Independent site, not affiliated with GSA, the Department of State or the Department of Defense. Rates are copied from their public files; see sources.
Dynamic Traveller

Illinois · formerly a non-standard area

O'Fallon / Fairview Heights / Collinsville per diem rates

O'Fallon / Fairview Heights / Collinsville is not listed under that name in GSA's FY2027 file, but its county (Bond / Calhoun / Clinton / Jersey / Macoupin / Madison / Monroe / St. Clair) appears in East St. Louis / O'Fallon / Fairview Heights. Check that page for the FY2027 rate.

Peak lodging, East St. Louis / O'Fallon / Fairview Heights
$156/night
FY2027
Meals & incidentals
$86/day
First/last day: $64.50
Maximum per diem, one full day$242

Open the trip calculator

When it had its own rate

O'Fallon / Fairview Heights / Collinsville: listed lodging vs the standard rate

Listed lodgingStandard lodging
$60$80$100$120$140FY15FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25FY26FY27Listed lodging (peak) FY15: $115Listed lodging (peak) FY16: $125Listed lodging (peak) FY17: $125Listed lodging (peak) FY18: $130Standard lodging FY15: $83Standard lodging FY16: $89Standard lodging FY17: $91Standard lodging FY18: $93Standard lodging FY19: $94Standard lodging FY20: $96Standard lodging FY21: $96Standard lodging FY22: $96Standard lodging FY23: $98Standard lodging FY24: $107Standard lodging FY25: $110Standard lodging FY26: $110Standard lodging FY27: $113$113Standard lodging
$60$80$100$120$140FY15FY18FY21FY24FY27Listed lodging (peak) FY15: $115Listed lodging (peak) FY16: $125Listed lodging (peak) FY17: $125Listed lodging (peak) FY18: $130Standard lodging FY15: $83Standard lodging FY16: $89Standard lodging FY17: $91Standard lodging FY18: $93Standard lodging FY19: $94Standard lodging FY20: $96Standard lodging FY21: $96Standard lodging FY22: $96Standard lodging FY23: $98Standard lodging FY24: $107Standard lodging FY25: $110Standard lodging FY26: $110Standard lodging FY27: $113$113
Source: GSA per diem master files FY2015–FY2027.
Fiscal yearListed lodgingListed M&IEStandard rate
FY2027Not listed$113 / $68
FY2026Not listed$110 / $68
FY2025Not listed$110 / $68
FY2024Not listed$107 / $59
FY2023Not listed$98 / $59
FY2022Not listed$96 / $59
FY2021Not listed$96 / $55
FY2020Not listed$96 / $55
FY2019Not listed$94 / $55
FY2018$130$54$93 / $51
FY2017$125$54$91 / $51
FY2016$125$54$89 / $51
FY2015$115$56$83 / $46

Illinois destinations with their own FY2027 rate

DestinationPeak lodgingM&IE
ChicagoCook / Lake$238$92
East St. Louis / O'Fallon / Fairview HeightsSt. Clair$156$86
Oakbrook TerraceDuPage$123$80
Bolingbrook / Romeoville / LemontWill$119$74

Source: U.S. General Services Administration (GSA), per diem rates and per diem files. Not affiliated with GSA. All sources