ZIP Code 19033
standardSource:
Folsom · Delaware County · Pennsylvania
- Population
- 7,777
- Median income
- $114,400
- Median home value
- $275,200
- Bachelor's or higher
- 33.4%
- Land area
- 2.9 sq mi
2,724/sq mi
▲ 50% vs US
higher than 88% of US ZIPs
▼ 1% vs US
higher than 62% of US ZIPs
Median age 38
New York
ZIP code 19033 in Folsom, Pennsylvania has a population of 7,777. The median household income is $114,400, which is 50% above the national average. Median home value is $275,200, 1% below the US average. 33.4% of residents hold a bachelor's degree or higher.
ZIP code 19033 is classified by USPS as a standard delivery area and covers roughly 2.9 square miles in Folsom, Delaware County, Pennsylvania. The area is home to 7,777 residents, producing a population density of 2,724 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 19033 against Pennsylvania and the nation.
On the economic side, the median household income for ZIP 19033 sits at $114,400 (47% above the Pennsylvania average), while per-capita income is $46,680. The poverty rate stands at 7.3% and the unemployment rate at 4.5%. On housing, the median home value is $275,200 (21% above the state average) with median rent at $1,483 per month, and 84.7% of occupied units are owner-occupied, a direct signal of whether 19033 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 33.4% of adults hold a bachelor's degree or higher, the median age is 38, and the average commute is 26 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Delaware County, so you can benchmark 19033 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 19033
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 19033.
- Other services (except public administration)
Other services (except public administration)
39 establishments
- Retail trade
Retail trade
36 establishments
- Accommodation and food services
Accommodation and food services
30 establishments
- Construction
Construction
25 establishments
- Health care and social assistance
Health care and social assistance
24 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 19033, Folsom, PA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
7,777
Population
2.9
Area (sq mi)
2,724
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 19033?
38.0
Median Age
47.7%
Male
52.3%
Female
4.8%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$114,400
Median Household Income
+47% vs state
$46,680
Per Capita Income
7.3%
Poverty Rate
4.5%
Unemployment Rate
25.7 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
3,233
Total Housing Units
3,095
Occupied Units
138
Vacant Units
2.67
Avg Household Size
Occupancy Type
$275,200
Median Home Value
+21% vs state
$1,483
Median Rent
1957
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+8.0%
YoY Change (2024)
239
HPI Index (2000 = 100)
+139%
Total Change Since 2000
Home values in ZIP 19033 have increased 8.0% over the past year (2024). Since 2000, this ZIP has seen +139% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +7.5% | 175 |
| 2021 | +10.9% | 194 |
| 2022 | +11.9% | 217 |
| 2023 | +2.1% | 221 |
| 2024 | +8.0% | 239 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 208 business establishments in ZIP 19033, employing approximately 2,353 people with a combined annual payroll of $78,056,000.
208
Businesses
2,353
Employees
$78.1M
Annual Payroll
13
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Other services (except public administration) | 39 | 18.8% |
| Retail trade | 36 | 17.3% |
| Accommodation and food services | 30 | 14.4% |
| Construction | 25 | 12.0% |
| Health care and social assistance | 24 | 11.5% |
| Finance and insurance | 14 | 6.7% |
| Professional, scientific, and technical services | 11 | 5.3% |
| Administrative and support and waste management and remediation services | 7 | 3.4% |
| Manufacturing | 5 | 2.4% |
| Wholesale trade | 4 | 1.9% |
| Transportation and warehousing | 4 | 1.9% |
| Information | 3 | 1.4% |
| Real estate and rental and leasing | 3 | 1.4% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 19033 vs 19070 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 19070 | Morton, PA | 7,277 | 1.1 mi |
| 19078 | Ridley Park, PA | 11,067 | 1.2 mi |
| 19076 | Prospect Park, PA | 6,525 | 1.2 mi |
| 19081 | Swarthmore, PA | 10,337 | 1.1 mi |
| 19043 | Holmes, PA | 2,664 | 1.2 mi |
| 19094 | Woodlyn, PA | 4,406 | 1.5 mi |
| 19074 | Norwood, PA | 5,890 | 1.7 mi |
| 19022 | Crum Lynne, PA | 3,669 | 2.1 mi |
| 19086 | Wallingford, PA | 11,420 | 2.2 mi |
| 19036 | Glenolden, PA | 12,942 | 2.0 mi |
More ZIP Codes in Delaware County
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Frequently Asked Questions
What county is ZIP code 19033 in? ▼
What is the population of ZIP code 19033? ▼
What is the median household income in ZIP 19033? ▼
What is the average home value in ZIP 19033? ▼
What is the demographic makeup of ZIP 19033? ▼
How many businesses are in ZIP code 19033? ▼
What are the main industries in ZIP code 19033? ▼
How have home values changed in ZIP code 19033? ▼
What is the education level in ZIP code 19033? ▼
What is the average commute time in ZIP 19033? ▼
What percentage of residents own vs. rent in ZIP 19033? ▼
What is the poverty rate in ZIP code 19033? ▼
ZIP Code Research Guides
Official Data Resources for Folsom, PA
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.