Waterloo, Iowa
Waterloo, Iowa | |
|---|---|
From left to right, from top: Downtown, Waterloo Public Library, Walnut Street Baptist Church, Mount Moriah Baptist Church, and Cedar River from Sans Souci Island | |
Location within Black Hawk County and Iowa | |
| Coordinates: 42°30′50″N 92°20′46″W / 42.51389°N 92.34611°W | |
| Country | US |
| State | Iowa |
| County | Black Hawk |
| Incorporated | 1868 |
| Area | |
| 63.43 sq mi (164.29 km2) | |
| • Land | 61.59 sq mi (159.53 km2) |
| • Water | 1.84 sq mi (4.76 km2) |
| Elevation | 883 ft (269 m) |
| Population (2020) | |
| 67,314 | |
| • Rank | 8th in Iowa |
| • Density | 1,092.85/sq mi (421.95/km2) |
| • Metro | 169,895 |
| Time zone | UTC−6 (CST) |
| • Summer (DST) | UTC−5 (CDT) |
| ZIP codes | 50701-50707 |
| Area code | 319 |
| FIPS code | 19-82425 |
| GNIS ID | 468951 |
| Website | cityofwaterlooiowa |
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Waterloo is a city in and the county seat of Black Hawk County, Iowa, United States. As of the 2020 United States census the population was 67,314, making it the eighth-most populous city in the state.
Waterloo comprises a twin conurbation with neighbor municipality Cedar Falls. Waterloo is part of the Waterloo-Cedar Falls Metropolitan Statistical Area, and is the more populous of the two cities.