| Back to United States. City: Alton, IL Population (2000): 34,062
Housing units: 15,472 Land area: 40.5 sq. mi. Water area: 0.8 sq. mi. White population: 25644 Black population: 7513 American Indian population: 62 Asian population: 151 Native Hawaiian and Other Pacific Islander population: 3 Some other race population: 205 Two or more races population: 484 Urban population: 31078 Rural population: 2984 Median age: 37.0 Average household size: 2.36 Median household income (1999): $34253
 
Nearest zip codes: 62035, 62018, 62095, 63386, 62024, 62084.
Year house built:
- 1999 to March 2000: 98
- 1995 to 1998: 387
- 1990 to 1994: 375
- 1980 to 1989: 609
- 1970 to 1979: 1469
- 1960 to 1969: 1792
- 1950 to 1959: 3343
- 1940 to 1949: 2693
- 1939 or earlier: 4782
Bedrooms in owner-occupied houses in Alton, IL (62002):
- no bedroom: 13
- 1 bedrooms: 345
- 2 bedrooms: 3434
- 3 bedrooms: 4176
- 4 bedrooms: 1297
- 5 or more bedrooms: 389
Bedrooms in renter-occupied apartments and housing units:
- no bedroom: 78
- 1 bedrooms: 1448
- 2 bedrooms: 1830
- 3 bedrooms: 938
- 4 bedrooms: 181
- 5 or more bedrooms: 15
Vehicles available in 62002 zip code in owner-occupied houses:
- no vehicle: 591
- 1 vehicle: 3295
- 2 vehicles: 3940
- 3 vehicles: 1398
- 4 vehicles: 305
- 5 or more vehicles: 125
Vehicles available in renter-occupied housing units:
- no vehicle: 1008
- 1 vehicle: 2337
- 2 vehicles: 979
- 3 vehicles: 144
- 4 vehicles: 15
- 5 or more vehicles: 7
Estimate of home value of owner-occupied houses in 2000 in zip code 62002:
- Less than $10,000: 31
- $10,000 to $14,999: 102
- $15,000 to $19,999: 181
- $20,000 to $24,999: 214
- $25,000 to $29,999: 348
- $30,000 to $34,999: 498
- $35,000 to $39,999: 488
- $40,000 to $49,999: 1174
- $50,000 to $59,999: 1135
- $60,000 to $69,999: 1230
- $70,000 to $79,999: 862
- $80,000 to $89,999: 749
- $90,000 to $99,999: 397
- $100,000 to $124,999: 535
- $125,000 to $149,999: 285
- $150,000 to $174,999: 214
- $175,000 to $199,999: 105
- $200,000 to $249,999: 136
- $250,000 to $299,999: 45
- $300,000 to $399,999: 77
- $400,000 to $499,999: 15
- $500,000 to $749,999: 13
- $750,000 to $999,999: 8
- $1,000,000 or more: 0
First ancestries reported:
- Other groups: 7703
- German: 6269
- United States or American: 2705
- Irish: 2532
- English: 2082
- Italian: 904
- French (except Basque): 510
- European: 402
- Subsaharan African:: 390
- African: 366
- Scotch-Irish: 327
- Scottish: 307
- Dutch: 287
- Polish: 238
- Greek: 100
- Czech: 92
- Swiss: 87
- French Canadian: 86
- Welsh: 76
- Croatian: 74
- Swedish: 71
- West Indian (excluding Hispanic groups):: 65
- Jamaican: 57
- British: 51
- Norwegian: 43
- Austrian: 33
- Hungarian: 31
- Russian: 31
- Bulgarian: 28
- Czechoslovakian: 28
- Arab:: 27
- Lebanese: 20
- Lithuanian: 17
- Slovene: 17
- Ukrainian: 17
- Eastern European: 16
- South African: 14
- Macedonian: 14
- Portuguese: 13
- Slovak: 13
- Finnish: 13
- Canadian: 13
- Iranian: 12
- Northern European: 12
- Other Subsaharan African: 10
- Belgian: 8
- West Indian: 8
- Pennsylvania German: 7
- Moroccan: 7
- Slavic: 7
- Danish: 7
- Romanian: 6
- Luxemburger: 6
- Yugoslavian: 6
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