Table:
text: Chautauqua County, Kansas
Communities
Townships
Township FIPS Population_center Population Population_density_km²_sq_mi Land_area_km²_sq_mi Water_area_km²_sq_mi Water_ Geographic_coordinates_
Lafayette 37650  65 0 (1) 154 (59) 2 (1) 1.40% 37°15′36″N 96°10′20″W﻿ / ﻿37.26000°N 96.17222°W
Little Caney 41525  353 3 (8) 117 (45) 0 (0) 0.31% 37°3′51″N 96°1′5″W﻿ / ﻿37.06417°N 96.01806°W
Salt Creek 62775  123 1 (3) 127 (49) 0 (0) 0.34% 37°15′13″N 96°1′34″W﻿ / ﻿37.25361°N 96.02611°W
Sedan 63775 Sedan 1660 13 (34) 128 (49) 1 (0) 0.65% 37°7′50″N 96°11′6″W﻿ / ﻿37.13056°N 96.18500°W
Summit 69025  106 1 (2) 144 (56) 1 (0) 0.40% 37°8′17″N 96°19′53″W﻿ / ﻿37.13806°N 96.33139°W
Washington 75550  87 1 (2) 121 (47) 1 (0) 0.71% 37°7′41″N 96°0′52″W﻿ / ﻿37.12806°N 96.01444°W

Question: Chautauqua County, Kansas, which community has the second largest population after Sedan?

Question: In Chautauqua County, Kansas, the city of 1660 people at most ?