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Sycamore

Illinoiscity

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Sycamore

Total population

18,559

Founded

1835

Elevation253 m
Land area25.14 km²
Coordinates42.00°, -88.68°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1835
Elevation
253 m
Area
25.14 km²
Official website
www.cityofsycamore.com

Facts from Wikidata (CC0).

Overview

Sycamore is a city in DeKalb County, Illinois, United States. It has a commercial district based and centered on Illinois Route 64. The population was 18,577 at the 2020 census, up from 17,419 at the 2010 census. Sycamore is the county seat of DeKalb County and was named after the sycamore tree.

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History & geography

History

The first European settlers to the Sycamore-area arrived in 1835 and concentrated themselves mostly north of the Kishwaukee River (the name of which means sycamore) and the present site of Sycamore. The original town was platted by a New Yorker named Christian Sharer. A mill was constructed and the Kishwaukee dammed but the town failed. By 1837, after some controversy, the location of county seat was settled in favor of Orange, Sycamore's original name, and the settlement moved to the present-day site of the city. The present-day town site was platted by James Waterman and Evans Wharry in 1837 (the same year Chicago was founded). The first settler at the new site was Carlos Lattin, who preceded the town, having arrived in 1835. after the DeKalb County court intervened. When court convened the sheriff served a court order declaring Sycamore had built a Courthouse and that the Court session should be held there. In 1903, as the county prepared to construct a new courthouse, the debate over county seat was reignited. This time, it was the city of DeKalb that sought to wrest the title of county seat away from Sycamore. Two of DeKalb's most prominent citizens, Jacob Haish and Isaac L. Ellwood, each promised to donate $20,000 to help absorb some of the new building's cost. The city of Sycamore responded, raising funds of their own, and after some back and forth and legal wrangling, the issue was settled in Sycamore's favor. However, in April 2016, McCullough's conviction was overturned and he was released from prison after a post-conviction review of the evidence indicated that he could not have committed the crime. On the morning of February 10, 2010 at 3:59 a.m., Sycamore was near the epicenter of an earthquake. The shock had a moment magnitude of 3.8 and a maximum…

Geography

Sycamore is located along Illinois Route 64 (State Street in Sycamore) about southeast of Rockford and west-northwest of Chicago. It is along the south bank of the East Branch of the South Branch Kishwaukee River in DeKalb County. The terrain in Sycamore and the surrounding area is gently rolling and contains rich soil which was originally heavily forested. The commercial district of Sycamore is based on Illinois Route 64, and stretches about a mile down starting from the intersection of route 64 with Illinois Route 23 and ending at Center Cross Road. The district is composed of two-story shops, a bank, small movie theater, and former Midwest Museum of Natural History. The town also has the county courthouse, built in 1904, of limestone.

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Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Geography

Latitude
41.9967
Longitude
-88.6776
Water area
0.06 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
28.8%
Diabetes
8.9%
Adult obesity
33.9%
Binge drinking
21.1%
Adult smoking
11.4%
No leisure activity
19%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
135,663
Distinct species (top 10)
10

Most-observed species

  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    3,977
  • Red-winged Blackbird
    Agelaius phoeniceus (Linnaeus, 1766) · Aves
    3,773
  • Canada Goose (canadensis Group)
    Branta canadensis (Linnaeus, 1758) · Aves
    3,324
  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    3,225
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    3,185
  • American Goldfinch
    Spinus tristis (Linnaeus, 1758) · Aves
    3,118
  • Song Sparrow
    Melospiza melodia (A.Wilson, 1810) · Aves
    2,944
  • Mallard
    Anas platyrhynchos Linnaeus, 1758 · Aves
    2,885

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
7
Largest magnitude
4.2
Largest event
2004-06-28

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Nearby places in Illinois

Browse all places in Illinois →

Geography & sun

Avg solar (kWh/m²/day)
3.9
Annual solar (kWh/m²)
1,424

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
1,734
Avg daily Wikipedia views
58
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Sycamore

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library