BlockBefore

Saint Jacob, Illinois

16 topographic sheets cover this place, the earliest surveyed in 1907 and the latest in 1991. It stands in St. Jacob Township. It lies in ZIP code area 62281. The Survey maps it on the Saint Jacob quadrangle. 1,358 people lived here at the 2020 count. It stands 515 feet above sea level.

Saint Jacob within Madison County

Population over time

2 figures

Saint Jacob grew from 1,098 to 1,358 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.

YearPeople Change
20101,098
20201,358+260 (+24%)

Topographic sheets covering this place

7 surveys from 16 printed sheets

Matched 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.

In the county-history sources

2,222 words on this township

History of Madison County, Illinois ... With Biographical Sketches .., published 1882 has no passage naming this settlement, which was common for smaller places. Its township is covered in full.

The chapter on St. Jacob Township covers the township.

Read the chapter on St. Jacob Township - 2,222 words.

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 PlaceDistance Sheets
Marine5.0 miles14
Highland5.4 miles12
Saint Morgan5.6 miles12
Troy6.2 miles16
Kuhn Station7.4 miles17
Formosa Junction8.5 miles16
Troy Junction8.6 miles16
Wilson Heights8.8 miles16

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 Saint JacobAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q2671923The 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 417324. 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.