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zipcodes.pro — CITY/IA/MERRILL

Merrill ZIP code, Iowa

The ZIP code for Merrill, IA is 51038, and its area code is 712.

USPS city name
1 ZIP code
Population
846
Area code
712
State
Iowa

Merrill in numbers

About 846 people live in Merrill, in 343 households. The median household income is $82,969 a year, 11% above the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $166,100 (20% below the Iowa median), and median gross rent is $626 a month. The median age is 36.9; 13.0% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 18 minutes.

Population846Merrill846
Households343Merrill343
Median age36.9Merrill36.9Iowa38.6US 38.9
Median household income$82,969Merrill$82,969Iowa$75,059US $80,734
Median home value$166,100Merrill$166,100Iowa$208,000US $332,700
Median gross rent$626Merrill$626Iowa$972US $1,413
Bachelor's degree or higher13.0%Merrill13.0%Iowa31.4%US 35.7%
Mean commute17.8 minMerrill17.8 minIowa19.8 minUS 26.4 min
Population density1,624 / sq miMerrill1,624 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Merrill city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Merrill

ZIP codes with the USPS city name Merrill
ZIP City Type Population Median income Median home
51038 Merrill , IA Standard 1,449 $95,893 $183,100

Map of Merrill ZIP codes

51038

The ZIP codes of Merrill, IA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Merrill

The nearest larger towns are Le Mars (10,640 people, 5.8 mi), Hinton (931 people, 7.1 mi) and Remsen (1,823 people, 16 mi).

Towns near Merrill
TownPopulationDistance
Le Mars 10,640 5.8 mi
Sioux City 86,101 17.1 mi
North Sioux City, SD 3,045 17.7 mi
South Sioux City, NE 13,907 19.6 mi
Dakota Dunes, SD 3,936 19.8 mi
Orange City 6,426 21.8 mi
Elk Point, SD 2,537 21.9 mi
Dakota City, NE 2,675 22.6 mi
Hawarden 2,658 22.7 mi
Sergeant Bluff 5,171 22.9 mi
Sioux Center 8,454 24.8 mi

More nearby: every ZIP code in Plymouth County · Iowa ZIP codes

Cite this page

zipcodes.pro. “Merrill, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/merrill

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