Butler County, Pennsylvania demographics
Butler County, Pennsylvania (county FIPS 42019) has a median household income of $89,843 (±$2,409) and a total population of 197,254 in the American Community Survey 5-year estimates for 2020-2024.
Margins of error are at the 90% confidence level. The figures describe 2020-2024 (dollars in 2024 dollars), not the present. 37 ZIP Code Tabulation Areas overlap the county (Census 2020).
Data as of Oct 22, 2026 (Olympus publication) · Markdown version
- Values are ACS 5-year estimates for 2020-2024 (dollars in 2024 dollars), not current figures.
- ZCTA-county overlaps come from the Census 2020 relationship file and use 2020 counties, by land area; Connecticut uses its legacy counties, not the planning regions in ACS 2022+.
ACS 5-year estimates, 2020-2024
Census American Community Survey 5-year estimates for 2020-2024, with 90% margins of error as published by the Census Bureau.
| Metric | Estimate | Margin of error (90%) | ACS table |
|---|---|---|---|
| Total population | 197,254 | none (controlled estimate) | B01003 |
| Median age | 43.4 years | ±0.2 years | B01002 |
| Households | 80,824 | ±596 | B11001 |
| Median household income (inflation-adjusted to the final ACS year) | $89,843 | ±$2,409 | B19013 |
| Median value of owner-occupied housing units | $294,200 | ±$5,907 | B25077 |
| Median gross rent | $1,041 | ±$35 | B25064 |
| Owner-occupied share of occupied housing units | 76.9% | none (derived from several estimates) | B25003 (derived) |
| Renter-occupied share of occupied housing units | 23.1% | none (derived from several estimates) | B25003 (derived) |
| High school graduate or higher (age 25+) | 95.7% | none (derived from several estimates) | B15003 (derived) |
| Bachelor's degree or higher (age 25+) | 39.4% | none (derived from several estimates) | B15003 (derived) |
| Share of people below the poverty level | 8.2% | none (derived from several estimates) | B17001 (derived) |
| Unemployment rate (civilian labor force) | 4.4% | none (derived from several estimates) | B23025 (derived) |
- Dollar values are in 2024 inflation-adjusted dollars.
- Percentages' margins of error are in percentage points (pp).
Geography
| Measure | Value |
|---|---|
| County FIPS | 42019 |
| Land area | 789.48 sq mi |
| Water area | 6.18 sq mi |
| Population density | 250 per sq mi of land |
| Geography vintage | 2024 Gazetteer |
ZIP codes (ZCTAs) in this county
ZCTAs that overlap the county in the Census 2020 ZCTA to county relationship file, largest share of the county's land first.
| ZCTA | Share of county land | Share of ZCTA land | County is the ZCTA's primary county |
|---|---|---|---|
| 16057 | 9.7% | 86.3% | Yes |
| 16001 | 9.6% | 100% | Yes |
| 16002 | 9.3% | 100% | Yes |
| 16025 | 6.1% | 88.2% | Yes |
| 16061 | 5.4% | 100% | Yes |
| 16049 | 5% | 43.1% | |
| 16055 | 4.3% | 88.4% | Yes |
| 16033 | 3.9% | 100% | Yes |
| 16037 | 3.8% | 86.3% | Yes |
| 16038 | 3.6% | 62.4% | Yes |
| 16020 | 3.4% | 100% | Yes |
| 16023 | 3.3% | 100% | Yes |
| 16059 | 3.2% | 96.6% | Yes |
| 16051 | 3% | 59.5% | Yes |
| 16066 | 2.8% | 100% | Yes |
| 16053 | 2.7% | 100% | Yes |
| 16056 | 2.7% | 100% | Yes |
| 16050 | 2.6% | 100% | Yes |
| 16040 | 2.4% | 100% | Yes |
| 16034 | 2.4% | 100% | Yes |
| 16046 | 2.3% | 80.4% | Yes |
| 16052 | 2.3% | 100% | Yes |
| 16041 | 2.3% | 61.3% | Yes |
| 16063 | 1.7% | 77.9% | Yes |
| 16373 | 0.7% | 7% | |
| 16048 | 0.3% | 100% | Yes |
| 16229 | 0.2% | 7.1% | |
| 15044 | 0.2% | 3.2% | |
| 16030 | 0.1% | 100% | Yes |
| 16035 | 0.1% | 100% | Yes |
| 16027 | 0.1% | 100% | Yes |
| 16029 | 0.1% | 100% | Yes |
| 16022 | 0.1% | 100% | Yes |
| 16045 | 0.1% | 100% | Yes |
| 15086 | 0.1% | 24.8% | |
| 16024 | 0% | 100% | Yes |
| 16127 | 0% | 0.3% |
Sources
- American Community Survey 5-year estimates (Census Data API) — U.S. Census Bureau. ACS 5-year 2020-2024 (release acs5-2024:county), source date 2025-09-02. https://api.census.gov/data/2024/acs/acs5?get=NAME,B01003_001E,B01003_001M,B01002_001E,B01002_001M,B11001_001E,B11001_001M,B19013_001E,B19013_001M,B25077_001E,B25077_001M,B25064_001E,B25064_001M,B25003_001E,B25003_002E,B25003_003E,B15003_001E,B15003_017E,B15003_018E,B15003_019E,B15003_020E,B15003_021E,B15003_022E,B15003_023E,B15003_024E,B15003_025E,B17001_001E,B17001_002E,B23025_003E,B23025_005E&for=county:019&in=state:42
- Published by Olympus on Oct 22, 2026.
- Source data: U.S. Census Bureau. Works of the U.S. government are not subject to copyright in the United States.
- This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
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