New Orleans is around the same size as Corpus Christi.

Corpus Christi (map shows its 7 named neighbourhoods; the area covers the whole city) is approximately 431 sq km, while New Orleans is approximately 439 sq km, making New Orleans 2% larger than Corpus Christi.
Tip: This to-scale comparison of Corpus Christi vs. New Orleans uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.