ZIP codes
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Smithfield, PA Demographics & ZIP Codes
Smithfield, Pennsylvania demographics and median household income by ZIP code (in Fayette County) — 1 ZIP codes — population 5,679 — median income $71,311 — avg. home value $145,700. Compare income, housing, and population across ZIP codes on US5.
Population
5,679
Median household income (avg.)
$71,311
95% of U.S. median
Average home value
$145,700
42% of U.S. median
Average rent
$542
47% of U.S. median
Median age (avg.)
45.9
Smithfield demographics
Smithfield, Pennsylvania covers 1 ZIP code primarily in Fayette County, with a combined ZIP-area population of about 5,679.
Across ZIP codes with age data, the average median age is about 45.9 years.
Median household income in Smithfield
The average median household income across ZIP codes in Smithfield, Pennsylvania is about $71,311 — about 7% below the PA ZIP average ($76,329), and about 5% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $71,311 in 15478.
Housing in Smithfield
For housing in Smithfield, Pennsylvania, the average median home value is about $145,700 and the average median rent is about $542.
The most populous ZIP in this set is 15478 (about 5,679 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Smithfield
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 15478 | Smithfield | Fayette County | PA | 5,679 | $71,311 | $145,700 |
Frequently asked questions
What are the demographics of Smithfield?
Smithfield, Pennsylvania has a combined ZIP-area population of about 5,679 across 1 ZIP codes (primarily Fayette County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Smithfield?
The average median household income across ZIP codes in Smithfield, Pennsylvania is about $71,311, about 7% below the state ZIP average ($76,329), and about 5% below the U.S. median ($75,149). Average median home value is about $145,700.
How many ZIP codes are in Smithfield?
Smithfield, Pennsylvania includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Smithfield?
This page lists ZIP codes in Smithfield, Pennsylvania with population, median household income, and home value. Select a ZIP for a full demographics profile.