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zipcodes.pro — CITY/MO/BYRNES-MILL

Byrnes Mill ZIP codes, Missouri

No ZIP code is named for Byrnes Mill, MO; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 63049, 63025 and 63051. Its area code is 636.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
3,189
Area code
636

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

Byrnes Mill in numbers

About 3,189 people live in Byrnes Mill, in 1,200 households. The median household income is $98,576 a year, 39% above the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $306,200 (33% above the Missouri median), and median gross rent is $1,137 a month. The median age is 37.9; 24.4% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 38 minutes.

Population3,189Byrnes Mill3,189
Households1,200Byrnes Mill1,200
Median age37.9Byrnes Mill37.9Missouri39.0US 38.9
Median household income$98,576Byrnes Mill$98,576Missouri$70,702US $80,734
Median home value$306,200Byrnes Mill$306,200Missouri$230,300US $332,700
Median gross rent$1,137Byrnes Mill$1,137Missouri$1,033US $1,413
Bachelor's degree or higher24.4%Byrnes Mill24.4%Missouri32.4%US 35.7%
Mean commute38.1 minByrnes Mill38.1 minMissouri23.5 minUS 26.4 min
Population density620 / sq miByrnes Mill620 / sq mi

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

ZIP codes covering Byrnes Mill

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

ZIP codes overlapping Byrnes Mill
ZIP City Type Population Median income Median home
63025 Eureka , MO Standard 19,508 $125,676 $391,500
63049 High Ridge , MO Standard 16,592 $92,333 $224,700
63051 House Springs , MO Standard 13,436 $79,940 $201,700

Map of Byrnes Mill ZIP codes

630256304963051

The ZIP codes of Byrnes Mill, 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 Byrnes Mill

The nearest larger towns are High Ridge (3,714 people, 2.6 mi), Eureka (13,081 people, 5.7 mi) and Murphy (8,285 people, 6.0 mi).

Towns near Byrnes Mill
TownPopulationDistance
High Ridge 3,714 2.6 mi
Eureka 13,081 5.7 mi
Murphy 8,285 6.0 mi
Valley Park 6,795 8.7 mi
Fenton 4,088 9.1 mi
Pacific 7,475 9.9 mi
Ellisville 10,002 10.4 mi
Manchester 18,160 10.6 mi
Wildwood 35,133 10.8 mi
Ballwin 31,279 10.8 mi
Sunset Hills 9,112 10.9 mi
Arnold 20,956 11.1 mi
Barnhart 5,785 11.6 mi
Imperial 5,488 12.0 mi

More nearby: every ZIP code in Jefferson County · Missouri ZIP codes

Cite this page

zipcodes.pro. “Byrnes Mill, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/byrnes-mill

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