19033 ZIP Code — Folsom, PA
Delaware County, Pennsylvania
ZIP code 19033 is located in Folsom, Pennsylvania, within Delaware County. It covers approximately 1.19 square miles and serves a population of 7,804 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 610/484.
About ZIP code 19033
The housing stock consists of a mix of housing types. Most homes were built in the 1950s, giving the area an established character. Median home value is $246,700. Owner-occupancy is high at 79%, well above the national average.
Median household income is $96,689.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.
Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.
7,804
population
1.19
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
19033 ZIP code map
Cities in ZIP code 19033
Below are the cities the US Postal Service accepts for ZIP code 19033. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Folsom | Acceptable |
| Folsom | Preferred |
Nearby ZIP codes
19076 Prospect Park (1.1 mi)
19081 Swarthmore (1.1 mi)
19070 Morton (1.2 mi)
19043 Holmes (1.3 mi)
19078 Ridley Park (1.3 mi)
19098 Holmes (1.4 mi)
19094 Woodlyn (1.4 mi)
19074 Norwood (1.6 mi)
19036 Glenolden (2 mi)
19022 Crum Lynne (2.1 mi)
19032 Folcroft (2.7 mi)
19018 Clifton Heights (2.8 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 7,804 |
| Population density | 6,558 / sq mi |
| State FIPS | 42 |
| County FIPS | 045 |
| Geography | |
|---|---|
| Land area | 1.19 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 39.8901 |
| Longitude | -75.3273 |
| Timezone | Eastern (ET) |
| Area code | 610/484 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.1% | 33.0% | 39.8% |
| $50k – $100k | 27.8% | 26.9% | 30.8% |
| $100k – $200k | 33.6% | 26.8% | 22.4% |
| Over $200k | 10.5% | 13.2% | 7.1% |
Demographics & statistics
7,804
Population
6,558
People per sq mi
37.6
Median age
$96,689
Median household income
$39,991
Per capita income
$246,700
Median home value
$1,298
Median monthly rent
78.6%
Home ownership
10.2%
Poverty rate
3.2%
Unemployment
2,361
Housing units
29.1%
Bachelor's or higher
Age distribution
Male
Female
306
Under 5
302
259
5–9
256
255
10–14
251
177
15–19
175
207
20–24
205
548
25–34
540
601
35–44
593
434
45–54
429
316
55–59
312
343
60–64
338
270
65–74
266
159
75–84
156
53
85+
53
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,880 | 24.1% |
| 18 and over | 5,924 | 75.9% |
| 65 and over | 957 | 12.3% |
| Median age | 37.6 years | |
Race & ethnicity
White
85.8%
Black or African American
4.9%
Asian
3.6%
Two or more races
2.6%
Hispanic or Latino
2%
Other race
1.1%
| Group | Count | % |
|---|---|---|
| White | 6,833 | 85.8% |
| Black or African American | 387 | 4.9% |
| Asian | 284 | 3.6% |
| Two or more races | 209 | 2.6% |
| Hispanic or Latino | 156 | 2% |
| Other race | 91 | 1.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.1% | 33.0% | 39.8% |
| $50k – $100k | 27.8% | 26.9% | 30.8% |
| $100k – $200k | 33.6% | 26.8% | 22.4% |
| Over $200k | 10.5% | 13.2% | 7.1% |
Under $10k
5.1%
$10k–$15k
1.7%
$15k–$25k
3.5%
$25k–$35k
8.4%
$35k–$50k
7.0%
$50k–$75k
8.8%
$75k–$100k
18.7%
$100k–$150k
23.2%
$150k–$200k
13.5%
$200k+
10.1%
| Range | % of households |
|---|---|
| Under $10k | 5.1% |
| $10k–$15k | 1.7% |
| $15k–$25k | 3.5% |
| $25k–$35k | 8.4% |
| $35k–$50k | 7.0% |
| $50k–$75k | 8.8% |
| $75k–$100k | 18.7% |
| $100k–$150k | 23.2% |
| $150k–$200k | 13.5% |
| $200k+ | 10.1% |
| Median income | $96,689 |
Housing
Home values
Under $50k
1.0%
$50k–$100k
3.2%
$100k–$150k
3.4%
$150k–$200k
14.5%
$200k–$300k
52.9%
$300k–$500k
25.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $246,700 |
| Median rent / month | $1,298 |
| Owner occupied | 78.6% |
| Renter occupied | 21.4% |
| Vacant | 4.4% |
| Single-family detached | 64.7% |
| Large apartment buildings | 9.2% |
| Mobile homes | 0.6% |
| Median rooms | 6.1 |
| Avg household size (owned) | 2.85 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.3% |
| 2010–2019 | 1.5% |
| 2000–2009 | 1.0% |
| 1990–1999 | 3.6% |
| 1980–1989 | 5.9% |
| 1970–1979 | 8.1% |
| 1960–1969 | 16.8% |
| 1950–1959 | 38.1% |
| 1940–1949 | 13.0% |
| 1939 or earlier | 11.7% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.8% |
| 1 bedroom | 6.0% |
| 2 bedrooms | 20.6% |
| 3 bedrooms | 54.9% |
| 4 bedrooms | 13.2% |
| 5+ bedrooms | 4.5% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.4% |
| 1 vehicle | 36.4% |
| 2 vehicles | 43.0% |
| 3 or more | 18.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 64.7% |
| Electricity | 22.9% |
| Propane / LP gas | 1.0% |
| Fuel oil | 9.7% |
| Wood | 0.5% |
| No fuel used | 0.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 1,533 | 54.0% |
| Cohabiting couple | 120 | 4.2% |
| Male householder, no spouse | 459 | 16.2% |
| Female householder, no spouse | 726 | 25.6% |
| Households with children under 18 | 995 | 35.1% |
| Households with seniors (65+) | 716 | 25.2% |
| Average household size | 2.75 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 29.6% | 27.9% |
| Married | 56.5% | 51.8% |
| Separated | 0.0% | 0.6% |
| Widowed | 2.6% | 8.3% |
| Divorced | 11.3% | 11.4% |
Education
Less than 9th grade
2.8%
Some HS, no diploma
5.5%
HS graduate
32.7%
Some college, no degree
18.3%
Associate's degree
11.5%
Bachelor's degree
23.2%
Graduate / professional
5.9%
| Metric | % |
|---|---|
| HS diploma or higher | 91.7% |
| Bachelor's or higher | 29.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 254 | 15.1% |
| Kindergarten | 94 | 5.6% |
| Elementary school | 794 | 47.2% |
| High school | 217 | 12.9% |
| College / grad school | 323 | 19.2% |
Employment
Industry of employment
Education & healthcare
28.4%
Manufacturing
11.3%
Retail trade
10.9%
Construction
9.5%
Professional & management
9.0%
Finance & real estate
7.2%
Transportation & utilities
6.4%
Other services
5.3%
Public administration
4.2%
Arts, food & hospitality
4.0%
Wholesale trade
1.5%
Agriculture & mining
1.4%
Information
1.0%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 33.4% |
| Service | 20.5% |
| Sales & office | 22.2% |
| Natural resources & construction | 10.5% |
| Production & transportation | 13.4% |
Employment type
| Type | % |
|---|---|
| Private sector | 80.7% |
| Government | 14.5% |
| Self-employed | 4.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 76.4% |
| Carpool | 12.4% |
| Public transit | 3.4% |
| Walk | 1.3% |
| Work from home | 6.0% |
| Other means | 0.6% |
| Avg commute (minutes) | 23.8 |
Poverty
All people
10.2%
Under 18 years
12.8%
18 and over
9.4%
Married-couple families
4.0%
Female-led households
23.2%
Income support
| Source | % of households |
|---|---|
| Social Security | 26.9% |
| Retirement income | 22.2% |
| Supplemental Security | 2.1% |
| Cash public assistance | 2.0% |
| Food stamps / SNAP | 14.8% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 27.8% |
| High blood pressure | 31.8% |
| High cholesterol | 31.5% |
| Diabetes | 9.3% |
| Heart disease | 6.1% |
| Stroke | 2.7% |
| Asthma | 9.3% |
| Arthritis | 24.4% |
| Kidney disease | 2.6% |
| Pulmonary disease | 6.3% |
| Cancer | 7.0% |
| Behavior / access | % |
|---|---|
| Smoking | 16.4% |
| Binge drinking | 19.7% |
| No physical activity | 21.1% |
| Less than 7 hrs sleep | 35.2% |
| Depression | 22.0% |
| Fair or poor health | 12.0% |
| Poor mental health | 14.9% |
| Poor physical health | 9.5% |
| No health insurance | 9.5% |
| Visited doctor (checkup) | 77.7% |
| Visited dentist | 69.3% |
| Cholesterol screening | 89.9% |
| Teeth loss | 11.9% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 255 | 4.3% |
| Disability | % |
|---|---|
| Any disability | 11.0% |
| Under 18 | 4.4% |
| 18–64 years | 8.7% |
| 65 and over | 35.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 80.2% |
| Public insurance | 22.6% |
| No insurance | 6.1% |
| Uninsured under 19 | 4.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 7,196 | 92.2% |
| Spanish | 545 | 7.6% |
| Other Indo-European | 34 | 0.5% |
| Asian & Pacific Islander | 133 | 1.8% |
| Other languages | 24 | 0.3% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 7,113 | 91.1% |
| Born in same state | 6,933 | 88.8% |
| Born in different state | 6,182 | 79.2% |
| Foreign born | 180 | 2.3% |
| Naturalized citizen | 691 | 8.9% |
| Not a US citizen | 310 | 44.9% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 2,723 | 34.9% |
| French | 633 | 8.1% |
| Arab | 112 | 1.4% |
| Norwegian | 61 | 0.8% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 43 | 0.6% |
| Irish | 24 | 0.3% |
| English | 11 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 36.4% |
| Internet access | 93.7% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 19033
What city is ZIP code 19033 in?
ZIP code 19033 is primarily assigned to Folsom, Pennsylvania.
What county is ZIP code 19033 in?
ZIP code 19033 falls within Delaware County, Pennsylvania.
What is the population of ZIP code 19033?
ZIP code 19033 has an estimated population of 7,804 residents, with a density of 6,569 people per square mile.
What is the median household income in ZIP code 19033?
The median household income in ZIP code 19033 is $96,689, above the national median of ~$75,000.
What is the typical home value in ZIP code 19033?
The median home value in ZIP code 19033 is $246,700.
What timezone is ZIP code 19033 in?
ZIP code 19033 observes the EST timezone.