US community data

Discover the story behind every US ZIP code

Demographics, housing, economy, climate, and location data from public federal sources.

Also explore compare ZIPs, cost of living, or interactive USA map

Explore by state

Jump into any state for ZIP demographics — or open the interactive USA map for capital, time zone, and live local time.

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Compare communities & ZIP codes

Side-by-side demographic and economic breakdowns between any two U.S. ZIP codes. Track income, home values, commute times, and living costs.

Compare any two ZIPs →

77494 vs 90210 Compare →

Katy (Houston), TX vs Beverly Hills, CA

Sunbelt Growth vs Coastal Luxury

10001 vs 33139 Compare →

Midtown Manhattan, NY vs Miami Beach, FL

New York to South Florida Migration

60614 vs 78701 Compare →

Chicago (Lincoln Park) vs Downtown Austin

Midwest to Texas Tech Corridor

94102 vs 98101 Compare →

San Francisco, CA vs Seattle, WA

West Coast Tech Metros

02138 vs 94301 Compare →

Cambridge (Harvard) vs Palo Alto (Stanford)

Academic & Innovation Centers

10001 vs 90210 Compare →

Manhattan, NY vs Beverly Hills, CA

East Coast vs West Coast Metros

Local cost of living & home estimates

Contractor project ballparks and living expenses adjusted for BEA regional price parities across every state and 40,000+ ZIP codes.

All cost categories →

Home Improvement

Roof Replacement Cost

Asphalt shingle, architectural, and metal roof estimates by state and ZIP.

Calculate local cost → Home Improvement

Central AC & Heat Pump

HVAC installation ballparks adjusted for local labor rates and climate.

Calculate local cost → Taxes & Economy

Sales Tax by State & ZIP

Combined state, county, and local city sales tax rate breakdowns.

View tax rates → Income & Taxes

Take-Home Pay Calculator

After-tax paycheck calculator across all 50 states and D.C.

Estimate paycheck →

Explore by geography

Explore U.S. communities across seven interconnected geographical boundaries — state, county, city, ZIP code, area code, congressional district, and DMA media market — alongside real-time local time zones.

States

50 states — drill down to counties, cities, and every ZIP

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Counties

County-level population, income, and ZIP lists

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Cities

City pages with ZIP tables and local averages

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Rankings

Richest, largest, and most affordable ZIP codes by state

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ZIP codes

Full dashboards — maps, demographics, housing, 7 topic pages

Compare ZIPs

Side-by-side comparison — demographics, median income, home values & tax rates

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Cost of living

Local contractor costs & living expenses — roof, HVAC, sales tax, take-home pay

Explore cost data →

Area codes

Phone area code coverage and linked ZIPs

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DMA markets

TV / media markets with ZIP lists and population

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Time

Current time in every state & major city — California, Texas, NYC…

USA time now →

USA map

Interactive US states map — capital, time zone, ZIP & city links

Geography games

State guesser, capitals, ZIP, airports, stadiums — free quizzes

Popular area codes: 212 310 415 713 202

National rankings

Wealthiest ZIPs

19085 Villanova , PA
10577 Harrison , NY
94506 Blackhawk , CA
94024 Los Altos , CA
22039 Fairfax Station , VA

Fastest growing

08701 Lakewood , NJ
77494 Katy , TX
84043 Lehi , UT
60629 Chicago , IL
77449 Houston , TX

Most affordable

01921 Boxford , MA
57770 Pine Ridge , SD
85550 San Carlos , AZ
38651 Hernando , MS
56572 Pelican Rapids , MN

Want state boards? Browse ZIP rankings by state — richest, most populous, and most affordable.

Browse all states

Prefer a list? Jump straight to any state page.