BAH 2026Military housing area ZZ870

County Cost Group 870 BAH 2026

DoD’s 2026 housing allowance for every pay grade in County Cost Group 870 — a rate area DoD’s file builds from 238 ZIP codes — with and without dependents.

  • In force January 1, 2026 to December 31, 2026
  • From DoD’s file BAH-ASCII-2026.zip
  • Verified October 13, 2026
On this page4 sections
  1. Rates by grade, 2026
  2. ZIP codes in this area
  3. Other county cost groups
  4. How these rates work
E‑5 with dependents
$2,652a month80th highest of 338
E‑5 without dependents
$2,172a month
O‑3 with dependents
$3,270a month75th highest of 338
ZIP codes
238in this DoD rate group
E‑5 with dependents, 2026: this area among all 338

County Cost Group 870 pays $2,652 a month for an E‑5 with dependents: the 80th highest of 338 areas. The lowest is Anniston/Fort McClellan, AL at $1,185, the highest San Francisco, CA at $5,127. The three ticks split the 338 areas into four equal groups, at $1,626, $2,064, $2,580.

Monthly BAH by grade, 2026

The 2026 rates for each grade, in whole dollars a month, exactly as DoD’s file lists them for ZZ870. E‑1 to E‑4 with dependents share one rate here.

County Cost Group 870 (ZZ870), January 1, 2026 – December 31, 2026, a month
GradeWith dependentsWithout dependents
Enlisted
E‑1$2,478$1,938
E‑2$2,478$1,938
E‑3$2,478$1,938
E‑4$2,478$1,938
E‑5$2,652$2,172
E‑6$2,997$2,319
E‑7$3,096$2,484
E‑8$3,204$2,727
E‑9$3,372$2,823
Warrant officers
W‑1$3,018$2,430
W‑2$3,141$2,724
W‑3$3,273$2,838
W‑4$3,408$3,015
W‑5$3,573$3,120
Officers with over 4 years of enlisted or warrant service
O‑1E$3,114$2,649
O‑2E$3,252$2,802
O‑3E$3,432$2,991
Officers
O‑1$2,700$2,301
O‑2$2,994$2,598
O‑3$3,270$2,871
O‑4$3,627$3,096
O‑5$3,882$3,153
O‑6$3,915$3,252
O‑7$3,945$3,309
O‑8†$3,945$3,309
O‑9†$3,945$3,309
O‑10†$3,945$3,309

E‑5, the grade in the summary above, is highlighted. † DoD’s file has three columns after O‑7, equal to O‑7 in every area; DoD labels its columns only through O‑7, so they are read here as O‑8 to O‑10.

ZIP codes in this area

DoD’s 2026 file puts these 238 ZIP codes in County Cost Group 870 (ZZ870). DoD’s file names this rate area “County Cost Group 870” and doesn’t say which counties or states it covers; the ZIP codes below are grouped by their first three digits. The BAH calculator looks up any of them and can compare up to three; the buttons below open it at 03215, one ZIP in this group, or at a ZIP the check below finds in this area.

Show all 238 ZIP codesAll 238 ZIP codes
032xx
03215 03217 03222 03223 03238 03240 03241 03245 03251 03262 03264 03266 03279 03282 03285 03293
034xx
03431 03435 03441 03443 03444 03445 03446 03447 03448 03450 03451 03452 03455 03456 03457 03461 03462 03464 03465 03466 03467 03469 03470
035xx
03561 03574 03580 03585 03586
036xx
03602 03604 03608 03609
037xx
03740 03741 03748 03749 03750 03755 03756 03765 03766 03768 03769 03771 03774 03777 03779 03780 03784 03785
050xx
05001
078xx
07820 07823 07825 07831 07832 07833 07838 07840 07844 07846 07863 07865 07880 07882
088xx
08808 08865 08886
125xx
12501 12504 12506 12507 12508 12510 12511 12512 12514 12522 12524 12527 12531 12533 12537 12538 12540 12545 12546 12564 12567 12569 12570 12571 12572 12574 12578 12580 12581 12582 12583 12585 12590 12592 12594
126xx
12601 12602 12603 12604
750xx
75032 75087
751xx
75101 75114 75118 75119 75120 75125 75126 75132 75135 75142 75143 75147 75152 75154 75157 75158 75160 75161 75165 75167 75168 75189
754xx
75401 75402 75403 75404 75422 75423 75428 75429 75453 75458 75474 75496
760xx
76041 76064 76065
766xx
76623 76651 76670
786xx
78602 78612 78616 78621 78622 78644 78648 78650 78655 78656 78659 78661 78662
789xx
78953 78957
840xx
84032 84049 84082
859xx
85931
860xx
86001 86002 86003 86004 86005 86011 86015 86016 86017 86018 86020 86022 86023 86024 86035 86036 86038 86040 86044 86045 86046 86052 86053
863xx
86339
864xx
86435
894xx
89437
977xx
97701 97702 97703 97707 97708 97709 97712 97739 97756 97759
982xx
98220 98225 98226 98227 98228 98229 98230 98231 98240 98244 98247 98248 98262 98264 98266 98276 98281 98295

Other county cost groups

The county cost groups next to this one in DoD’s list (6 of 39), with the E‑5 with-dependents rate for 2026.

All 39 county cost groups

How these rates work

  • BAH depends on the area, the pay grade and whether the member has dependents; every rate here is a whole-dollar cell of DoD’s 2026 file (BAH-ASCII-2026.zip), not an estimate.
  • Rate protection (37 U.S.C. 403(b)(6)): So long as a member retains uninterrupted eligibility for BAH within an area of the United States, the monthly allowance may not be reduced as a result of changes in housing costs in the area or the member’s promotion. This page can’t know a protected rate; the Leave and Earnings Statement shows it.
  • ZIP codes outside DoD’s file, and the 214 ZIP codes DoD’s file assigns to XX499 (“UNKNOWN”), have no area page.

Sources

Checked against DoD’s file on October 13, 2026. The data page lists every file’s checksum: BAH data.

  1. BAH rates, all locations and pay grades, 2026 (ASCII)Defense Travel Management Office · read
  2. 37 U.S.C. 403, Basic allowance for housingCornell LII (U.S. Code) · read