Airport Delay Comparison
Compare historical airline delays and cancellations by airport, month and departure time.
BTS · Reporting Carriers
MapifyStats / Every collection
Explore maps, data & tools.
Find a question, choose a place and understand the numbers.
No matching places, maps or tools
Try a broader phrase or clear your filters. To map your own data, paste Excel or Google Sheets cells or upload CSV/TSV.
Matching park and historic-site profiles
Travel & transport
Airports, delays and recorded road crashes.
Car-Free Commuting Map
Compare walking, cycling and public-transportation shares among resident workers.
U.S. Census Bureau · ACS
Fatal Road-Crash Explorer
Explore recorded fatal crashes by place, pedestrian involvement, conditions and time.
NHTSA · FARS
Education & public services
Colleges, student debt, schools, libraries and healthcare.
College Cost After Aid
Compare reported college net prices for the same household-income band and build a shortlist.
College Scorecard / NCES
Find Your Age Group
Choose an age group and compare its local population share and full age distribution.
U.S. Census Bureau · ACS
Grocery-Access Gap Map
Compare published neighborhood supermarket-distance and vehicle-access indicators.
USDA ERS
Healthcare Shortage Atlas
Explore official primary-care, dental and mental-health shortage designations.
HRSA
Languages Spoken Near You
Explore published local language groups and compare counts with population shares.
U.S. Census Bureau · ACS
Public Library Resource Finder
Find branches and compare their library systems’ reported hours, programs and resources.
IMLS · Public Libraries
School Enrollment Change Tracker
Compare school enrollment by grade and period, with source school statuses retained.
NCES · CCD / EDGE
Student Debt by State
Compare federal student-loan balances, borrower counts and average balances by state.
Federal Student Aid
Veteran Community Explorer
Compare veteran counts, adult-population shares and age profiles across counties.
U.S. Census Bureau · ACS
Housing & household costs
Rent, homes, childcare and the cost of keeping a household.
Childcare Costs by County
Compare historical daycare prices and calculate a budget for your own family.
U.S. Department of Labor · NDCP 2022
Cost of Owning a Paid-Off Home by State
A paid-off house still has bills. Compare the costs homeowners report after the mortgage is gone.
2024 ACS 1-year · selected owner costs · maintenance is an optional personal allowance
HOA and Condo Fees by State
See how monthly dues compare with your state, and how common association fees are.
2024 ACS 1-year · required HOA and condo fees combined · owner-occupied homes
Home Values vs Income by County
See how county median home values compare with median household incomes.
ACS 2020–2024 · snapshot 2026-10-01
Homeowners Insurance Premiums by State
Compare historical premiums on the same policy form and coverage basis.
NAIC 2023 policy premiums · published 2026 · snapshot 2026-10-01
Housing Age by State
Explore where the housing stock is oldest, and which construction eras make up each state's homes.
2024 ACS 1-year estimates · all housing units
Housing Cost Burden by State
Compare the share of renter and owner households spending more of their income on housing.
Census ACS · 2024
HUD Income Limits by Household Size
Look up published Section 8 income thresholds for your county or town and household size.
FY2026 · effective May 1, 2026 · snapshot 2026-10-01
Manufactured Home Prices by State
Compare the published price of new manufactured homes, by size and state.
2014–2025 annual averages · home price only · suppressed estimates remain unavailable
Property Tax Bills by County
Compare typical annual property tax bills and the published uncertainty across counties.
ACS 2020–2024 · snapshot 2026-10-01
Rent Growth vs Renter Income by State
Where have rents risen faster than renter incomes? Compare the changes on the same time and price basis.
ACS 1-year estimates · 2019 and 2021–2024 · no standard 2020 estimate
Rental Vacancy Rates by State
See how much rental housing is vacant, and how each state's rate has changed over twenty years.
Annual estimates · 2005–2025 · rental inventory only
Single-Family Housing Permits by County
Explore newly authorized housing, annual trends and permits per resident.
Final annual 2024 and 2025 · ACS 2020–2024 population benchmark · snapshot 2026-10-01
Small Multifamily Permits by State
Explore housing units authorized in 2–4-unit buildings.
Census BPS · 2025
The Housing Roller Coaster
Compare nominal FHFA housing-price index histories from a selected starting quarter, with a flat-map alternative and exact rebased values.
Versioned source periods · see source epochs in story
Where Can I Afford Rent on My Salary?
Set your income and bedroom count, then compare places within your housing budget.
HUD · FY2027 Fair Market Rents
Work & income
Pay, purchasing power and the places where work happens.
Annual Commuting Time & Cost
Turn your commute into annual hours and spending, then compare the local time benchmark.
ACS 2020–2024 · snapshot 2026-10-01
Electrician Wages by State
Compare published electrician pay by state.
BLS OEWS · May 2025
Equivalent Salary Between Cities
Compare the buying power of your salary in two metropolitan areas.
BEA 2024 regional price parities · snapshot 2026-10-01
Household Income Percentile by County
Compare your household income with your county, state and the United States.
Census ACS · 2020–2024
Local Business Competition Explorer
Compare employer establishments, industry density and historical county business landscapes.
U.S. Census Bureau · CBP
Nurse Salaries vs Cost of Living
Compare registered-nurse pay with regional price levels before choosing your next city.
BLS May 2025 wages · BEA 2024 prices · snapshot 2026-10-01
Seasonal Employment Calendar
See the monthly employment cycle in local industries and compare county patterns.
BLS · QCEW
Social Security Benefits by County
Compare approximate average payments separately for retirement and disability.
SSA December 2025 · released August 2026 · snapshot 2026-10-01
Trade Salaries vs Rent by Metro
Compare HVAC, plumbing and welding wages with local rent benchmarks.
BLS OEWS May 2025 + HUD FY2027
Where Local Workers Actually Work
Follow the county connections between where people live and where their jobs are located.
U.S. Census Bureau · ACS
Work-from-Home Rates by County
Compare resident work-from-home shares across counties and published survey periods.
ACS 2019–2023 and 2020–2024 · overlapping five-year periods · snapshot 2026-10-01
Energy & utilities
Electricity, heating, solar and reliable power.
Electricity Bill Calculator by State
Estimate your electricity spending and compare residential prices across states.
July 2026 and annual 2024 · snapshot 2026-10-01
EV Home-Charging Cost by State
Compare home-charging costs with gasoline for your driving and efficiency assumptions.
July 2026 and annual 2024 · snapshot 2026-10-01
Heat Pump vs Gas Heating Costs
Compare heating operating costs using state prices and your equipment efficiency.
EIA annual 2024 electricity and residential natural gas · snapshot 2026-10-01
Home Heating Fuel by State
Compare the fuels households use most for heating, and how the mix has changed.
2019 and 2021–2024 ACS 1-year · occupied homes · no standard 2020 estimate
Power Outage Reliability by State
Compare annual outage hours and interruptions per customer, with major events included or excluded.
EIA distribution reliability · 2019–2024 · historical annual averages
Solar Generation Calculator by City
Explore modeled monthly solar production for a clearly defined system.
PVWatts v8 · NSRDB typical weather · 12 saved city examples · snapshot 2026-10-01
Population & community
Growth, migration, schools and connected communities.
Animated maps
Replay geographic stories, choose a public place and inspect source values.
Versioned historical sources · see each story
City Time Machine
Explore historical GHSL snapshots within a fixed study window. Newly built-up surface appears between source epochs; cells do not date individual buildings.
Versioned source periods · see source epochs in story
Fiber Internet Availability by County
Compare reported residential fiber availability across counties.
FCC availability December 31, 2025 · published September 29, 2026 · snapshot 2026-10-01
History Beneath Your Feet
Inspect reviewed political milestones, their source geometry and the uncertainty around changing boundaries.
Versioned source periods · see source epochs in story
Human Rivers
Follow state-to-state tax-return migration, separate incoming and outgoing moves, and compare households, people proxies and reported income.
Versioned source periods · see source epochs in story
Local Data Atlas
Twenty source-backed maps of local work, education, travel and community patterns.
Source periods and coverage on each tool
Net Domestic Migration by State
Compare how many people moved between states, in counts and rates.
Census · Vintage 2025
Population Growth by State
Compare annual population growth across all states and DC.
Census · Vintage 2025
School Spending per Student by District
Compare district spending, enrollment and nearby school systems.
Census school finance fiscal year 2024 · published May 7, 2026 · snapshot 2026-10-01
The Shrinking World
Compare researched historical journeys, dated transport networks and documented costs, waits and assumptions.
Versioned source periods · see source epochs in story
Where New County Residents Came From
Follow county-to-county tax-filer migration and explore origin and destination flows.
IRS SOI 2022–2023 address changes · snapshot 2026-10-01
Weather & environment
Climate, air, water and recorded weather.
Ancient Earth
Follow model-evaluated plate reconstructions through geological ages and compare two places using geodesic separation.
Versioned source periods · see source epochs in story
Compare U.S. City Climates
Compare heat, freezing nights, rainfall and snowfall across selected U.S. cities.
NOAA NCEI · 1991–2020 normals
County Drought History
Explore drought frequency, severity and consecutive-week streaks across counties.
U.S. Drought Monitor
Drinking-Water Violation Lookup
Search public water systems and distinguish health-related from monitoring violations.
EPA SDWIS fiscal snapshot 2026Q2 · July 2023 onward plus older open records · snapshot 2026-10-01
Farmland Rental-Cost Map
Compare published county cash rents and calculate an acreage-based rental benchmark.
USDA NASS
Garden Planting-Window Finder
Explore historical spring and fall freeze dates and the growing season at weather stations.
NOAA · Climate Normals
Hail History by County
Explore recorded hail dates and sizes, with reporting limits made clear.
NOAA recorded county hail reports 2024 and 2025 · snapshot 2026-10-01
Local Disaster-History Timeline
Browse federal disaster declarations by county, incident type and year.
FEMA
One Raindrop’s Journey
Trace a connected river network, compare two starting reaches and illuminate upstream tributaries. Progress is illustrative, not a travel-time prediction.
Versioned source periods · see source epochs in story
Public-Land Access Finder
Explore protected areas by reported public access and compare nearby places.
USGS · PAD-US
Storm Cinema
Replay historical Atlantic storm centers and intensity. Inspect track proximity to a selected city without confusing it with landfall or damage.
Versioned source periods · see source epochs in story
Unhealthy Air Days by County
Explore monitored air-quality days, annual trends and missing coverage.
EPA annual AQI 2024 and 2025 · snapshot 2026-10-01
Business
Lending and the survival of new establishments.
Business Survival Rates by State
Follow establishments opened in the same year, and see how many still reported employment years later.
BLS employer establishments · observations through March 2025
SBA Loans by Industry and State
Explore the SBA loan amounts approved for five industries, by state, program and fiscal year.
FY2020–2025 approvals · as of June 30, 2026 · cancelled loans excluded
Politics & elections
Election history, political twins, borders and voting rules.
Border Lab
Redraw the country. See what your borders change.
Presidential elections · 2000–2024
Political Time Machine
How did this place become politically different?
Presidential elections · 2000–2024
Political Twins
Which place votes most like yours—and which only looks similar?
Presidential elections · 2000–2024
Same Votes, Different Rules
Keep the ballots. Change the system.
Presidential elections · 2000–2024
World football
World Cups, teams, clubs, stadiums and player origins.
Clubs around the world
Find listed football clubs around the world, then explore countries, league affiliations and their stadiums.
Archived club geography · retrieved 2026-10-02
Football stadiums
Explore sourced venue locations, recorded capacities, opening years and the clubs that list them.
Archived venue records · retrieved 2026-10-02
National-team strength
Follow national-team strength over time with a reproducible MapifyStats Elo model calculated from archived international results.
1900–2026 snapshots · matches through 2026-08-26
Player geography
Explore birthplaces, listed nationalities and club countries in nine league roster samples, or switch to World Cup national squads.
World Cup squads · 1930–2026 · league sample 2026-10-03
World Cup history
Explore every men’s World Cup from 1930 through 2026: tournament appearances, titles, finals and goals.
World Cups · 1930–2026
World Cup qualification
Explore dated World Cup qualification states and the reusable rules behind future competition snapshots.
2026 · as of 2026-07-19 / 2030 · as of 2026-10-02 / 2034 · as of 2026-10-02
Olympics
Medals, host cities, national strengths and athlete birthplaces.
Athlete birthplaces
Explore sourced birthplaces and the delegations athletes represented.
1896–2026 · coverage on page
Compare delegations
Put two Olympic histories side by side.
1896–2026 · coverage on page
Medal history
Follow Summer and Winter medals through time.
1896–2026 · coverage on page
Medal Ranking Lab
Keep the medals. Change how you rank them.
1896–2026 · coverage on page
National strengths
Compare podium medals across sports and editions.
1896–2026 · coverage on page
Olympic hosts
Explore the cities that have welcomed the Games.
1896–2026 · coverage on page
Olympics Atlas
Follow the medals, the host cities and the places behind Olympic athletes.
1896–2026 · source coverage on page
National parks & outdoors
NPS sites, historical visitation, campgrounds and trips.
Campground atlas
Explore campground locations, amenities and published fees.
NPS · snapshot 2026 · visits 1979–2025
Compare parks
Put two to four parks alongside each other.
NPS · snapshot 2026 · visits 1979–2025
Find Your Park
Choose a month and activities. Explore your matches.
NPS · snapshot 2026 · visits 1979–2025
National Parks & Outdoors
Explore parks, historical visitation and the details that help you choose a trip.
NPS snapshot · 2026 · visits 1979–2025
Park explorer
Find national parks and other NPS sites by place and activity.
NPS · snapshot 2026 · visits 1979–2025
Seasonal visitation
Compare monthly visits and annual histories.
NPS · snapshot 2026 · visits 1979–2025
Trip shortlists
Save a named selection in this browser and return to it.
NPS · snapshot 2026 · visits 1979–2025
Baseball
Player origins, franchise journeys, ballparks and title geography.
Ballpark atlas
Explore historic parks and the seasons teams played there.
SABR / Lahman · 1871–2025
Baseball Atlas
Follow player origins, franchise journeys and the ballparks of baseball history.
SABR / Lahman · 1871–2025
Baseball Time Machine
Watch team locations and player origins change through the seasons.
SABR / Lahman · 1871–2025
Championship geography
Attribute titles to the places where winning teams played that season.
SABR / Lahman · 1871–2025
Compare baseball places
Compare the players produced by two birthplaces.
SABR / Lahman · 1871–2025
Franchise journeys
Follow a franchise through its names, seasons and home cities.
SABR / Lahman · 1871–2025
Player origins
Compare unique players by birthplace and debut or active years.
SABR / Lahman · 1871–2025
Disasters & extreme weather
Storm tracks, reported floods, tornadoes and earthquake histories.
Compare disaster histories
Compare places over the same reporting years and event types.
Pinned NOAA / NHC / USGS histories · coverage on page
Disasters & Extreme Weather
Follow documented storms, flood reports and earthquakes through place and time.
NOAA 1996–2025 · earlier tornado/track records separate
Earthquake atlas
Explore recorded epicenters, magnitudes, depths and nearby events.
Pinned NOAA / NHC / USGS histories · coverage on page
Flood history
Explore flash, river and coastal flood reports and their documented impacts.
Pinned NOAA / NHC / USGS histories · coverage on page
Hurricane tracks
Follow storm centers, changing intensity and recorded closest approaches.
Pinned NOAA / NHC / USGS histories · coverage on page
Tornado & hail history
Explore reported tornado paths, ratings and hail sizes.
Pinned NOAA / NHC / USGS histories · coverage on page
Your place’s disaster history
Choose a place. Explore its documented events by year, season and type.
Pinned NOAA / NHC / USGS histories · coverage on page
Aviation & airports
Airport profiles, recorded service, boardings and historical reliability.
Airline networks
Follow recorded nonstop service by airport, airline and year.
BTS / FAA · 2019–2025
Airport finder
Find nearby airports and explore their traffic, service and histories.
BTS / FAA · 2019–2025
Airport Reliability Lab
Compare nearby airports by month, scheduled departure time and destination.
BTS / FAA · 2019–2025
Aviation & Airports
Explore airports, historical service and the patterns behind delays.
BTS / FAA · 2019–2025
Delays & cancellations
Inspect reported delay minutes and cancellation causes.
BTS / FAA · 2019–2025
Passenger traffic
Explore annual boardings and airport growth.
BTS / FAA · 2019–2025
When to fly
Explore historical reliability by month, weekday and local departure window.
BTS / FAA · 2019–2025
Food & agriculture
Producing regions, crops, livestock, farmland and meal maps.
Agricultural specialization
Explore the crops and products that distinguish a place.
USDA survey 2019–2025 · Census 2017/2022
Compare farming places
Put comparable county and state agricultural records alongside each other.
USDA survey 2019–2025 · Census 2017/2022
Crop atlas
Compare reported acreage, production and yield by commodity and year.
USDA survey 2019–2025 · Census 2017/2022
Farmland through time
Compare farms, agricultural acreage and farm structure across censuses.
USDA survey 2019–2025 · Census 2017/2022
Food & Agriculture
Explore crops, livestock and the agricultural regions behind your ingredients.
USDA survey 2019–2025 · Census 2017/2022
Livestock & dairy
Explore inventories, milk, eggs and published animal-product measures.
USDA survey 2019–2025 · Census 2017/2022
Map your meal
Choose ingredients and explore the regions producing them.
USDA survey 2019–2025 · Census 2017/2022
Map tools
Bring a spreadsheet, choose a map and export your work.
Accessible Map Palette Generator
Preview vetted palettes on a map and export colors and legend settings.
Vetted colour scales · source notes on page
Categorical U.S. State Map Maker
Color states by named groups with a discrete legend and editable category colors.
Your categories · browser only
Coordinate Point Map Maker
Paste spreadsheet cells or upload CSV/TSV to map latitude, longitude and numeric values. Copy Excel cells or save them as CSV first.
Your spreadsheet · browser only
County FIPS Code Lookup
Search county names or five-digit identifiers and download a clean lookup table.
2024 geography · ACS 2020–2024 population · snapshot 2026-10-01
U.S. County Map Maker from CSV
Turn county/FIPS values into a map and export PNG or editable SVG.
Census county boundaries · 2024 · your spreadsheet
U.S. State Map Maker
Paste cells from Excel or Google Sheets, or upload CSV/TSV state values. Make a choropleth and export PNG or editable SVG.
Your spreadsheet · browser only