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Pennsylvania ZIP Codes
Montgomery County
Norristown, PA
19401
19401 ZIP Code — Norristown, PA
Montgomery County, Pennsylvania
ZIP code 19401 is located in
Norristown ,
Pennsylvania ,
within Montgomery County .
It covers approximately 6.15 square miles and serves a population of
42,908 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 610/484 .
About ZIP code 19401
The housing stock consists of a mix of housing types. Most homes were built in the pre-1940, giving the area an established character. Median home value is $210,100. Renters make up the majority at 57%, typical of denser urban areas.
Median household income is $64,527. SNAP benefit usage at 21% of households reflects economic stress in the area.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
Educational attainment is near the national average, with 28% of residents holding a bachelor's degree or higher.
19401 ZIP code map
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Cities in ZIP code 19401
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
42,908
Population density
6,977 / sq mi
State FIPS
42
County FIPS
091
Geography
Land area
6.15 sq mi
Water area
0.10 sq mi
Latitude
40.1311
Longitude
-75.3316
Timezone
Eastern (ET)
Area code
610/484
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
42.8%
25.5%
39.8%
$50k – $100k
35.7%
28.0%
30.8%
$100k – $200k
17.3%
30.5%
22.4%
Over $200k
4.3%
16.0%
7.1%
Demographics & statistics
$64,527
Median household income
$210,100
Median home value
$1,324
Median monthly rent
28.1%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 10,010 23.3%
18 and over 32,898 76.7%
65 and over 5,410 12.6%
Median age 35.4 years
Race & ethnicity
Black or African American
25.5%
American Indian / Alaska Native
1.8%
Native Hawaiian / Pacific Islander
0.1%
Group Count %
White 17,671 35.6%
Black or African American 12,662 25.5%
Hispanic or Latino 6,703 13.5%
Two or more races 5,932 12%
Other race 4,014 8.1%
Asian 1,683 3.4%
American Indian / Alaska Native 893 1.8%
Native Hawaiian / Pacific Islander 53 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
42.8%
25.5%
39.8%
$50k – $100k
35.7%
28.0%
30.8%
$100k – $200k
17.3%
30.5%
22.4%
Over $200k
4.3%
16.0%
7.1%
Range % of households
Under $10k 5.0%
$10k–$15k 4.6%
$15k–$25k 9.8%
$25k–$35k 9.7%
$35k–$50k 12.8%
$50k–$75k 13.3%
$75k–$100k 15.5%
$100k–$150k 18.5%
$150k–$200k 5.4%
$200k+ 5.4%
Median income $64,527
Housing
Housing overview
Metric Value
Median home value $210,100
Median rent / month $1,324
Owner occupied 43.2%
Renter occupied 56.8%
Vacant 9.3%
Single-family detached 20.1%
Large apartment buildings 16.1%
Mobile homes 0.0%
Median rooms 5.3
Avg household size (owned) 2.80
Year built
Era %
2020 or later 0.1%
2010–2019 5.6%
2000–2009 6.2%
1990–1999 4.0%
1980–1989 6.7%
1970–1979 12.5%
1960–1969 13.5%
1950–1959 17.6%
1940–1949 5.7%
1939 or earlier 28.3%
Bedrooms
Size % of units
No bedroom (studio) 5.1%
1 bedroom 18.7%
2 bedrooms 24.0%
3 bedrooms 34.0%
4 bedrooms 12.5%
5+ bedrooms 5.7%
Vehicles per household
Vehicles % of households
No vehicle 15.3%
1 vehicle 41.1%
2 vehicles 32.3%
3 or more 11.3%
Heating fuel
Fuel type %
Utility gas 50.4%
Electricity 38.1%
Propane / LP gas 1.7%
Fuel oil 9.1%
Wood 0.1%
No fuel used 0.1%
Households & families
Household type Count %
Married-couple family 5,373 32.6%
Cohabiting couple 1,244 7.5%
Male householder, no spouse 3,731 22.6%
Female householder, no spouse 6,147 37.3%
Households with children under 18 5,108 31.0%
Households with seniors (65+) 3,988 24.2%
Average household size 2.53
Marital status
Status Male Female
Never married 49.0% 43.5%
Married 37.4% 34.0%
Separated 1.9% 2.3%
Widowed 2.3% 7.9%
Divorced 9.4% 12.4%
Education
Some college, no degree
16.5%
Graduate / professional
11.1%
Metric %
HS diploma or higher 87.4%
Bachelor's or higher 28.1%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 614 6.4%
Kindergarten 533 5.5%
Elementary school 4,071 42.2%
High school 2,434 25.2%
College / grad school 1,996 20.7%
Employment
Industry of employment
Education & healthcare
21.7%
Professional & management
13.8%
Arts, food & hospitality
7.8%
Finance & real estate
6.6%
Transportation & utilities
3.9%
Public administration
3.7%
Agriculture & mining
0.1%
Occupation
Category %
Management, business & arts 37.2%
Service 18.8%
Sales & office 20.6%
Natural resources & construction 8.8%
Production & transportation 14.7%
Employment type
Type %
Private sector 87.9%
Government 7.2%
Self-employed 4.2%
Unpaid family workers 0.6%
Commute
Method %
Drive alone 66.3%
Carpool 11.1%
Public transit 5.9%
Walk 4.5%
Work from home 10.5%
Other means 1.7%
Avg commute (minutes) 26.6
Poverty
Married-couple families
6.4%
Female-led households
26.0%
Income support
Source % of households
Social Security 27.3%
Retirement income 19.8%
Supplemental Security 8.6%
Cash public assistance 5.3%
Food stamps / SNAP 21.0%
Health indicators
Condition %
Obesity 35.3%
High blood pressure 32.3%
High cholesterol 28.7%
Diabetes 11.6%
Heart disease 6.0%
Stroke 3.2%
Asthma 10.3%
Arthritis 24.7%
Kidney disease 3.0%
Pulmonary disease 6.8%
Cancer 5.4%
Behavior / access %
Smoking 19.9%
Binge drinking 16.3%
No physical activity 28.1%
Less than 7 hrs sleep 38.4%
Depression 20.5%
Fair or poor health 18.0%
Poor mental health 16.5%
Poor physical health 11.4%
No health insurance 17.8%
Visited doctor (checkup) 77.4%
Visited dentist 56.7%
Cholesterol screening 86.8%
Teeth loss 16.7%
Veterans & disability
Veterans Count %
Civilian veterans 1,345 4.1%
Disability %
Any disability 12.6%
Under 18 3.6%
18–64 years 12.4%
65 and over 31.9%
Health insurance coverage
Type %
Private insurance 58.1%
Public insurance 40.6%
No insurance 11.2%
Uninsured under 19 7.1%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 39,801 92.8%
Spanish 4,714 11.8%
Other Indo-European 3,564 9.0%
Asian & Pacific Islander 381 1.0%
Other languages 449 1.1%
Place of birth & citizenship
Origin Count %
Native born (US) 36,168 84.3%
Born in same state 34,686 80.8%
Born in different state 28,235 65.8%
Foreign born 1,482 3.5%
Naturalized citizen 6,740 15.7%
Not a US citizen 2,545 37.8%
Ancestry
Ancestry Count %
Italian 3,975 9.3%
Arab 1,853 4.3%
French 1,800 4.2%
Norwegian 336 0.8%
English 186 0.4%
Ancestry Count %
Irish 91 0.2%
Dutch 68 0.2%
German 45 0.1%
Polish 21 0%
Technology access
Metric % of households
Computer access 38.4%
Internet access 93.4%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 19401
What city is ZIP code 19401 in?
ZIP code 19401 is primarily assigned to Norristown, Pennsylvania.
What county is ZIP code 19401 in?
ZIP code 19401 falls within Montgomery County, Pennsylvania.
Is ZIP code 19401 mostly rentals?
57% of occupied units in ZIP code 19401 are renter-occupied.
What is the poverty rate in ZIP code 19401?
17% of residents in ZIP code 19401 live below the poverty line, above the national average.
What is the population of ZIP code 19401?
ZIP code 19401 has an estimated population of 42,908 residents, with a density of 6,976 people per square mile.
What is the typical home value in ZIP code 19401?
The median home value in ZIP code 19401 is $210,100.
What timezone is ZIP code 19401 in?
ZIP code 19401 observes the EST timezone.
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