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zipcodes.pro — CITY/MO/GILLIAM

Gilliam ZIP code, Missouri

The ZIP code for Gilliam, MO is 65330, and its area code is 660.

USPS city name
1 ZIP code
Population
324
Area code
660

Gilliam in numbers

About 324 people live in Gilliam, in 103 households. The median household income is $39,728 a year, 44% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $85,800 (63% below the Missouri median), and median gross rent is $588 a month. The median age is 24.0; 10.5% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 19 minutes.

Population324Gilliam324
Households103Gilliam103
Median age24.0Gilliam24.0Missouri39.0US 38.9
Median household income$39,728Gilliam$39,728Missouri$70,702US $80,734
Median home value$85,800Gilliam$85,800Missouri$230,300US $332,700
Median gross rent$588Gilliam$588Missouri$1,033US $1,413
Bachelor's degree or higher10.5%Gilliam10.5%Missouri32.4%US 35.7%
Mean commute19.0 minGilliam19.0 minMissouri23.5 minUS 26.4 min
Population density1,306 / sq miGilliam1,306 / sq mi

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

ZIP codes addressed as Gilliam

ZIP codes with the USPS city name Gilliam
ZIP City Type Population Median income Median home
65330 Gilliam , MO Standard 575 $42,188 $110,200

Map of Gilliam ZIP codes

65330

The ZIP codes of Gilliam, 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 Gilliam

The nearest larger towns are Slater (2,066 people, 3.3 mi), Glasgow (1,118 people, 8.9 mi) and Marshall (13,739 people, 13 mi).

Towns near Gilliam
TownPopulationDistance
Marshall 13,739 13.4 mi
Fayette 2,801 18.0 mi
Boonville 7,689 23.3 mi
Carrollton 3,145 27.8 mi

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

Cite this page

zipcodes.pro. “Gilliam, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/gilliam

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