Browse / United States / Illinois / Alden
Alden
IllinoisCDP
Alden
Total population
48
Median home value
$237,500
Bachelor's+
Median income
$0
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Alden, elevation 1,004 feet (306 m), is an unincorporated community and census-designated place in McHenry County, Illinois, United States. It was named a CDP for the 2020 census, at which time it had a population of 113.
Read more on WikipediaHistory & geography
History
Alden was laid out in 1844, and named after Alden, New York, the native home of a large share of the first settlers. A post office called Alden had been in operation since 1844. However, as of year 2023 a post office no longer is present in Alden.
Geography
The community is situated in the heart of Alden Township at the junction of Alden Road (County Highway V-12) and Illinois Route 173. The headwaters of Nippersink Creek originate at the High Point Unit of the McHenry County Conservation District, flowing to the southeast and east. In terms of the Public Land Survey System, Alden is located within the Southeast Quarter of Section 15 and the Northeast Quarter of Section 23, Township 46 North, Range 6 East of the Third Principal Meridian. Alden is served by the Harvard, Illinois 60033 post office.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Alden, IL from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Earthquake history
Photos
Sights & places nearby
Notable people from here










People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Alden




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
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • iNaturalist
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library