Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Njem: Dabere na U.S. Census Bureau, mpaghara ahụ nwere ngụkọta nke square kilomita 11,380, nke 4,391 square kilomita (11,370 km2) bụ ala na 3.3 square kilomita (8.5 km2) (0.07%) bụ mmiri. Lea County dị na akuku ndịda ọwụwa anyanwụ nke New Mexico ma na-agafe Texas na ndịda na ọwụwa anyanwụ.  Ajụjụ: Gịnị bụ mpaghara nke Lea County?
ngụkọta nke square mile 4,394 (11,380 km2)