Postal Codes

18066 ZIP Code

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ZIP code 18066 covers New Tripoli, Pennsylvania, with a population of about 5,837 and a median household income of $110,221.

Population
5,837132 per square mile
Median age
43.64.9 points above the US average
Median household income
$110,2211.4× the Pennsylvania median
Poverty rate
3.1%9.3 points below the US average
Typical home value
$462,954up 31.5% in five years
Median rent
$1,0787% below the Pennsylvania median
Degree or higher
32.7%2.3 points below the US average
Homeownership
86%21 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
107

Where 18066 is

New Tripoli, 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

Population5,837
Median age43.6
Family households77.7%
Born outside the US1.5%
Speaks a language other than English at home3.6%
White (non-Hispanic)92.1%
Black (non-Hispanic)1.3%
Asian (non-Hispanic)0.2%
Hispanic or Latino2.4%
Veterans5.7%
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$110,221
Income per person$53,590
Poverty rate3.1%
Households on SNAP or cash assistance6.2%

Household income distribution

Under $10k1.3%
$10–15k1.3%
$15–20k0.2%
$20–25k3.7%
$25–30k4.6%
$30–35k1.6%
$35–40k1.7%
$40–45k3.9%
$45–50k2.8%
$50–60k7.6%
$60–75k10.4%
$75–100k5.7%
$100–125k13.1%
$125–150k8.5%
$150–200k16.8%
$200k or more16.8%

Income as declared to the IRS

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

Tax returns filed3,080
Mean adjusted gross income$99,432
Returns declaring $200,000 or more9.1%
Returns, under $25k23.1%
Returns, $25k–$50k17.2%
Returns, $50k–$75k14.3%
Returns, $75k–$100k11.7%
Returns, $100k–$200k24.7%
Returns, $200k or more9.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$322,500
Median gross rent$1,078
Rent as a share of household income19.9%
Owner-occupied86%
Vacant homes4.3%
Median year built1987

What the homes are

Detached house79.3%
Attached house7.9%
2 to 4 units3.7%
5 to 19 units2.5%
Mobile home6.6%
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$462,954as of 2026-07
Typical home value, 1 yearup 5.1%
Typical home value, 5 yearsup 31.5%
Typical home value, 10 yearsup 79%
Typical home value since 2000
200020132026$462,954$151,301

$151,301 in 2000 to $462,954 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.1%
Bachelor's degree or higher32.7%
High school diploma or higher95.5%
Works from home12.9%
Drives to work alone81.9%
Takes public transport0%
Commutes 45 minutes or more19.1%
Health

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

Colorectal screening70.2% 5.9 pts above the national average of 64.3%
Visited a dentist68.8% 7.5 pts above the national average of 61.3%
Mammography use78.1% 2.2 pts above the national average of 75.9%
Sleeps under 7 hours33.7% 2.7 pts below the national average of 36.4%
All natural teeth lost9.5% 3.5 pts below the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments107
People employed664
Annual payroll$24,120,000
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 46.7% of US census tracts
FEMA ratingRelatively Low
Expected annual loss61.6 out of 100
Community resilience64.6 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.

Landslide93Relatively Low at its worst in this ZIP code
Drought88.7Relatively Moderate at its worst in this ZIP code
Cold wave86.1Relatively High at its worst in this ZIP code
Winter weather85.3Relatively High at its worst in this ZIP code
Hurricane76.1Relatively Moderate at its worst in this ZIP code
Heat wave64.6Relatively Moderate at its worst in this ZIP code
Strong wind62Relatively Moderate at its worst in this ZIP code
River flooding61.9Relatively Moderate at its worst in this ZIP code
Lightning58.5Relatively Moderate at its worst in this ZIP code
Wildfire57.2Very Low at its worst in this ZIP code
Hail49.9Relatively Low at its worst in this ZIP code
Tornado44.9Relatively Low at its worst in this ZIP code
Earthquake40.2Relatively Low at its worst in this ZIP code
Ice storm34.4Relatively Low at its worst in this ZIP code
Avalanche5.3Very 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$110,221$76,081$78,538
Income per person$53,590$43,104$43,289
Poverty rate3.1%11.8%12.4%
Median home value$322,500$240,500$303,400
Median gross rent$1,078$1,162$1,348
Homeownership86%69.3%65%
Bachelor's degree or higher32.7%34.5%35%
Unemployment rate2.1%5.2%5.2%
Works from home12.9%13.8%13.5%
Born outside the US1.5%7.4%13.9%
Median age43.640.938.7
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 stationRODALE RSCH CTR, PA US11.6 km away
Rain in a year49 in

Average high and low by month

January37.6°F / 19.9°F3.37 in rain
February40.6°F / 20.8°F2.78 in rain
March49.3°F / 28.5°F3.93 in rain
April62°F / 38.7°F4.1 in rain
May71.7°F / 48.5°F3.77 in rain
June80.3°F / 57.6°F4.48 in rain
July85°F / 62.3°F5.41 in rain
August83.3°F / 60.2°F4.44 in rain
September76.7°F / 53.2°F4.78 in rain
October64.9°F / 41.3°F4.27 in rain
November53.3°F / 32.4°F3.57 in rain
December42.5°F / 24.8°F3.78 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 supermarketNone of this ZIP code
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%.

Northwestern Lehigh 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 vulnerability17more vulnerable than 17% of US census tracts
Socioeconomic status22more vulnerable than 22% of US census tracts
Household characteristics14more vulnerable than 14% of US census tracts
Racial and ethnic minority status16more vulnerable than 16% of US census tracts
Housing type and transport30more vulnerable than 30% of US census tracts
Walkability5.1 out of 20Least walkable
Nearby ZIP codes

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

18053 Germansville, PA6.8 km away
19529 Kempton, PA9.6 km away
18051 Fogelsville, PA9.9 km away
18078 Schnecksville, PA10.4 km away
18065 Neffs, PA11.9 km away
18079 Slatedale, PA12.3 km away
18195 Allentown, PA12.6 km away
18069 Orefield, PA12.6 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.

Lehigh County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area44.1 sq mi
Water area0.16 sq mi
Population density132 people per sq mi
Latitude, longitude40.6545, -75.7417

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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