County ProfilePA
Butler County
Population: 193,763 · 37 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
193,763
People
Median age
43.4
Housing
Total households
80,824
Income
Median household income
$89,843
Housing
Total housing units
87,382
Employment
Employment rate
59.6%
Education
Bachelor’s degree or higher
39.4%
Healthcare
Insured population
96.6%
County details
Local time 02:49:33(ET)| Name | Butler |
|---|---|
| Total ZIP codes | 37total |
| ZIP codes (by type) | 25 Standard9 PO Box3 Unique |
| Area code | 582, 724, 814, 878 |
| Timezone | Eastern Time (ET) |
| Coordinates | 40.9138467, -79.9189776 |
| Land area | 789.5 sq miles(2,044.8 km²) |
Map of Butler county, Pennsylvania with ZIP codes
Cities and Communities in Butler County
Compare the largest cities in Butler County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Cranberry Township | 32,922 | — | 1ZIPs |
| Butler | 13,502 | $44,247 | 3ZIPs |
| Sarver | 8,886 | — | 1ZIPs |
| Renfrew | 4,028 | — | 1ZIPs |
| Cabot | 3,987 | — | 1ZIPs |
| Zelienople | 3,912 | $68,110 | 1ZIPs |
| Slippery Rock | 3,081 | $52,262 | 1ZIPs |
| Fenelton | 1,769 | $146,250 | 1ZIPs |
| Evans City | 1,737 | $74,107 | 1ZIPs |
| Mars | 1,458 | $50,938 | 1ZIPs |
| Saxonburg | 1,426 | $44,559 | 1ZIPs |
| Lyndora | 1,195 | — | 1ZIPs |
| Boyers | 1,155 | $57,813 | 4ZIPs |
| Prospect | 1,123 | $88,250 | 1ZIPs |
| Hilliards | 963 | — | 1ZIPs |
| Harmony | 942 | $84,844 | 1ZIPs |
| Chicora | 916 | $65,813 | 1ZIPs |
| Harrisville | 819 | $71,442 | 1ZIPs |
| East Butler | 764 | $61,607 | 1ZIPs |
| Connoquenessing | 668 | $108,750 | 1ZIPs |
| Valencia | 537 | $68,500 | 1ZIPs |
| Bruin | 423 | $67,031 | 1ZIPs |
| Callery | 364 | $103,125 | 1ZIPs |
| Eau Claire | 307 | $61,719 | 1ZIPs |
| Portersville | 231 | $79,375 | 1ZIPs |
| West Sunbury | 182 | $47,014 | 1ZIPs |
| Fairview | 180 | $80,000 | 1ZIPs |
| Fairview Village | 180 | $80,000 | 1ZIPs |
| Petrolia | 179 | $56,250 | 1ZIPs |
| Karns City | 175 | $49,583 | 1ZIPs |
| North Washington | 168 | — | 1ZIPs |
| Forestville | 128 | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Butler County
Review the most populated postal areas across Butler County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 16001 | Butler | $63,635 | 40,085 |
| 16066 | Cranberry Township | $124,189 | 32,922 |
| 16046 | Mars | $151,560 | 19,257 |
| 16002 | Butler | $90,305 | 15,379 |
| 16057 | Slippery Rock | $58,288 | 14,327 |
| 16415 | Fairview | $108,214 | 9,898 |
| 16059 | Valencia | $110,828 | 9,520 |
| 16055 | Sarver | $90,950 | 8,886 |
| 16063 | Zelienople | $95,893 | 7,596 |
| 16033 | Evans City | $108,071 | 6,670 |
| 16025 | Chicora | $71,722 | 5,220 |
| 16037 | Harmony | $93,077 | 5,012 |
| 16056 | Saxonburg | $75,893 | 4,779 |
| 16053 | Renfrew | $76,054 | 4,028 |
| 16023 | Cabot | $86,042 | 3,987 |
| 16038 | Harrisville | $72,850 | 3,153 |
| 16051 | Portersville | $88,958 | 2,895 |
| 16061 | West Sunbury | $74,464 | 2,499 |
| 16052 | Prospect | $81,739 | 2,283 |
| 16041 | Karns City | $67,167 | 1,781 |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS