1. Buchanan County Info
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  3. All zip codes in Buchanan county
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County Buchanan State Iowa(IA)



Cities 16 Zip Codes 16

Population

19,324

Census 2010: 22,243
Estimated: 19,324
Growth: -15.11%
White 22,036 96.92%
Hispanic 243 1.07%
Black 157 0.69%
Indian 117 0.51%
Asian 98 0.43%
Other 65 0.29%
Hawaiian 20 0.09%



Gender and Age

Females 11,201 50.36%
Males 11,042 49.64%

Median age 39.33
Median age for females 40.34
Median age for males 38.42

Households

Total households 8,649
Persons per household 2.580909
Income per household $36,389.36

Top Data By Zip Codes

View all Zip Codes data

Most Populated

50644 8,620
50648 3,419
50629 1,728
50641 1,510
50682 1,297

Least Populated

50671 296
50607 323
52326 359
50650 455
52329 652

Growing

50671 9%
50644 0%
52210 -4%
50648 -18%
50682 -21%

Declining

50650 -61%
52326 -52%
50607 -48%
50629 -39%
50641 -33%

Younger Crowd

50641 28.90
50629 36.70
50648 38.40
50650 38.80
50682 38.80

Older Crowd

50607 44.10
52329 43.00
52210 41.90
50644 41.50
52326 40.60

Highest Income

52210 $43,125.00
50648 $42,254.00
50682 $41,107.00
52329 $40,111.00
50629 $38,629.00

Lowest Income

50607 $24,917.00
50650 $30,536.00
50671 $31,875.00
50641 $32,697.00
52326 $37,054.00

Time Zone

Time zone(s) Central Standard Time, CST. GMT-6
Day light saving Yes

Area Codes

319, 563