ZIP Code 51521 Demographics

Avoca, Iowa

Median Household Income

$58,816

Population

1,882

Demographic Profile

Population1,882
Households794
Average Household Size2.37 persons
Median Age38.7 years
Median Household Income$58,816

Source: US Census Bureau, 2012–2016 ACS 5-year estimates. Figures are estimates for the ZIP Code Tabulation Area (ZCTA), may differ slightly from USPS ZIP code boundaries, and reflect the survey period rather than the current year.

Frequently Asked Questions

The median household income in ZIP code 51521 (Avoca, IA) is $58,816 according to US Census Bureau, 2012–2016 ACS 5-year estimates.

The median age in ZIP code 51521 is 38.7 years.