Postal Codes

19031 ZIP Code

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ZIP code 19031 covers Flourtown, Pennsylvania, with a population of about 5,166 and a median household income of $143,323.

Population
5,1661,686 per square mile
Median age
48.710 points above the US average
Median household income
$143,3231.9× the Pennsylvania median
Poverty rate
7.3%5.1 points below the US average
Typical home value
$612,496up 27.9% in five years
Degree or higher
64.1%29.1 points above the US average
Homeownership
80.6%15.6 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
194

Where 19031 is

Flourtown, 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

Population5,166
Median age48.7
Family households62.3%
Born outside the US5.5%
Speaks a language other than English at home7.6%
White (non-Hispanic)83.3%
Black (non-Hispanic)7.3%
Asian (non-Hispanic)4.5%
Hispanic or Latino2.7%
Veterans2.9%
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$143,323
Income per person$84,030
Poverty rate7.3%
Households on SNAP or cash assistance7.3%

Household income distribution

Under $10k4.8%
$10–15k4.2%
$15–20k1.0%
$20–25k0.8%
$25–30k1.0%
$30–35k0.8%
$35–40k3.7%
$40–45k1.2%
$45–50k0.1%
$50–60k5.8%
$60–75k4.0%
$75–100k9.7%
$100–125k10.0%
$125–150k4.8%
$150–200k10.9%
$200k or more37.0%

Income as declared to the IRS

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

Tax returns filed2,560
Mean adjusted gross income$188,861
Returns declaring $200,000 or more23.4%
Returns, under $25k22.7%
Returns, $25k–$50k11.3%
Returns, $50k–$75k9.8%
Returns, $75k–$100k9.8%
Returns, $100k–$200k23.0%
Returns, $200k or more23.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$519,000
Rent as a share of household income35.6%
Owner-occupied80.6%
Vacant homes0%
Median year built1959

What the homes are

Detached house69.2%
Attached house17.1%
2 to 4 units4.4%
5 to 19 units0.9%
20 or more units8.4%
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$612,496as of 2026-07
Typical home value, 1 yearup 3.3%
Typical home value, 5 yearsup 27.9%
Typical home value, 10 yearsup 68%
Typical home value since 2000
200020132026$612,496$198,071

$198,071 in 2000 to $612,496 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.1%
Bachelor's degree or higher64.1%
High school diploma or higher95.6%
Works from home30.8%
Drives to work alone62.4%
Takes public transport3.4%
Commutes 45 minutes or more22.3%
Health

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

Colorectal screening73% 8.7 pts above the national average of 64.3%
Visited a dentist77% 15.7 pts above the national average of 61.3%
Mammography use81.1% 5.2 pts above the national average of 75.9%
Sleeps under 7 hours31.5% 4.9 pts below the national average of 36.4%
All natural teeth lost5.6% 7.4 pts below the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments194
People employed2,535
Annual payroll$114,898,000
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 65.6% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 4 census tracts this ZIP code covers
Expected annual loss66 out of 100
Community resilience88.4 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 weather89.6Relatively High at its worst in this ZIP code
River flooding81.6Relatively High at its worst in this ZIP code
Heat wave77.7Relatively High at its worst in this ZIP code
Strong wind76.4Relatively High at its worst in this ZIP code
Cold wave73.8Relatively High at its worst in this ZIP code
Earthquake70.9Relatively Low at its worst in this ZIP code
Hurricane70.2Relatively Low at its worst in this ZIP code
Landslide67.9Very Low at its worst in this ZIP code
Tornado55.3Relatively Moderate at its worst in this ZIP code
Drought50.6Relatively Low at its worst in this ZIP code
Wildfire44.9Very Low at its worst in this ZIP code
Ice storm33.2Relatively Low at its worst in this ZIP code
Hail23.8Very Low at its worst in this ZIP code
Lightning23.5Relatively 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$143,323$76,081$78,538
Income per person$84,030$43,104$43,289
Poverty rate7.3%11.8%12.4%
Median home value$519,000$240,500$303,400
Median gross rent$1,162$1,348
Homeownership80.6%69.3%65%
Bachelor's degree or higher64.1%34.5%35%
Unemployment rate4.1%5.2%5.2%
Works from home30.8%13.8%13.5%
Born outside the US5.5%7.4%13.9%
Median age48.740.938.7
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 stationNORRISTOWN, PA US10.7 km away
Rain in a year51 in
Snow in a year25 in

Average high and low by month

January41.7°F / 22.6°F3.66 in rain, 6.8 in snow
February43.5°F / 24.7°F2.98 in rain, 10.9 in snow
March52.1°F / 31.6°F4.41 in rain, 3 in snow
April64.8°F / 41.5°F3.9 in rain, 0.2 in snow
May74.8°F / 52.1°F4.25 in rain
June84°F / 62°F4.2 in rain
July88.8°F / 66.6°F4.7 in rain
August86.5°F / 65.2°F4.98 in rain
September80°F / 57.6°F4.91 in rain
October68.4°F / 44.6°F4.32 in rain, 0.1 in snow
November56.8°F / 35.1°F3.61 in rain, 0.1 in snow
December46.3°F / 28.3°F4.73 in rain, 4.2 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 supermarket58% of this ZIP code's area
No vehicle and far from a supermarket4% 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 2 school districts, so the address decides which one, not the ZIP code.

Colonial School District54.3% of this ZIP code's land area
Springfield Township School District45.7% 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 vulnerability22more vulnerable than 22% of US census tracts
Socioeconomic status17more vulnerable than 17% of US census tracts
Household characteristics32more vulnerable than 32% of US census tracts
Racial and ethnic minority status31more vulnerable than 31% of US census tracts
Housing type and transport36more vulnerable than 36% of US census tracts
Walkability12.7 out of 20Above average
Nearby ZIP codes

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

19075 Oreland, PA2.2 km away
19034 Fort Washington, PA3.6 km away
19118 Philadelphia, PA3.9 km away
19444 Lafayette Hill, PA4.6 km away
19038 Glenside, PA4.8 km away
19150 Philadelphia, PA5.2 km away
19095 Wyncote, PA5.5 km away
19462 Plymouth Meeting, PA5.8 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 County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area3.06 sq mi
Population density1,686 people per sq mi
Latitude, longitude40.1068, -75.2115

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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