Postal Codes

18942 ZIP Code

Advertisement

English Español

ZIP code 18942 covers Ottsville, Pennsylvania, with a population of about 2,498 and a median household income of $99,091.

Population
2,498123 per square mile
Median age
6324.3 points above the US average
Median household income
$99,0911.3× the Pennsylvania median
Poverty rate
3.6%8.8 points below the US average
Typical home value
$633,896up 28.5% in five years
Median rent
$1,3921.2× the Pennsylvania median
Degree or higher
37.6%2.6 points above the US average
Homeownership
91.4%26.4 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
127

Where 18942 is

Ottsville, 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

Population2,498
Median age63
Family households67.8%
Born outside the US2.2%
Speaks a language other than English at home4.2%
White (non-Hispanic)89.1%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.6%
Hispanic or Latino8.3%
Veterans11.7%
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$99,091
Income per person$53,692
Poverty rate3.6%
Households on SNAP or cash assistance9.4%

Household income distribution

Under $10k1.4%
$10–15k2.7%
$15–20k6.7%
$20–25k2.0%
$25–30k3.4%
$30–35k0.0%
$35–40k1.7%
$40–45k0.0%
$45–50k3.7%
$50–60k3.5%
$60–75k13.2%
$75–100k12.0%
$100–125k14.8%
$125–150k12.7%
$150–200k7.6%
$200k or more14.5%

Income as declared to the IRS

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

Tax returns filed1,640
Mean adjusted gross income$121,743
Returns declaring $200,000 or more13.4%
Returns, under $25k25.0%
Returns, $25k–$50k18.9%
Returns, $50k–$75k13.4%
Returns, $75k–$100k9.1%
Returns, $100k–$200k20.1%
Returns, $200k or more13.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$485,800
Median gross rent$1,392
Rent as a share of household income28.4%
Owner-occupied91.4%
Vacant homes8.7%
Median year built1966

What the homes are

Detached house92.6%
Attached house3%
2 to 4 units2.2%
5 to 19 units1.3%
Mobile home0.9%
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$633,896as of 2026-07
Typical home value, 1 yearup 6.9%
Typical home value, 5 yearsup 28.5%
Typical home value, 10 yearsup 83.3%
Typical home value since 2000
200020132026$633,896$212,495

$212,495 in 2000 to $633,896 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.2%
Bachelor's degree or higher37.6%
High school diploma or higher93%
Works from home19.2%
Drives to work alone68.3%
Takes public transport1.3%
Commutes 45 minutes or more23.7%
Health

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

Colorectal screening73.6% 9.3 pts above the national average of 64.3%
Visited a dentist72.5% 11.2 pts above the national average of 61.3%
Mammography use79.4% 3.5 pts above the national average of 75.9%
Sleeps under 7 hours35% 1.4 pts below the national average of 36.4%
All natural teeth lost9.1% 3.9 pts below the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments127
People employed980
Annual payroll$47,227,000
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 66.5% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 3 census tracts this ZIP code covers
Expected annual loss73.8 out of 100
Community resilience69.1 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.

Ice storm92.6Relatively High at its worst in this ZIP code
Drought91.7Relatively Moderate at its worst in this ZIP code
Winter weather90.1Relatively High at its worst in this ZIP code
River flooding85.3Very High at its worst in this ZIP code
Landslide81.8Relatively Low at its worst in this ZIP code
Earthquake69.7Relatively Low at its worst in this ZIP code
Hurricane69.7Relatively Low at its worst in this ZIP code
Strong wind64.4Relatively Moderate at its worst in this ZIP code
Wildfire59.2Very Low at its worst in this ZIP code
Tornado55.8Relatively Moderate at its worst in this ZIP code
Cold wave53.1Relatively Moderate at its worst in this ZIP code
Heat wave48.2Relatively Moderate at its worst in this ZIP code
Lightning47.8Relatively Moderate at its worst in this ZIP code
Hail45.2Relatively Low at its worst in this ZIP code
Avalanche9.1Very Low at its worst in this ZIP code
Advertisement
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$99,091$76,081$78,538
Income per person$53,692$43,104$43,289
Poverty rate3.6%11.8%12.4%
Median home value$485,800$240,500$303,400
Median gross rent$1,392$1,162$1,348
Homeownership91.4%69.3%65%
Bachelor's degree or higher37.6%34.5%35%
Unemployment rate2.2%5.2%5.2%
Works from home19.2%13.8%13.5%
Born outside the US2.2%7.4%13.9%
Median age6340.938.7
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 stationBUCKSVILLE, PA US6 km away
Rain in a year51 in

Average high and low by month

January38.5°F / 19.4°F3.61 in rain
February41.3°F / 20.4°F3 in rain
March49.5°F / 28.2°F3.7 in rain
April62.5°F / 38.5°F3.92 in rain
May72.1°F / 48.9°F4.43 in rain
June80.2°F / 58.2°F4.26 in rain
July84.7°F / 63.2°F5.75 in rain
August82.3°F / 61.4°F4.82 in rain
September75.7°F / 53.9°F4.6 in rain
October64.7°F / 41.8°F5.09 in rain
November53.9°F / 31.4°F3.26 in rain
December43.2°F / 24.9°F4.54 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%.

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

Palisades School District67.8% of this ZIP code's land area
Pennridge School District32.2% 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 vulnerability8more vulnerable than 8% of US census tracts
Socioeconomic status11more vulnerable than 11% of US census tracts
Household characteristics14more vulnerable than 14% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport20more vulnerable than 20% of US census tracts
Walkability6.2 out of 20Below average
Nearby ZIP codes

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

18910 Bedminster, PA4.1 km away
18947 Pipersville, PA5.6 km away
18953 Revere, PA6.3 km away
18949 Plumsteadville, PA8 km away
18921 Ferndale, PA8.5 km away
18920 Erwinna, PA8.5 km away
18950 Point Pleasant, PA8.7 km away
18930 Kintnersville, PA9.2 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.

Bucks County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area20.27 sq mi
Water area0.23 sq mi
Population density123 people per sq mi
Latitude, longitude40.4592, -75.1570

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.

Advertisement