{ "type": "county", "slug": "butler", "name": "Butler County", "fips": "39017", "population": 400128, "center": { "lat": 39.438629, "lon": -84.5756035 }, "url": "https://crackedbuckeye.com/county/butler/", "api": "https://crackedbuckeye.com/api/county/butler.json", "tables": { "migr": { "name": "IRS county-to-county migration", "source": "IRS Statistics of Income county-to-county migration flows, 2022-2023", "fields": { "returns (households) that moved in, 2022 to 2023": 16831, "returns that moved out": 16455, "net returns (in minus out)": 376, "non-migrant (stayed put) returns": 301578, "list of up to 3 [origin place, return count] top sources of arrivals": [ [ "Hamilton, OH", 5632 ], [ "Warren, OH", 2317 ], [ "Montgomery, OH", 931 ] ], "list of up to 3 [destination place, return count] top places leavers went": [ [ "Hamilton, OH", 4535 ], [ "Warren, OH", 2693 ], [ "Montgomery, OH", 1216 ] ] } }, "chr": { "name": "County Health Rankings 2025", "source": "County Health Rankings & Roadmaps 2025 (University of Wisconsin Population Health Institute)", "fields": { "years of potential life lost rate (premature death)": 9596.1, "% adults reporting fair or poor health": 18.9, "% Medicare enrollees with an annual flu vaccination": 54, "population per primary care physician": 1922.0, "population per mental health provider": 344.0, "population per dentist": 1913.0, "preventable hospital stay rate (per 100,000 Medicare enrollees)": 3574, "% uninsured": 6.6, "% households with severe housing problems": 11.9, "average daily PM2.5 (µg/m3)": 10.4, "'Yes'/'No' - any drinking-water violation reported in the county": "No", "income inequality ratio (80th/20th percentile household income)": 4.5, "% children in poverty": 13.3, "injury death rate (per 100,000)": 95.1, "life expectancy at birth (years)": 75.4, "child mortality rate (per 100,000, under 18)": 47.9, "infant mortality rate (per 1,000 live births)": 6.9, "suicide death rate (per 100,000)": 13.5, "teen birth rate (per 1,000 females 15-19)": 14.8, "median household income ($)": 80066, "county population": 393043, "health-outcomes ranking group: the county's CHR 2025 decile among U.S. counties, 1 to 10 (1=best)": 4, "health-factors ranking group: the county's CHR 2025 decile among U.S. counties, 1 to 10 (1=best)": 4 } }, "od": { "name": "CDC county overdose deaths", "source": "CDC NCHS provisional county drug overdose deaths, 12-month-ending counts; CDC VSRR for the Ohio row", "fields": { "latest 12-month-ending period (YYYY-MM)": "2025-12", "deaths in that period": 96, "deaths a year earlier": 96, "highest 12-month total since 2020": 214, "share still pending investigation (%)": 0, "deaths per 100,000 (computed from CHR population)": 24.4, "month of the highest total (optional, only when the source provided one)": "2021-04" } }, "cpop": { "name": "Census county population estimates and history", "source": "Census Bureau Population Estimates Program (vintage 2025, join_popest.py); decennial counts 1900-1990 from 'Population of States and Counties of the United States 1790-1990', 2000/2010 from intercensal files", "fields": { "April 2020 census population": 390345, "current population estimate (July of the vintage year in CPOP_YEAR)": 400128, "net domestic migration, latest year alone (can be negative)": 82, "net international migration, latest year alone": 1711, "cumulative births since 2020": 21263, "cumulative deaths since 2020": 19801, "cumulative net migration since 2020": 8224, "1900 population": 56870, "1950 population": 147203, "1970 population": 226207, "2000 population": 332341, "peak year (population estimates program, vintage-to-date)": 2025, "population in the peak year": 400128, "year first counted, when before 1900": 1810, "population in that first-counted year": 11150, "population by 1850, when first counted before 1850": null } }, "laus": { "name": "BLS county unemployment (LAUS)", "source": "BLS Local Area Unemployment Statistics", "fields": { "latest month (YYYY-MM)": "2026-07", "unemployment rate (%), latest month": 3.6, "unemployment rate (%), a year earlier": 5.0, "labor force": 198657, "unemployed (looking for work)": 7207, "unemployment rate (%) for all of 2019, or null": null } }, "qcew": { "name": "BLS Quarterly Census of Employment and Wages", "source": "BLS Quarterly Census of Employment and Wages, 2026 Q1", "fields": { "year": 2026, "quarter (1-4)": 1, "average weekly wage ($)": 1405, "% change on the year": 1.8, "employment": 163937, "% change in employment": 0.5, "establishment count": 9216, "list of up to 3 [sector name, employment, avg weekly wage] largest private sectors": [ [ "manufacturing", 26095, 2197 ], [ "health care and social assistance", 21025, 1225 ], [ "restaurants and hotels", 17355, 439 ] ] } }, "fed": { "name": "USAspending county federal money", "source": "USAspending federal awards by county of performance, fiscal 2025", "fields": { "contract obligations ($, fiscal 2025)": 495529015, "contract $ per resident": 1269, "grant obligations ($)": 693018339, "grant $ per resident": 1775, "loan guarantees and loans ($)": 925235, "direct payments to people/organizations ($)": 2088145178 } }, "bea": { "name": "BEA county economic accounts", "source": "BEA regional accounts: county GDP (CAGDP1), per capita personal income (CAINC1), 2024", "fields": { "GDP year": 2024, "real GDP ($ millions, 2017 chained dollars)": 23139, "% change in real GDP since 2019": 4.7, "personal income per capita ($)": 60037, "personal income year": 2024, "% change in per-capita income since 2019 (before inflation)": 22.6, "rank among Ohio's 88 counties by per-capita income": 30 } }, "rucc": { "name": "USDA Rural-Urban Continuum Code", "source": "USDA ERS Rural-Urban Continuum Codes, 2023", "fields": { "RUCC code (1-9, 1=most metro)": 1, "code description": "Metro - Counties in metro areas of 1 million population or more" } }, "afff": { "name": "County PFAS firefighting-foam stock", "source": "Ohio EPA AFFF firefighting-foam inventory", "fields": { "fire department/holder count registered": 9, "total gallons of PFAS-based AFFF registered": 915, "gallons in sealed/unopened containers": 170, "gallons in opened containers": 745 } }, "nws": { "name": "National Weather Service warning counts", "source": "National Weather Service warnings/watches/advisories, Iowa Environmental Mesonet VTEC archive, since 2015", "fields": { "total warning/watch/advisory products issued since 2015": 1164, "Tornado Warning count": 22, "Tornado Watch count": 35, "Severe Thunderstorm Warning count": 199, "Flash Flood Warning count": 48, "Flood Warning count": 17, "Areal Flood Warning count": 36, "Areal Flood Advisory count": 181, "Winter Storm Warning count": 17, "Winter Weather Advisory count": 79, "Blizzard Warning count": 0, "Excessive Heat Warning count": 7, "Heat Advisory count": 40, "Extreme Cold Warning count": 2, "Wind Chill Warning count": 3, "Snow Squall Warning count": 1, "map of {year: tornado warning count} for years with at least one": { "2016": 1, "2017": 1, "2019": 1, "2021": 1, "2023": 2, "2024": 7, "2025": 3, "2026": 6 } } }, "cancer": { "name": "NCI county cancer incidence/mortality", "source": "NCI State Cancer Profiles, county incidence 2018-2022 and mortality 2019-2023", "fields": { "[age-adjusted incidence rate per 100,000, a comparison or CI-adjacent figure, another comparison figure, annual case count, trend direction, annual percent change] all invasive cancer sites combined": [ 470.0, null, null, 2124.0, "stable", -0.1 ], "[age-adjusted death rate per 100,000, annual death count, trend direction, annual percent change]": [ 158.1, 717.0, "falling", -1.6 ], "[incidence rate per 100,000, annual case count, trend direction] and the same 3-element shape for other site-specific keys": [ 64.4, 300.0, "falling" ], "same 3-element shape as 'lung'": [ 21.4, 96.0, "stable" ] } }, "cchl": { "name": "County H2Ohio chloride-reduction grant count", "source": "Ohio EPA H2Ohio chloride reduction grants", "fields": { "count of H2Ohio road-salt/chloride reduction grants awarded in the county": 1 } }, "ers": { "name": "USDA county economic typology", "source": "USDA ERS county typology codes, 2015 edition", "fields": { "metro flag (1=metro, 0=nonmetro)": 1, "economic dependency type ('Nonspecialized'/'Manufacturing'/'Federal/State Government'/'Mining'/'Recreation'/'Farming')": "Nonspecialized", "low-education flag (0/1)": 0, "low-employment flag (0/1)": 0, "population-loss flag (0/1)": 0, "retirement-destination flag (0/1)": 0, "persistent-poverty flag (0/1)": 0, "persistent-child-poverty flag (0/1)": 0 } }, "crac": { "name": "County-level FRA rail-accident totals", "source": "FRA Form 54 rail equipment accident reports, county fallback for railAccidentLine()", "fields": { "accident count since 2010": 25, "derailment count": 20, "hazmat car(s) releasing count": 0, "people evacuated": 0 } }, "medi": { "name": "CMS county Medicare enrollment", "source": "CMS Medicare Monthly Enrollment by county, 2025", "fields": { "enrollment year": 2025, "total Medicare enrollees": 75053, "% choosing Medicare Advantage": 56.3, "enrollees aged 65+": 66671, "enrollees under 65 with disabilities": 8382, "% also enrolled in Medicaid (dual-eligible)": 14.5, "% with Part D drug coverage": 83.8, "prior enrollment count (comparison)": 68399, "year of that prior count": 2020 } }, "saipe": { "name": "Census Small Area Income and Poverty Estimates", "source": "Census SAIPE 2024 county estimates", "fields": { "% poverty (all ages)": 13.0, "% child poverty": 15.5, "median household income ($)": 80560 } }, "aqiy": { "name": "2026 year-to-date county AQI", "source": "EPA daily county AQI file for 2026 (January to the file's latest date)", "fields": { "days indexed so far in 2026": 120, "good AQI days": 46, "moderate AQI days": 74, "unhealthy-for-sensitive-groups-or-worse days": 0, "peak AQI value": 93, "pollutant responsible for the peak": "Ozone", "date of the peak (YYYY-MM-DD)": "2026-04-30" } }, "airs": { "name": "EPA Green Book nonattainment/maintenance status", "source": "EPA Green Book county nonattainment/maintenance status (nayro.xls, September 2026)", "fields": { "list of [pollutant/standard, area name, classification, area-share code] nonattainment rows": [], "list of [pollutant/standard, area name, status, area-share code ('W'=whole county or similar, 'Whole'), year redesignated to maintenance] maintenance rows": [ [ "8-Hour Ozone (2008)", "Cincinnati, OH-KY-IN", "Marginal", null, "2016" ], [ "8-Hour Ozone (2015)", "Cincinnati, OH-KY", "Marginal", null, "2022" ], [ "PM-2.5 (1997)", "Cincinnati-Hamilton, OH-KY-IN", "Former Subpart 1", null, "2017" ] ] } }, "hma": { "name": "FEMA Hazard Mitigation Assistance county history", "source": "OpenFEMA Hazard Mitigation Assistance projects, v4 API", "fields": { "mitigation project count since the start year": 5, "total project worth ($)": 2735186, "federal share ($)": 2137780, "properties covered": 15, "list of up to 3 [project type, count] rows": [ [ "Acquisition of Private Real Property (Structures and Land) - Riverine", 3 ], [ "Local Multihazard Mitigation Plan", 1 ], [ "Generators", 1 ] ], "start year on file": 2000, "[type, cost $, grantee, fiscal year] largest project": [ "Acquisition of Private Real Property (Structures and Land) - Riverine", 2054866, "Fairfield", 2009 ] } }, "drought": { "name": "U.S. Drought Monitor county history", "source": "U.S. Drought Monitor weekly county statistics, 2000-2026", "fields": { "weeks in moderate drought or worse since 2020": 28, "weeks severe drought or worse since 2020": 2, "worst drought category since 2000": "extreme drought", "date of that worst reading": "2024-09-24", "share (%) of all weeks since 2000 in any drought": 7, "as-of date of the latest reading": "2026-09-01", "current drought status text": "no drought", "weeks at least abnormally dry since 2020": 73, "year of the most recent severe-or-worse spell": "2024", "weeks of that most recent severe spell": 2 } }, "storms": { "name": "NOAA Storm Events county summaries", "source": "NOAA Storm Events database, 2016-2026", "fields": { "severe-weather report count since 2016": 182, "list of up to 4 [event family, count] rows": [ [ "damaging thunderstorm wind", 82 ], [ "hail", 38 ], [ "flash floods", 32 ], [ "river and street flooding", 20 ] ], "[largest hail size in, date] or null": [ 2.0, "27-FEB-23" ], "[strongest wind gust mph, date] or null": [ 68, "13-JUN-22" ], "death count": 0, "injury count": 0, "reported damage ($)": 1867450, "[event name, date, damage $, narrative text] costliest event": [ "tornadoes", "27-FEB-23", 500000.0, "The tornado first touched down near the intersection of Jacksonburg Road and Oxford Middletown Road, where some minor roof and tree damage was observed. Damage " ], "list of up to 3 [zone-based advisory family, count] rows": [ [ "winter weather", 43 ], [ "winter storms", 15 ], [ "high wind", 6 ] ], "[first year, last year] of the series": [ 2016, 2026 ] } }, "fluor": { "name": "County fluoridation-rate summary", "source": "Ohio Department of Health county fluoridation profiles (DataOhio)", "fields": { "% of county population served by fluoridated water": 99.5 } }, "airtox": { "name": "County air-toxics summary", "source": "EPA AirToxScreen 2020", "fields": { "lifetime cancer risk per million from outdoor air toxics": 30.0, "list of up to 2 [pollutant name, risk contribution] top contributors": [ [ "formaldehyde", 19.2 ], [ "carbon tetrachloride", 2.9 ] ] } }, "hhs": { "name": "House-pack source registry", "source": "verbatim from scripts/build.py's own 'hhs' assembly comment (line 2049 as read for W1-05)", "fields": { "county": "Butler", "depth ('deep' full appraisal record or a thinner OGRIP-only record)": "deep", "source label": 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"type": "township", "url": "https://crackedbuckeye.com/place/west-chester-township-butler-county/" }, { "slug": "middletown", "name": "Middletown (city)", "type": "city", "url": "https://crackedbuckeye.com/place/middletown/" }, { "slug": "fairfield", "name": "Fairfield (city)", "type": "city", "url": "https://crackedbuckeye.com/place/fairfield/" }, { "slug": "liberty-township-butler-county", "name": "Liberty Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/liberty-township-butler-county/" }, { "slug": "oxford", "name": "Oxford (city)", "type": "city", "url": "https://crackedbuckeye.com/place/oxford/" }, { "slug": "fairfield-township-butler-county", "name": "Fairfield Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/fairfield-township-butler-county/" }, { "slug": "monroe", "name": "Monroe (city)", "type": "city", "url": "https://crackedbuckeye.com/place/monroe/" }, { "slug": "trenton", "name": "Trenton (city)", "type": "city", "url": "https://crackedbuckeye.com/place/trenton/" }, { "slug": "madison-township-butler-county", "name": "Madison Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/madison-township-butler-county/" }, { "slug": "ross-township-butler-county", "name": "Ross Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/ross-township-butler-county/" }, { "slug": "hanover-township-butler-county", "name": "Hanover Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/hanover-township-butler-county/" }, { "slug": "morgan-township-butler-county", "name": "Morgan Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/morgan-township-butler-county/" }, { "slug": "saint-clair-township-butler-county", "name": "Saint Clair Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/saint-clair-township-butler-county/" }, { "slug": "wayne-township-butler-county", "name": "Wayne Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/wayne-township-butler-county/" }, { "slug": "milford-township-butler-county", "name": "Milford Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/milford-township-butler-county/" }, { "slug": "reily-township-butler-county", "name": "Reily Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/reily-township-butler-county/" }, { "slug": "lemon-township-butler-county", "name": "Lemon Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/lemon-township-butler-county/" }, { "slug": "oxford-township-butler-county", "name": "Oxford Township, Butler County", "type": "township", "url": "https://crackedbuckeye.com/place/oxford-township-butler-county/" }, { "slug": "new-miami", "name": "New Miami (village)", "type": "village", "url": "https://crackedbuckeye.com/place/new-miami/" }, { "slug": "seven-mile", "name": "Seven Mile (village)", "type": "village", "url": "https://crackedbuckeye.com/place/seven-mile/" }, { "slug": "millville", "name": "Millville (village)", "type": "village", "url": "https://crackedbuckeye.com/place/millville/" } ], "zips": [ { "zip": "45011", "name": "Liberty Township and Hamilton", "population": 73596, "url": "https://crackedbuckeye.com/zip/45011/" }, { "zip": "45044", "name": "Middletown", "population": 56128, "url": "https://crackedbuckeye.com/zip/45044/" }, { "zip": "45013", "name": "Hamilton", "population": 53911, "url": "https://crackedbuckeye.com/zip/45013/" }, { "zip": "45069", "name": "West Chester Township and West Chester", "population": 53694, "url": "https://crackedbuckeye.com/zip/45069/" }, { "zip": "45014", "name": "Fairfield", "population": 46169, "url": "https://crackedbuckeye.com/zip/45014/" }, { "zip": "45056", "name": "Oxford", "population": 28892, "url": "https://crackedbuckeye.com/zip/45056/" }, { "zip": "45042", "name": "Middletown", "population": 26972, "url": "https://crackedbuckeye.com/zip/45042/" }, { "zip": "45067", "name": "Trenton", "population": 15004, "url": "https://crackedbuckeye.com/zip/45067/" }, { "zip": "45050", "name": "Monroe", "population": 12173, "url": "https://crackedbuckeye.com/zip/45050/" }, { "zip": "45015", "name": "Hamilton", "population": 12103, "url": "https://crackedbuckeye.com/zip/45015/" }, { "zip": "45053", "name": "Morgan Township and Okeana", "population": 3375, "url": "https://crackedbuckeye.com/zip/45053/" }, { "zip": "45062", "name": "Seven Mile", "population": 775, "url": "https://crackedbuckeye.com/zip/45062/" }, { "zip": "45055", "name": "Saint Clair Township and Overpeck", "population": 76, "url": "https://crackedbuckeye.com/zip/45055/" } ], "generated": "2026-09-16", "license": "CC BY 4.0 for the compilation; each source keeps its own terms", "cite": "Cracked Buckeye (Open Shower Co), \"Butler County\", https://crackedbuckeye.com/county/butler/, built 2026-09-16, accessed [date].", "schema": "https://crackedbuckeye.com/api/schema.json" }