Postal Codes

16101 ZIP Code

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ZIP code 16101 covers New Castle, Pennsylvania, with a population of about 30,960 and a median household income of $50,481.

Population
30,960447 per square mile
Median age
43.85.1 points above the US average
Median household income
$50,48134% below the Pennsylvania median
Poverty rate
17%4.6 points above the US average
Typical home value
$125,361up 23% in five years
Median rent
$70639% below the Pennsylvania median
Degree or higher
18.1%16.9 points below the US average
Homeownership
68.9%3.9 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
778

Where 16101 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

Population30,960
Median age43.8
Family households59.7%
Born outside the US2.1%
Speaks a language other than English at home4%
White (non-Hispanic)82.1%
Black (non-Hispanic)7.3%
Asian (non-Hispanic)0.2%
Hispanic or Latino3.4%
Veterans8.5%
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$50,481
Income per person$29,541
Poverty rate17%
Households on SNAP or cash assistance29%

Household income distribution

Under $10k5.2%
$10–15k8.0%
$15–20k6.2%
$20–25k5.5%
$25–30k3.9%
$30–35k7.0%
$35–40k5.0%
$40–45k3.6%
$45–50k5.3%
$50–60k6.6%
$60–75k8.6%
$75–100k13.3%
$100–125k10.6%
$125–150k4.3%
$150–200k4.1%
$200k or more2.9%

Income as declared to the IRS

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

Tax returns filed14,230
Mean adjusted gross income$55,499
Returns declaring $200,000 or more2.2%
Returns, under $25k35.1%
Returns, $25k–$50k25.5%
Returns, $50k–$75k15.5%
Returns, $75k–$100k9.4%
Returns, $100k–$200k12.2%
Returns, $200k or more2.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$109,600
Median gross rent$706
Rent as a share of household income31.4%
Owner-occupied68.9%
Vacant homes10.7%
Median year built1955

What the homes are

Detached house74.2%
Attached house5.8%
2 to 4 units5%
5 to 19 units4.6%
20 or more units5.2%
Mobile home5.2%
Boat, RV or van0%
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$125,361as of 2026-07
Typical home value, 1 yearup 2.3%
Typical home value, 5 yearsup 23%
Typical home value, 10 yearsup 71.6%
Typical asking rent$957as of 2026-07
Typical asking rent, 1 yearup 7.8%
Typical home value since 2000
200620162026$125,361$70,064

$77,421 in 2006 to $125,361 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate8.7%
Bachelor's degree or higher18.1%
High school diploma or higher91.7%
Works from home10.8%
Drives to work alone78%
Takes public transport0.9%
Commutes 45 minutes or more11.8%
Health

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

Colorectal screening64.3% same as the national average of 64.3%
Visited a dentist56.1% 5.2 pts below the national average of 61.3%
Mammography use73.9% 2 pts below the national average of 75.9%
Sleeps under 7 hours46.3% 9.9 pts above the national average of 36.4%
All natural teeth lost18.8% 5.8 pts above the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments778
People employed11,012
Annual payroll$471,296,000
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 33% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 17 census tracts this ZIP code covers
Expected annual loss30.2 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.

Lightning77.7Relatively High at its worst in this ZIP code
Landslide73.8Relatively Low at its worst in this ZIP code
River flooding66.3Very High at its worst in this ZIP code
Wildfire63.4Relatively Low at its worst in this ZIP code
Strong wind60.1Relatively Moderate at its worst in this ZIP code
Hail58.8Relatively Low at its worst in this ZIP code
Winter weather52Relatively Moderate at its worst in this ZIP code
Hurricane42.8Very Low at its worst in this ZIP code
Tornado38.9Relatively Low at its worst in this ZIP code
Ice storm34.9Relatively Low at its worst in this ZIP code
Cold wave22.6Relatively Low at its worst in this ZIP code
Earthquake18.4Very Low at its worst in this ZIP code
Heat wave7Very Low at its worst in this ZIP code
Avalanche6Very 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$50,481$76,081$78,538
Income per person$29,541$43,104$43,289
Poverty rate17%11.8%12.4%
Median home value$109,600$240,500$303,400
Median gross rent$706$1,162$1,348
Homeownership68.9%69.3%65%
Bachelor's degree or higher18.1%34.5%35%
Unemployment rate8.7%5.2%5.2%
Works from home10.8%13.8%13.5%
Born outside the US2.1%7.4%13.9%
Median age43.840.938.7
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 US3.9 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 supermarket30% of this ZIP code's area
Far from a supermarket30% of this ZIP code's area
No vehicle and far from a supermarket25% 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 5 school districts, so the address decides which one, not the ZIP code.

Laurel School District48.8% of this ZIP code's land area
Shenango Area School District26.3% of this ZIP code's land area
Union Area School District12.1% of this ZIP code's land area
New Castle Area School District10.7% of this ZIP code's land area
Ellwood City Area School District2.1% 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 status23more vulnerable than 23% of US census tracts
Household characteristics41more vulnerable than 41% of US census tracts
Racial and ethnic minority status5more vulnerable than 5% of US census tracts
Housing type and transport41more vulnerable than 41% of US census tracts
Walkability5.5 out of 20Least walkable
Nearby ZIP codes

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

16103 New Castle, PA1.7 km away
16107 New Castle, PA1.7 km away
16108 New Castle, PA1.7 km away
16105 New Castle, PA3.8 km away
16102 New Castle, PA5.9 km away
16160 West Pittsburg, PA7.4 km away
16116 Edinburg, PA12 km away
16157 Wampum, PA12.3 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 area69.23 sq mi
Water area0.51 sq mi
Population density447 people per sq mi
Latitude, longitude40.9922, -80.3284

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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