US ZIP Code Map

City

Markham, TX ZIP codes

2 ZIPs, including 77456 as primary city.

ACS population

25,326

Median household income

$55,737

Median home value

$142,600

Map of Markham

ZIP code map

ZIP share of this city

Population share

ZIP codes in Markham

ZIPCityCountyPopulationIncome
77414Bay CityMatagorda County23,879$57,545
77456MarkhamMatagorda County1,447$53,929