2023 Illinois BAH (Basic Allowance for Housing) Rates

Basic Allowance for Housing (BAH) rates in Illinois increased substantially in 2023. The national average increased by 12.11%, while Illinois duty stations received a marginally higher 12.76% increase on average.

Below are the local BAH rates charts for Military Housing Areas in Illinois. The Department of Defense determines BAH rates by location, pay grade (rank) and if a soldier has dependents.

See the latest update on the 2023 Basic Allowance for Housing rates.

CHAMPAIGN/URBANA, IL BAH Rates

Military Housing Area: IL088

Grade	With Dependents	Without Dependents
E01	$1,137	$1,011
E02	$1,137	$1,011
E03	$1,137	$1,011
E04	$1,137	$1,011
E05	$1,212	$1,032
E06	$1,626	$1,218
E07	$1,647	$1,239
E08	$1,662	$1,299
E09	$1,755	$1,416
W01	$1,644	$1,236
W02	$1,653	$1,296
W03	$1,680	$1,428
W04	$1,788	$1,626
W05	$1,920	$1,647
O01E	$1,650	$1,245
O02E	$1,671	$1,392
O03E	$1,803	$1,617
O01	$1,266	$1,059
O02	$1,623	$1,242
O03	$1,677	$1,473
O04	$1,965	$1,635
O05	$2,172	$1,650
O06	$2,190	$1,659
O07	$2,205	$1,680

BAH for CHAMPAIGN/URBANA, IL includes the following zip codes: 60949, 61801, 61802, 61803, 61815, 61816, 61820, 61821, 61822, 61824, 61825, 61826, 61840, 61843, 61845, 61847, 61849, 61851, 61852, 61853, 61859, 61862, 61863, 61864, 61866, 61871, 61872, 61873, 61874, 61875, 61877, 61878, 61880

ROCK ISLAND, IL BAH Rates

Military Housing Area: IL089

Grade	With Dependents	Without Dependents
E01	$1,404	$1,131
E02	$1,404	$1,131
E03	$1,404	$1,131
E04	$1,404	$1,131
E05	$1,641	$1,230
E06	$1,824	$1,365
E07	$1,845	$1,410
E08	$1,854	$1,683
E09	$1,890	$1,725
W01	$1,842	$1,383
W02	$1,851	$1,680
W03	$1,863	$1,731
W04	$1,917	$1,821
W05	$2,016	$1,827
O01E	$1,848	$1,635
O02E	$1,857	$1,719
O03E	$1,926	$1,815
O01	$1,671	$1,254
O02	$1,821	$1,563
O03	$1,860	$1,755
O04	$2,046	$1,824
O05	$2,199	$1,830
O06	$2,217	$1,833
O07	$2,229	$1,842

BAH for ROCK ISLAND, IL includes the following zip codes: 52722, 52726, 52728, 52745, 52746, 52748, 52753, 52756, 52758, 52765, 52767, 52768, 52773, 52801, 52802, 52803, 52804, 52805, 52806, 52807, 52808, 52809, 61201, 61204, 61232, 61236, 61237, 61239, 61240, 61242, 61244, 61256, 61257, 61259, 61264, 61265, 61266, 61275, 61278, 61279, 61282, 61284, 61299

PEORIA, IL BAH Rates

Military Housing Area: IL090

Grade	With Dependents	Without Dependents
E01	$1,299	$1,008
E02	$1,299	$1,008
E03	$1,299	$1,008
E04	$1,299	$1,008
E05	$1,398	$1,122
E06	$1,821	$1,365
E07	$1,845	$1,386
E08	$1,854	$1,488
E09	$1,896	$1,608
W01	$1,842	$1,383
W02	$1,851	$1,485
W03	$1,863	$1,620
W04	$1,926	$1,821
W05	$2,034	$1,827
O01E	$1,848	$1,392
O02E	$1,857	$1,584
O03E	$1,938	$1,815
O01	$1,455	$1,194
O02	$1,818	$1,389
O03	$1,860	$1,668
O04	$2,070	$1,824
O05	$2,238	$1,830
O06	$2,256	$1,833
O07	$2,271	$1,842

BAH for PEORIA, IL includes the following zip codes: 61451, 61517, 61523, 61525, 61526, 61528, 61529, 61533, 61534, 61535, 61536, 61539, 61547, 61550, 61552, 61554, 61555, 61558, 61559, 61562, 61564, 61568, 61569, 61571, 61601, 61602, 61603, 61604, 61605, 61606, 61607, 61610, 61611, 61612, 61613, 61614, 61615, 61616, 61625, 61629, 61630, 61633, 61634, 61635, 61636, 61637, 61638, 61639, 61641, 61643, 61650, 61651, 61652, 61653, 61654, 61655, 61656, 61721, 61733, 61734, 61742, 61747, 61755, 61759

GREAT LAKES NAVTRACEN, IL BAH Rates

Military Housing Area: IL092

Grade	With Dependents	Without Dependents
E01	$1,884	$1,413
E02	$1,884	$1,413
E03	$1,884	$1,413
E04	$1,884	$1,413
E05	$1,992	$1,617
E06	$2,373	$1,779
E07	$2,499	$1,881
E08	$2,634	$2,073
E09	$2,808	$2,181
W01	$2,394	$1,857
W02	$2,559	$2,070
W03	$2,721	$2,193
W04	$2,844	$2,403
W05	$2,985	$2,529
O01E	$2,523	$1,986
O02E	$2,697	$2,160
O03E	$2,859	$2,367
O01	$2,046	$1,767
O02	$2,370	$1,959
O03	$2,718	$2,235
O04	$3,033	$2,502
O05	$3,255	$2,583
O06	$3,285	$2,706
O07	$3,309	$2,748

BAH for GREAT LAKES NAVTRACEN, IL includes the following zip codes: 53101, 53102, 53104, 53109, 53140, 53141, 53142, 53143, 53144, 53152, 53158, 53159, 53168, 53170, 53171, 53179, 53181, 53192, 53194, 60002, 60011, 60015, 60020, 60030, 60031, 60035, 60037, 60040, 60041, 60042, 60044, 60045, 60046, 60047, 60048, 60060, 60061, 60064, 60069, 60073, 60075, 60079, 60083, 60084, 60085, 60086, 60087, 60088, 60096, 60099

SCOTT AFB, IL BAH Rates

Military Housing Area: IL093

Grade	With Dependents	Without Dependents
E01	$1,284	$972
E02	$1,284	$972
E03	$1,284	$972
E04	$1,284	$972
E05	$1,287	$1,170
E06	$1,668	$1,287
E07	$1,770	$1,329
E08	$1,881	$1,410
E09	$2,025	$1,518
W01	$1,689	$1,305
W02	$1,818	$1,365
W03	$1,950	$1,521
W04	$2,055	$1,692
W05	$2,178	$1,794
O01E	$1,788	$1,341
O02E	$1,929	$1,449
O03E	$2,070	$1,662
O01	$1,332	$1,284
O02	$1,665	$1,332
O03	$1,947	$1,527
O04	$2,220	$1,770
O05	$2,412	$1,836
O06	$2,430	$1,935
O07	$2,448	$1,962

BAH for SCOTT AFB, IL includes the following zip codes: 62059, 62071, 62201, 62202, 62203, 62204, 62205, 62206, 62207, 62208, 62220, 62221, 62222, 62223, 62225, 62226, 62232, 62234, 62239, 62240, 62243, 62249, 62254, 62255, 62257, 62258, 62260, 62264, 62269, 62281, 62282, 62285, 62289, 62294

CHICAGO, IL BAH Rates

Military Housing Area: IL325

Grade	With Dependents	Without Dependents
E01	$2,562	$2,049
E02	$2,562	$2,049
E03	$2,562	$2,049
E04	$2,562	$2,049
E05	$2,709	$2,283
E06	$2,727	$2,427
E07	$2,769	$2,568
E08	$2,823	$2,721
E09	$2,940	$2,727
W01	$2,739	$2,520
W02	$2,793	$2,718
W03	$2,859	$2,730
W04	$2,973	$2,739
W05	$3,111	$2,781
O01E	$2,778	$2,712
O02E	$2,850	$2,724
O03E	$2,991	$2,736
O01	$2,718	$2,412
O02	$2,724	$2,661
O03	$2,856	$2,733
O04	$3,156	$2,766
O05	$3,372	$2,796
O06	$3,396	$2,844
O07	$3,423	$2,880

BAH for CHICAGO, IL includes the following zip codes: 60004, 60005, 60006, 60007, 60008, 60009, 60010, 60016, 60017, 60018, 60019, 60022, 60025, 60026, 60029, 60038, 60043, 60053, 60055, 60056, 60062, 60065, 60067, 60068, 60070, 60074, 60076, 60077, 60078, 60082, 60089, 60090, 60091, 60093, 60094, 60095, 60101, 60103, 60104, 60105, 60106, 60107, 60108, 60109, 60110, 60116, 60117, 60118, 60119, 60120, 60121, 60122, 60123, 60124, 60126, 60128, 60130, 60131, 60132, 60133, 60134, 60136, 60137, 60138, 60139, 60140, 60141, 60143, 60144, 60147, 60148, 60151, 60153, 60154, 60155, 60157, 60159, 60160, 60161, 60162, 60163, 60164, 60165, 60168, 60169, 60171, 60172, 60173, 60174, 60175, 60176, 60177, 60179, 60181, 60183, 60184, 60185, 60186, 60187, 60188, 60189, 60190, 60191, 60192, 60193, 60194, 60195, 60196, 60197, 60199, 60201, 60202, 60203, 60204, 60208, 60301, 60302, 60303, 60304, 60305, 60399, 60402, 60406, 60409, 60411, 60412, 60415, 60418, 60419, 60422, 60425, 60426, 60428, 60429, 60430, 60438, 60439, 60443, 60445, 60452, 60453, 60454, 60455, 60456, 60457, 60458, 60459, 60461, 60462, 60463, 60464, 60465, 60466, 60467, 60469, 60471, 60472, 60473, 60475, 60476, 60477, 60478, 60480, 60482, 60487, 60499, 60501, 60502, 60504, 60505, 60506, 60507, 60510, 60511, 60513, 60514, 60515, 60516, 60517, 60519, 60521, 60522, 60523, 60525, 60526, 60527, 60532, 60534, 60539, 60540, 60542, 60546, 60554, 60555, 60558, 60559, 60561, 60563, 60565, 60566, 60567, 60568, 60569, 60572, 60598, 60599, 60601, 60602, 60603, 60604, 60605, 60606, 60607, 60608, 60609, 60610, 60611, 60612, 60613, 60614, 60615, 60616, 60617, 60618, 60619, 60620, 60621, 60622, 60623, 60624, 60625, 60626, 60628, 60629, 60630, 60631, 60632, 60633, 60634, 60636, 60637, 60638, 60639, 60640, 60641, 60642, 60643, 60644, 60645, 60646, 60647, 60649, 60651, 60652, 60653, 60654, 60655, 60656, 60657, 60659, 60660, 60661, 60664, 60666, 60668, 60669, 60670, 60673, 60674, 60675, 60677, 60678, 60680, 60681, 60682, 60684, 60685, 60686, 60687, 60688, 60689, 60690, 60691, 60693, 60694, 60695, 60696, 60697, 60699, 60701, 60706, 60707, 60712, 60714, 60803, 60804, 60805, 60827

SPRINGFIELD/DECATUR,IL BAH Rates

Military Housing Area: IL335

Grade	With Dependents	Without Dependents
E01	$1,275	$957
E02	$1,275	$957
E03	$1,275	$957
E04	$1,275	$957
E05	$1,422	$1,068
E06	$1,836	$1,377
E07	$1,902	$1,428
E08	$1,971	$1,509
E09	$2,061	$1,626
W01	$1,857	$1,395
W02	$1,932	$1,506
W03	$2,019	$1,641
W04	$2,085	$1,851
W05	$2,163	$1,917
O01E	$1,911	$1,434
O02E	$2,004	$1,602
O03E	$2,091	$1,830
O01	$1,479	$1,122
O02	$1,833	$1,431
O03	$2,016	$1,686
O04	$2,187	$1,899
O05	$2,310	$1,938
O06	$2,328	$2,001
O07	$2,343	$2,028

BAH for SPRINGFIELD/DECATUR,IL includes the following zip codes: 61756, 62501, 62513, 62514, 62515, 62520, 62521, 62522, 62523, 62524, 62525, 62526, 62530, 62532, 62535, 62536, 62537, 62539, 62544, 62545, 62549, 62551, 62554, 62558, 62561, 62563, 62573, 62615, 62625, 62629, 62661, 62662, 62670, 62677, 62684, 62689, 62693, 62701, 62702, 62703, 62704, 62705, 62706, 62707, 62708, 62711, 62712, 62715, 62716, 62719, 62722, 62723, 62726, 62736, 62739, 62756, 62757, 62761, 62762, 62763, 62764, 62765, 62766, 62767, 62769, 62776, 62777, 62781, 62786, 62791, 62794, 62796

About half the U.S. Counties (about 1,500) have little to no military population. While half the zip codes is significant, less than two percent of service members that are eligible for BAH are within these counties. In order to account for these service members there are approximately 30 separate County Cost Groups (CCGs) assigned, each with similar housing costs. Use the BAH Calculator to enter your zip code to determine your Military Housing Area, also known as your County Cost Group. They range from ZZ510 to ZZ890 in increments of 10.

Military bases in Illinois:

• Great Lakes Training Center, North Chicago, IL
• Rock Island Arsenal, Arsenal Island, IL
• Scott AFB, St. Clair, IL
• USAREC Chicago Battalion, North Chicago, IL
• U.S. Army Cadet Command Third Brigade, Great Lakes, IL

BAH rates listed are for all branches of the military; Air Force, Army, Coast Guard, Marines, Navy, Space Force and Reserves forces, where applicable. BAH rates in high-cost areas will be greater than those in low-cost areas.

Veterans, dependents, National Guard and reserves can use the MHA Calculator to see estimated monthly payments. Active Duty service members should use the BAH Calculator or tables to see estimated payments. Both BAH and MHA benefits are based off the same payment tables but benefit amounts do vary based on different calculations.