| Back to United States. City: Boulder, CO Population (2000): 41,755
Housing units: 18,353 Land area: 40.9 sq. mi. Water area: 0.7 sq. mi. White population: 37265 Black population: 467 American Indian population: 202 Asian population: 1782 Native Hawaiian and Other Pacific Islander population: 18 Some other race population: 1079 Two or more races population: 942 Urban population: 39991 Rural population: 1764 Median age: 31.6 Average household size: 2.25 Median household income (1999): $51159
 
Nearest zip codes: 80301, 80304, 80302, 80027, 80025, 80026.
Year house built:
- 1999 to March 2000: 136
- 1995 to 1998: 483
- 1990 to 1994: 944
- 1980 to 1989: 2489
- 1970 to 1979: 5613
- 1960 to 1969: 6078
- 1950 to 1959: 2225
- 1940 to 1949: 142
- 1939 or earlier: 328
Bedrooms in owner-occupied houses in Boulder, CO (80303):
- no bedroom: 37
- 1 bedrooms: 379
- 2 bedrooms: 1304
- 3 bedrooms: 3596
- 4 bedrooms: 3301
- 5 or more bedrooms: 1137
Bedrooms in renter-occupied apartments and housing units:
- no bedroom: 727
- 1 bedrooms: 2662
- 2 bedrooms: 2705
- 3 bedrooms: 1293
- 4 bedrooms: 545
- 5 or more bedrooms: 198
Vehicles available in 80303 zip code in owner-occupied houses:
- no vehicle: 167
- 1 vehicle: 2983
- 2 vehicles: 4509
- 3 vehicles: 1634
- 4 vehicles: 354
- 5 or more vehicles: 107
Vehicles available in renter-occupied housing units:
- no vehicle: 1169
- 1 vehicle: 3736
- 2 vehicles: 2136
- 3 vehicles: 695
- 4 vehicles: 262
- 5 or more vehicles: 132
Estimate of home value of owner-occupied houses in 2000 in zip code 80303:
- Less than $10,000: 0
- $10,000 to $14,999: 0
- $15,000 to $19,999: 0
- $20,000 to $24,999: 6
- $25,000 to $29,999: 0
- $30,000 to $34,999: 0
- $35,000 to $39,999: 6
- $40,000 to $49,999: 4
- $50,000 to $59,999: 0
- $60,000 to $69,999: 0
- $70,000 to $79,999: 0
- $80,000 to $89,999: 16
- $90,000 to $99,999: 14
- $100,000 to $124,999: 50
- $125,000 to $149,999: 117
- $150,000 to $174,999: 312
- $175,000 to $199,999: 501
- $200,000 to $249,999: 1712
- $250,000 to $299,999: 1728
- $300,000 to $399,999: 1677
- $400,000 to $499,999: 864
- $500,000 to $749,999: 700
- $750,000 to $999,999: 128
- $1,000,000 or more: 66
First ancestries reported:
- German: 6202
- Other groups: 5889
- English: 4298
- Irish: 3466
- Italian: 1714
- United States or American: 1528
- Scottish: 1295
- Scotch-Irish: 1102
- European: 893
- Swedish: 889
- Polish: 877
- Russian: 816
- Norwegian: 782
- French (except Basque): 742
- British: 498
- Dutch: 455
- Welsh: 304
- Arab:: 290
- Swiss: 288
- Danish: 259
- Hungarian: 229
- Eastern European: 221
- Czech: 194
- Austrian: 189
- Lithuanian: 167
- Ukrainian: 162
- Greek: 158
- Northern European: 154
- French Canadian: 149
- Other Arab: 143
- Canadian: 129
- Finnish: 129
- Subsaharan African:: 119
- Czechoslovakian: 102
- Belgian: 96
- Scandinavian: 88
- Armenian: 87
- Portuguese: 82
- Croatian: 65
- Latvian: 64
- Slovak: 63
- African: 61
- Slavic: 61
- Turkish: 55
- Israeli: 54
- Romanian: 48
- Arab/Arabic: 44
- Egyptian: 38
- Slovene: 37
- Ethiopian: 31
- Iranian: 29
- Australian: 29
- Maltese: 29
- Lebanese: 28
- Icelander: 28
- Moroccan: 27
- Brazilian: 26
- Basque: 23
- Serbian: 22
- Yugoslavian: 21
- Estonian: 21
- Pennsylvania German: 20
- South African: 19
- Celtic: 17
- Macedonian: 13
- Bulgarian: 11
- Palestinian: 10
- Alsatian: 9
- Ghanian: 8
- West Indian (excluding Hispanic groups):: 4
- Haitian: 4
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