Lyon County, IA

Iowa

Comprehensive geographic, population, and economic data for Lyon County in Iowa.

Total ZIP Codes 8
Total Population 12,262
Avg Household Income $78,932
Avg Home Value $208,877

Largest Cities in Lyon County

City Population
Rock Rapids 2,661
Larchwood 1,136
George 1,064
Inwood 793
Doon 529
Little Rock 395
Lester 340
Alvord 173
Edna 0
Granite 0
Beloit 0
Klondike 0

Most Populated ZIP Codes

ZIP Code City Population
51246 Rock Rapids 4,041
51241 Larchwood 2,103
51240 Inwood 1,914
51237 George 1,605
51235 Doon 1,007
51243 Little Rock 735
51230 Alvord 478
51242 Lester 379

All Cities in Lyon County (12)

Alvord Pop: 173
Beloit Pop: 1,914
Doon Pop: 529
Edna Pop: 4,041
George Pop: 1,064
Granite Pop: 2,103
Inwood Pop: 793
Klondike Pop: 2,103
Larchwood Pop: 1,136
Lester Pop: 340
Little Rock Pop: 395
Rock Rapids Pop: 2,661

All ZIP Codes in Lyon County (8)

51230 Alvord
51235 Doon
51237 George
51240 Inwood
51241 Larchwood
51242 Lester
51243 Little Rock
51246 Rock Rapids