Waterloo ZIP Code, Iowa USA
Waterloo is one of the popular cities of Iowa, covers 5 zip codes of Black Hawk County and accommodates a total population of 67,256 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 50701 ZIP code's location WATERLOO ANNEX is the most populated location having 30,128 residents, among all ZIP code locations in Waterloo, IA. This resource summarizes its demographic information such as Waterloo city zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.
Waterloo, IA ZIP Codes Cover 5 Locations
The ZIP codes of Waterloo covers 5 major locations in Iowa in the United States.
| ZIP Code | Post Office Location | Post Office | Population |
|---|---|---|---|
| 50701 | WATERLOO ANNEX 3314 MARNIE AVE | Standard | 30128 |
| 50702 | WATERLOO ANNEX 3314 MARNIE AVE | Post-Box Only using 50701 Facility | 20818 |
| 50703 | WATERLOO 300 SYCAMORE ST | Post-Box Only using 50701 Facility | 18587 |
| 50704 | WATERLOO 300 SYCAMORE ST | Post-Box Only using 50701 Facility | - |
| 50707 | WATERLOO 300 SYCAMORE ST | Post-Box Only using 50701 Facility | 7307 |
All 5 ZIP Codes of Waterloo, IA Part of 1 County
5 ZIP code locations of Waterloo, IA spread across 1 county of Iowa in the United States.
319 Area Code is used in Waterloo, IA
NPA code 319 is being used in all Waterloo city, IA ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).
City of Waterloo, IA Socio-economic and Demographic Data
Waterloo is a city in Black Hawk County, Iowa, USA. This socio-economic and demographic dynamics of Waterloo, IA briefly summarizes how its total population of 67,256 residents (33,483 males and 33,773 females) connected to education, employment, income, housing and more.
| City | Waterloo |
| County | Black Hawk County |
| State | Iowa |
| Total Population | 67,256 |
| Median Age | 36 |
| Total Male Population | 33,483 |
| Total Female Population | 33,773 |
| Male Female Ratio | 991 female per 1,000 male |
| Younger Ppulation below 16 years | 14,318 |
| White Population | 47,499 |
| Hispanic or Latino Population | 4,793 |
| Black Population | 11,885 |
| Asian Population | 1,790 |
| Total US Natives or Citizens | 67,256 |
| Total Non US Citizens | 3,510 |
| Per Capita Income | $31,845 |
| Total Household Income | $73,324 |
| Total Housing Units | 28,947 |
| Vacant Housing Units | 3,041 |