Living in Decatur (Illinois)

Decatur (Illinois) is a large place in Illinois, United States, home to 73,254 people. Of the 29 household profiles on Nestlyzer, its strongest are movers on a budget (top 2%, #234 of 12,111), remote workers (top 5%, #295 of 7,271), low-income households (top 17%, #1,609 of 9,771).

Residents73,254
Density– per km²
Area– km²
Hub airport172 km (St. Louis Lambert International)
Nearest city of 100k+59 km
Within 30 km99,300 people
Climate typeHumid subtropical (Cfa)
Terrain around itabout 190 m, height range 30 m
Nearest major riverSangamon, 1.9 km
Main railway line49.0 km
Distance to Washington, D.C.1,031 km
Within 10 km74,556 people
LandscapeCentral Lowlands
Winter daylight9 h 20 min, sunset 23:34

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Good to know about Decatur (Illinois)

How Decatur (Illinois) ranks

Scores run 0 to 100 against every municipality in United States. Ranks count only the places that pass each profile's minimums, so the totals differ by profile. Local data: official statistics on affordability, green space, education and family, health and elderly, jobs and economy, lifestyle and amenities, mobility and connectivity and safety and community (local or regional figures, sources on every place page) plus population and geography.

ProfileScoreIn United StatesIn Illinois
Young family48#6,083 of 11,898#363 of 558Map
Low-income household53#1,609 of 9,771#115 of 440Map
Low-income family55#2,182 of 8,006#189 of 388Map
Single parent53#2,548 of 6,237#176 of 313Map
Pensioner couple67#2,106 of 9,474#54 of 435Map
Single pensioner58#5,157 of 9,474#236 of 435Map
Early retiree63#3,518 of 10,762#116 of 472Map
Single professionalnot ranked: below the minimum for regional access–Map
Young professionalnot ranked: below the minimum for regional access–Map
DINKSnot ranked: below the minimum for regional access–Map
Remote worker69#295 of 7,271#21 of 345Map
Commuternot ranked: below the minimum for regional access–Map
Car-free householdnot ranked: below the minimum for regional access–Map
Studentnot ranked: below the minimum for campus–Map
First-home buyer49#2,550 of 8,006#192 of 388Map
Budget-constrained mover63#234 of 12,111#16 of 515Map
Urban lifestyle seekernot ranked: below the minimum for regional access–Map
Expat professional31#5,701 of 7,271#284 of 345Map
Healthcare-first mover50#6,530 of 9,474#359 of 435Map
Nature-focused household43#11,678 of 18,063#368 of 778Map
Cross-border commuternot ranked: must-have: a border within 45 km where pay is higher on the other side–Map
Outdoor and mountain lover8#13,487 of 16,523#354 of 715Map
Rural value seeker49#7,372 of 18,063#326 of 778Map
High-net-worth mover55#6,588 of 16,523#333 of 715Map
Lottery winner49#6,751 of 21,167#345 of 943Map
Climate-resilient relocation64#5,314 of 12,111#255 of 515Map
Coastal living56#5,655 of 6,413#150 of 223Map
Business owner21#9,669 of 12,111#404 of 515Map
Digital nativenot ranked: below the minimum for regional access–Map

Strengths and trade-offs

  • Services nearby (people within 10 km: shops, doctors, cafes, transport)100
  • Universities in town (universities and universities of applied sciences within 10 km)96
  • University-town character (universities relative to the people nearby)94
  • Affordability84
  • Climate exposure (estimate: coastal and river flooding, heat; 100 = low)82
  • Flat land (terrain relief)78
  • Climate (mild and sunny: climate class and winter daylight)74
  • Foundation70
  • One-day truck radius (residents within 300 km, across borders)67
  • Health and elderly67
  • Lifestyle and amenities58
  • Education and family47
  • Sea or lake shore47
  • Mobility and connectivity43
  • Freight access (motorway, rail, port)41
  • Market reach (residents within 100 km, across borders)36
  • Home market (residents of the same country within 150 km)31
  • City scale (people within 10 km: big-city life, transit, scenes)30
  • Green space29
  • Jobs and economy22
  • Safety and community18
  • Port access (major sea or inland port)0
  • Chemical park nearby (sites with pipeline links)0
  • Mountains and water (terrain relief, lakes and the sea nearby)0
  • National border nearby (straight line)0
  • Financial centre (banking and capital markets) within commuting distance0
  • Commodity-trading or gold hub within commuting distance0
  • Crypto hub within commuting distance0
  • Wealth-management centre within commuting distance0

Nearby

Data: Eurostat GISCO LAU 2024; locations EDJNet LAU centres; airports OurAirports; coastline Natural Earth. Updated 2026-10-31. Rankings are decision aids, not advice.