Apache County was formed in 1879 from Yavapai County.
1880 Apache County, Arizona Census
- Free 1880 Census Form for your Research
- Hosted at Ancestry.com – 14 Days Free
- Hosted at Census Guide
1890 Apache County, Arizona Census
- Free 1890 Census Form for your Research
- Hosted at Ancestry.com – 14 Days Free
- Hosted at Census Guide
1900 Apache County, Arizona Census
- Free 1900 Census Form for your Research
- Hosted at Ancestry.com – 14 Days Free
- Hosted at Census Guide
1910 Apache County, Arizona Census
- Free 1910 Census Form for your Research
- Hosted at USGenWeb’s Apache County Website
- 1910 Apache Co Census Index (large file)
- Hosted at Ancestry.com – 14 Days Free
- Hosted at Census Guide
1920 Apache County, Arizona Census
- Free 1920 Census Form for your Research
- Hosted at Ancestry.com – 14 Days Free
- Hosted at Census Guide
1930 Apache County, Arizona Census
- Free 1930 Census Form for your Research
- Hosted at Ancestry.com – 14 Days Free
- Hosted at Census Guide