.4°F4.55 in rain
August84.8°F / 58.9°F3.91 in rain
September78.6°F / 52.2°F3.86 in rain
October66.3°F / 41.2°F3.22 in rain
November53.1°F / 31.7°F2.96 in rain, 0.8 in snow
December41.8°F / 24.9°F3.13 in rain, 4.9 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 supermarket67% of this ZIP code's area
No vehicle and far from a supermarket61% 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.

Neshannock Township School District66.8% of this ZIP code's land area
Laurel School District18.7% of this ZIP code's land area
Wilmington Area School District10.2% of this ZIP code's land area
New Castle Area School District4.3% 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 vulnerability34more vulnerable than 34% of US census tracts
Socioeconomic status33more vulnerable than 33% of US census tracts
Household characteristics47more vulnerable than 47% of US census tracts
Racial and ethnic minority status5more vulnerable than 5% of US census tracts
Housing type and transport50more vulnerable than 50% of US census tracts
Walkability7.1 out of 20Below average
Nearby ZIP codes

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

16101 New Castle, PA3.8 km away
16103 New Castle, PA4.9 km away
16107 New Castle, PA4.9 km away
16108 New Castle, PA4.9 km away
16102 New Castle, PA7.3 km away
16116 Edinburg, PA9.9 km away
16160 West Pittsburg, PA10.5 km away
16172 New Wilmington, 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.

Lawrence County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area25.58 sq mi
Water area0.26 sq mi
Population density594 people per sq mi
Latitude, longitude41.0241, -80.3454

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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