ZIP Code 52309
About Monmouth
Monmouth is a city in Jackson County, Iowa, United States. The population was 129 at the time of the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
446
population
$64,500
median household income
13
people / sq mi
$159,000
median home value
$853
median gross rent
58.0
median age
228
housing units
202
households
34.3
land area (sq mi)