19436 ZIP Code — Gwynedd, PA

ZIP code 19436 covers Gwynedd, Pennsylvania, with a population of about 544.

Population: 5442,567 per square mile
Median age: 82.443.7 points above the US average
Poverty rate: 26.2%13.8 points above the US average
Median rent: $3,500+3.0× the Pennsylvania median
Degree or higher: 84.2%49.2 points above the US average
Homeownership: 20.2%44.8 points below the US average
Time zone: Eastern UTC-05:00observes daylight saving time
Businesses: 7

Where 19436 is

Gwynedd, 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

Population	544
Median age	82.4
Family households	31.1%
Born outside the US	33.8%
Speaks a language other than English at home	2.9%
White (non-Hispanic)	94.3%
Black (non-Hispanic)	3.3%
Asian (non-Hispanic)	2.4%
Hispanic or Latino	0%
Veterans	19.3%

Population by age

Income and poverty

American Community Survey 2019–2023 five-year estimates

Poverty rate	26.2%
Households on SNAP or cash assistance	0%

Household income distribution

Under $10k	17.4%
$10–15k	0.0%
$15–20k	0.0%
$20–25k	3.3%
$25–30k	19.1%
$30–35k	0.0%
$35–40k	0.0%
$40–45k	4.1%
$45–50k	3.8%
$50–60k	2.7%
$60–75k	6.8%
$75–100k	9.5%
$100–125k	2.5%
$125–150k	5.7%
$150–200k	3.5%
$200k or more	21.5%

Income as declared to the IRS

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

Tax returns filed	350
Mean adjusted gross income	$177,503
Returns declaring $200,000 or more	28.6%
Returns, under $25k	8.6%
Returns, $25k–$50k	8.6%
Returns, $50k–$75k	8.6%
Returns, $75k–$100k	11.4%
Returns, $100k–$200k	34.3%
Returns, $200k or more	28.6%

Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent	$3,500+
Owner-occupied	20.2%
Vacant homes	0%
Median year built	1974

What the homes are

Detached house	20.2%
Attached house	6%
2 to 4 units	20.7%
5 to 19 units	20.4%
20 or more units	29.2%
Mobile home	3.5%

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate	0%
Bachelor's degree or higher	84.2%
High school diploma or higher	100%
Works from home	100%
Drives to work alone	0%
Takes public transport	0%

Health

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

Colorectal screening	84.5% 20.2 pts above the national average of 64.3%
Visited a dentist	81.1% 19.8 pts above the national average of 61.3%
Mammography use	83% 7.1 pts above the national average of 75.9%
Sleeps under 7 hours	22.8% 13.6 pts below the national average of 36.4%
All natural teeth lost	8.9% 4.1 pts below the national average of 13%

Business and employment

Census ZIP Code Business Patterns 2022

Business establishments	7
People employed	434
Annual payroll	$16,924,000

Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall risk	Higher than 86.1% of US census tracts
FEMA rating	Relatively High
Expected annual loss	86 out of 100
Community resilience	88.4 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.

Winter weather	96.1Very High at its worst in this ZIP code
River flooding	95.7Very High at its worst in this ZIP code
Heat wave	89.6Relatively High at its worst in this ZIP code
Strong wind	88.3Relatively High at its worst in this ZIP code
Cold wave	86Relatively High at its worst in this ZIP code
Hurricane	78.7Relatively Moderate at its worst in this ZIP code
Earthquake	71Relatively Low at its worst in this ZIP code
Tornado	68.5Relatively Moderate at its worst in this ZIP code
Landslide	63.4Very Low at its worst in this ZIP code
Wildfire	55.2Very Low at its worst in this ZIP code
Ice storm	48.5Relatively Low at its worst in this ZIP code
Lightning	35Relatively Low at its worst in this ZIP code
Hail	31.1Very Low at its worst in this ZIP code

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 ZIP	Pennsylvania	United States
Median household income	—	$76,081	$78,538
Income per person	—	$43,104	$43,289
Poverty rate	26.2%	11.8%	12.4%
Median home value	—	$240,500	$303,400
Median gross rent	$3,500+	$1,162	$1,348
Homeownership	20.2%	69.3%	65%
Bachelor's degree or higher	84.2%	34.5%	35%
Unemployment rate	0%	5.2%	5.2%
Works from home	100%	13.8%	13.5%
Born outside the US	33.8%	7.4%	13.9%
Median age	82.4	40.9	38.7

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 station	WILLOW GROVE NAS, PA US8.6 km away

Average high and low by month

January	39.7°F / 24.2°F
February	42.9°F / 26.3°F
March	51.1°F / 32.4°F
April	62.7°F / 42.1°F
May	72.4°F / 52°F
June	80.9°F / 61.2°F
July	85.2°F / 66.7°F
August	82.9°F / 64.9°F
September	76.1°F / 57.5°F
October	64.4°F / 46.6°F
November	53.9°F / 36.5°F
December	43.6°F / 29.5°F

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 supermarket	None of this ZIP code
Far from a supermarket	100% of this ZIP code's area
No vehicle and far from a supermarket	100% 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%.

Wissahickon School District	100% 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 vulnerability	39more vulnerable than 39% of US census tracts
Socioeconomic status	5more vulnerable than 5% of US census tracts
Household characteristics	52more vulnerable than 52% of US census tracts
Racial and ethnic minority status	41more vulnerable than 41% of US census tracts
Housing type and transport	89more vulnerable than 89% of US census tracts
Walkability	8.1 out of 20Below average

Nearby ZIP codes

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

19454 North Wales, PA	1.7 km away
19437 Gwynedd Valley, PA	2.4 km away
19455 North Wales, PA	2.5 km away
19477 Spring House, PA	2.5 km away
18936 Montgomeryville, PA	3 km away
19002 Ambler, PA	3.8 km away
19486 West Point, PA	4.4 km away
19446 Lansdale, PA	5.5 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.

Montgomery County	100% of this ZIP code's land area
Time zone	Eastern (UTC-05:00 standard)
Daylight saving time	Observed
Land area	0.21 sq mi
Population density	2,567 people per sq mi
Latitude, longitude	40.2021, -75.2507

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.