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zipcodes.pro — CITY/IA/DIAMONDHEAD-LAKE

Diamondhead Lake ZIP codes, Iowa

No ZIP code is named for Diamondhead Lake, IA; addresses there use a neighbouring town's name. The ZIP code covering it is 50070. Its area code is 515.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
285
Area code
515
State
Iowa

NANPA lists no telephone rate centre for Diamondhead Lake itself, so these are the area codes of the nearest one, Dexter (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Diamondhead Lake in numbers

About 285 people live in Diamondhead Lake, in 130 households. The median household income is $148,542 a year, 98% above the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $411,800 (98% above the Iowa median). The median age is 58.4; 51.6% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 42 minutes.

Population285Diamondhead Lake285
Households130Diamondhead Lake130
Median age58.4Diamondhead Lake58.4Iowa38.6US 38.9
Median household income$148,542Diamondhead Lake$148,542Iowa$75,059US $80,734
Median home value$411,800Diamondhead Lake$411,800Iowa$208,000US $332,700
Bachelor's degree or higher51.6%Diamondhead Lake51.6%Iowa31.4%US 35.7%
Mean commute41.9 minDiamondhead Lake41.9 minIowa19.8 minUS 26.4 min
Population density293 / sq miDiamondhead Lake293 / sq mi

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

ZIP codes covering Diamondhead Lake

These ZIP codes cover part of Diamondhead Lake but are addressed as somewhere else.

ZIP codes overlapping Diamondhead Lake
ZIP City Type Population Median income Median home
50070 Dexter , IA Standard 1,221 $92,083 $213,300

Map of Diamondhead Lake ZIP codes

50070

The ZIP codes of Diamondhead Lake, 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 Diamondhead Lake

The nearest larger towns are Dexter (620 people, 3.2 mi), Redfield (780 people, 4.1 mi) and Stuart (1,655 people, 4.8 mi).

Towns near Diamondhead Lake
TownPopulationDistance
Adel 6,430 13.3 mi
Winterset 5,416 18.9 mi
Waukee 29,236 19.7 mi
Perry 7,985 21.4 mi
Clive 19,012 24.2 mi
West Des Moines 71,083 24.7 mi
Grimes 16,366 25.1 mi
Urbandale 46,595 25.4 mi
Windsor Heights 5,143 28.5 mi
Johnston 24,384 29.2 mi
Norwalk 14,183 29.6 mi

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

Cite this page

zipcodes.pro. “Diamondhead Lake, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/diamondhead-lake

Underlying data is public domain or openly licensed — sources, vintages and licences.