#17. Clark County

- Homes built 1939 or earlier: 0.4% (3,859 homes)
- Homes built since 2000: 1.9% (17,353 homes)
- Median year homes built: 1997
- National rank: #3,130
- Total homes built: 935,960

#16. Douglas County

- Homes built 1939 or earlier: 0.9% (232 homes)
- Homes built since 2000: 1.0% (253 homes)
- Median year homes built: 1990
- National rank: #3,081
- Total homes built: 24,599

#15. Nye County

- Homes built 1939 or earlier: 1.8% (456 homes)
- Homes built since 2000: 1.7% (419 homes)
- Median year homes built: 1998
- National rank: #2,995
- Total homes built: 25,186

#14. Lyon County

- Homes built 1939 or earlier: 1.9% (472 homes)
- Homes built since 2000: 1.9% (467 homes)
- Median year homes built: 1996
- National rank: #2,988
- Total homes built: 24,998

#13. Washoe County

- Homes built 1939 or earlier: 2.2% (4,668 homes)
- Homes built since 2000: 2.4% (5,166 homes)
- Median year homes built: 1990
- National rank: #2,943
- Total homes built: 213,392

#12. Carson City

- Homes built 1939 or earlier: 2.6% (638 homes)
- Homes built since 2000: 1.1% (283 homes)
- Median year homes built: 1980
- National rank: #2,889
- Total homes built: 24,902

#11. Lander County

- Homes built 1939 or earlier: 4.7% (131 homes)
- Homes built since 2000: 1.9% (53 homes)
- Median year homes built: 1990
- National rank: #2,479
- Total homes built: 2,797

#10. Humboldt County

- Homes built 1939 or earlier: 5.6% (435 homes)
- Homes built since 2000: 1.0% (76 homes)
- Median year homes built: 1990
- National rank: #2,297
- Total homes built: 7,714

#9. Churchill County

- Homes built 1939 or earlier: 6.0% (652 homes)
- Homes built since 2000: 1.5% (163 homes)
- Median year homes built: 1987
- National rank: #2,219
- Total homes built: 10,924

#8. Elko County

- Homes built 1939 or earlier: 6.1% (1,339 homes)
- Homes built since 2000: 1.5% (334 homes)
- Median year homes built: 1989
- National rank: #2,198
- Total homes built: 22,033

#7. Esmeralda County

- Homes built 1939 or earlier: 6.3% (46 homes)
- Homes built since 2000: 0.3% (2 homes)
- Median year homes built: 1990
- National rank: #2,155
- Total homes built: 727

#6. Pershing County

- Homes built 1939 or earlier: 6.6% (152 homes)
- Homes built since 2000: 0.0% (0 homes)
- Median year homes built: 1986
- National rank: #2,102
- Total homes built: 2,293

#5. Mineral County

- Homes built 1939 or earlier: 8.3% (182 homes)
- Homes built since 2000: 0.4% (9 homes)
- Median year homes built: 1973
- National rank: #1,840
- Total homes built: 2,202

#4. Eureka County

- Homes built 1939 or earlier: 11.2% (114 homes)
- Homes built since 2000: 0.8% (8 homes)
- Median year homes built: 1983
- National rank: #1,515
- Total homes built: 1,020

#3. Lincoln County

- Homes built 1939 or earlier: 13.6% (316 homes)
- Homes built since 2000: 0.0% (0 homes)
- Median year homes built: 1981
- National rank: #1,333
- Total homes built: 2,322

#2. Storey County

- Homes built 1939 or earlier: 15.8% (334 homes)
- Homes built since 2000: 0.3% (7 homes)
- Median year homes built: 1987
- National rank: #1,164
- Total homes built: 2,112

#1. White Pine County

- Homes built 1939 or earlier: 24.3% (1,012 homes)
- Homes built since 2000: 0.0% (0 homes)
- Median year homes built: 1971
- National rank: #641
- Total homes built: 4,157