Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/IA/SAYLORVILLE

Saylorville ZIP codes, Iowa

No ZIP code is named for Saylorville, IA; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 50023, 50021 and 50313. Its area code is 515.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
3,366
Area code
515
State
Iowa

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

Saylorville in numbers

About 3,366 people live in Saylorville, in 1,348 households. The median household income is $117,821 a year, 57% above the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $314,300 (51% above the Iowa median). The median age is 50.5; 29.4% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 18 minutes.

Population3,366Saylorville3,366
Households1,348Saylorville1,348
Median age50.5Saylorville50.5Iowa38.6US 38.9
Median household income$117,821Saylorville$117,821Iowa$75,059US $80,734
Median home value$314,300Saylorville$314,300Iowa$208,000US $332,700
Bachelor's degree or higher29.4%Saylorville29.4%Iowa31.4%US 35.7%
Mean commute17.5 minSaylorville17.5 minIowa19.8 minUS 26.4 min
Population density496 / sq miSaylorville496 / sq mi

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

ZIP codes covering Saylorville

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

ZIP codes overlapping Saylorville
ZIP City Type Population Median income Median home
50021 Ankeny , IA Standard 30,283 $99,572 $317,200
50023 Ankeny , IA Standard 46,306 $117,826 $345,100
50313 Des Moines , IA Standard 17,440 $68,361 $175,100

Map of Saylorville ZIP codes

500215002350313

The ZIP codes of Saylorville, 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 Saylorville

The nearest larger towns are Ankeny (72,615 people, 3.7 mi), Johnston (24,384 people, 5.1 mi) and Windsor Heights (5,143 people, 6.9 mi).

Towns near Saylorville
TownPopulationDistance
Ankeny 72,615 3.7 mi
Johnston 24,384 5.1 mi
Windsor Heights 5,143 6.9 mi
Des Moines 212,421 7.5 mi
Altoona 21,495 7.9 mi
Pleasant Hill 11,136 8.5 mi
Urbandale 46,595 8.5 mi
Polk City 6,037 8.6 mi
Grimes 16,366 9.0 mi
Bondurant 8,560 9.1 mi
Clive 19,012 10.0 mi
West Des Moines 71,083 12.1 mi
Carlisle 4,255 13.4 mi
Mitchellville 2,579 13.5 mi

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

Cite this page

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

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