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/MO/SYCAMORE-HILLS

Sycamore Hills ZIP codes, Missouri

No ZIP code is named for Sycamore Hills, MO; addresses there use a neighbouring town's name. The ZIP code covering it is 63114. Its area codes are 314 and 557.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
672
Area codes
314, 557

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

Sycamore Hills in numbers

About 672 people live in Sycamore Hills, in 354 households. The median household income is $85,962 a year, 22% above the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $137,500 (40% below the Missouri median), and median gross rent is $1,119 a month. The median age is 46.4; 23.8% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 23 minutes.

Population672Sycamore Hills672
Households354Sycamore Hills354
Median age46.4Sycamore Hills46.4Missouri39.0US 38.9
Median household income$85,962Sycamore Hills$85,962Missouri$70,702US $80,734
Median home value$137,500Sycamore Hills$137,500Missouri$230,300US $332,700
Median gross rent$1,119Sycamore Hills$1,119Missouri$1,033US $1,413
Bachelor's degree or higher23.8%Sycamore Hills23.8%Missouri32.4%US 35.7%
Mean commute23.4 minSycamore Hills23.4 minMissouri23.5 minUS 26.4 min
Population density5,015 / sq miSycamore Hills5,015 / sq mi

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

ZIP codes covering Sycamore Hills

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

ZIP codes overlapping Sycamore Hills
ZIP City Type Population Median income Median home
63114 Saint Louis , MO Standard 33,969 $55,870 $116,800

Map of Sycamore Hills ZIP codes

63114

The ZIP codes of Sycamore Hills, MO, 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 Sycamore Hills

The nearest larger towns are Charlack (1,596 people, 0.4 mi), St. John (6,527 people, 0.9 mi) and Vinita Park (2,042 people, 1.0 mi).

Towns near Sycamore Hills
TownPopulationDistance
St. John 6,527 0.9 mi
Overland 15,695 1.1 mi
Breckenridge Hills 4,402 1.4 mi
Woodson Terrace 3,908 2.0 mi
Olivette 8,645 2.6 mi
Normandy 4,239 2.6 mi
University City 34,685 2.6 mi
Pagedale 2,531 2.6 mi
St. Ann 12,811 2.7 mi
Berkeley 8,123 3.2 mi
Northwoods 3,623 3.6 mi
Pine Lawn 2,716 4.0 mi
Clayton 17,380 4.1 mi
Ferguson 18,213 4.4 mi

More nearby: every ZIP code in St. Louis County · Missouri ZIP codes

Cite this page

zipcodes.pro. “Sycamore Hills, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/sycamore-hills

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