BlockMount Ayr, Indiana
9 topographic sheets cover this place, the earliest surveyed in 1953 and the latest in 1990. It stands in Jackson Township. It lies in ZIP code area 47964. The Survey maps it on the Mount Ayr quadrangle. 117 people lived here at the 2020 count. It stands 709 feet above sea level.
Population over time
2 figuresMount Ayr fell from 122 to 117 between 2010 and 2020. These are the recorded population figures Wikidata holds for this place, reached through the Geographic Names Information System number this page is keyed on rather than by name, so they belong to this place and not to another of the same name. Most are census counts, but not all are: an early figure may be a founding or settlement estimate, and an estimate published within five years of a census is left out. The change column is computed, and is left blank where more than 20 years separate a figure from the one before it, because a gap that long is not a change between two counts.
| Year | People | Change |
|---|---|---|
| 2010 | 122 | |
| 2020 | 117 | -5 (-4%) |
Topographic sheets covering this place
6 surveys from 9 printed sheetsMatched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.
- 1953 USGS Danville quadrangle1:250000, 3 printings
- 1955 USGS Danville quadrangle1:250000
- 1956 USGS Danville quadrangle1:250000
- 1961 USGS Mount Ayr quadrangle1:24000, 2 printings
- 1984 USGS Watseka quadrangle1:100000
- 1990 USGS Watseka quadrangle1:100000
Nearest settlements
The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.
| Map | Place | Distance | Sheets |
|---|---|---|---|
| Foresman | 5.9 miles | 9 | |
| Brook | 6.8 miles | 9 | |
| Beaver City | 6.9 miles | 8 | |
| Morocco | 8.2 miles | 8 | |
| Enos | 9.0 miles | 11 | |
| Ade | 9.6 miles | 9 | |
| Percy Junction | 9.9 miles | 9 | |
| Pembroke | 10.3 miles | 10 |
Elsewhere
Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.
| Wikipedia article on Mount Ayr | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q2190498 | The structured record the population and elevation above come from. Public domain (CC0). |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 449698. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.