Some are simply social communities with no official records, but which may be referenced in small-town newspapers.
If you want to answer the questions, "Which famous people are from Idaho?
Males had a median income of ,558 versus ,289 for females. About 10.60% of families and 15.30% of the population were below the poverty line, including 19.80% of those under age 18 and 10.30% of those age 65 or over.
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The above list of places includes incorporated cities and towns, unincorporated towns and communities, and place names that may have been used in family histories.
Some have well-organized records and even have web sites.