[1] : The Collaborative International Dictionary of English v.0.48

wichitas \wich"itas\ wi^ch"i^taddz, prop. n. pl.;
   sing. wichita wi^ch"i^tadd. ethnol.
   a tribe of indians native of the region between the arkansas
   and red rivers. they are related to the pawnees. see
   pawnees.
   1913 webster wick
see also:
wichita pawnees 

[2] : WordNet (r) 2.0

wichita
     n 1: a member of the caddo people formerly living between kansas
          and central texas
     2: the largest city in kansas; located in southern kansas on
        the arkansas river
     3: the caddoan language spoken by the wichita people

[3] : U.S. Gazetteer (1990)

wichita, ks city, fips 79000
  location: 37.68735 n, 97.34267 w
  population 1990: 304011 135069 housing units
  area: 298.2 sq km land, 5.8 sq km water
  zip codes: 67202, 67203, 67204, 67205, 67208, 67209, 67210, 67211, 67212, 67213, 67214, 67215, 67216, 67217, 67218, 67223, 67226, 67227, 67228, 67230, 67231, 67232, 67233, 67235, 67236

[4] : U.S. Gazetteer Counties (2000)

wichita -- u.s. county in kansas
   population 2000:    2531
   housing units 2000: 1119
   land area 2000:     718.517336 sq. miles 1860.951277 sq. km
   water area 2000:    0.023933 sq. miles 0.061986 sq. km
   total area 2000:    718.541269 sq. miles 1861.013263 sq. km
   located within:       kansas ks, fips 20
   location:             38.498351 n, 101.363778 w
   headwords:
    wichita
    wichita, ks
    wichita county
    wichita county, ks

[5] : U.S. Gazetteer Counties (2000)

wichita -- u.s. county in texas
   population 2000:    131664
   housing units 2000: 53304
   land area 2000:     627.663505 sq. miles 1625.640947 sq. km
   water area 2000:    5.347467 sq. miles 13.849876 sq. km
   total area 2000:    633.010972 sq. miles 1639.490823 sq. km
   located within:       texas tx, fips 48
   location:             33.942724 n, 98.620090 w
   headwords:
    wichita
    wichita, tx
    wichita county
    wichita county, tx

[6] : U.S. Gazetteer Places (2000)

wichita, ks -- u.s. city in kansas
   population 2000:    344284
   housing units 2000: 152119
   land area 2000:     135.751445 sq. miles 351.594613 sq. km
   water area 2000:    3.180966 sq. miles 8.238663 sq. km
   total area 2000:    138.932411 sq. miles 359.833276 sq. km
   fips code:            79000
   located within:       kansas ks, fips 20
   location:             37.688848 n, 97.336226 w
   zip codes 1990:     67202 67203 67204 67205 67208 67209
                         67210 67211 67212 67213 67214 67215
                         67216 67217 67218 67223 67226 67227
                         67228 67230 67231 67232 67233 67235
                         67236
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    wichita, ks
    wichita

Wichita >> W Words
Wichita, definition of term: Wichita
wichita_pag1.html

Wichita Falls >> W Words
Wichita Falls, definition of term: Wichita Falls
wichita+falls_pag1.html