SSI in Idaho: state supplement, recipients and offices

In December 2025, 27,858 people in Idaho got SSI, and SSA paid them $20.4 million that month. SSA pays no state supplement here; any extra money comes from the state itself.

27,858SSI recipients (Dec 2025)

26,147blind or disabled

1,711aged 65 or older (aged category)

Estimate SSI in IdahoFederal amount, state part and income 7 offices in IdahoAddress, phone and hours Payment datesSSI arrives on the 1st

Does Idaho add money to SSI?

State supplement: n/d. Idaho is not in SSA's January 2026 table of supplements that SSA pays for states. If Idaho pays a supplement, the state pays it, not SSA, and we found no current official table for it. Ask the state agency that runs social services. For questions about SSI itself, call SSA at 1-800-772-1213.

2027 federal amounts

$1,029SSI federal maximum per month in 2027, one person ($994 in 2026)

$1,544SSI federal maximum for a couple in 2027

3.6%Cost-of-living raise for 2027 (COLA)

$1,770SSDI work limit (SGA) per month in 2027, not blind

Tuesday, Dec. 1, 2026SSI payment for December 2026
Nov. 10, 2026 · Nov. 18, 2026 · Nov. 25, 2026SSDI in November 2026, by birth date (1st–10th, 11th–20th, 21st–31st)

SSI and Medicaid in Idaho

Idaho is an “SSI criteria state”: it uses SSI's rules for Medicaid but makes its own decision, so people with SSI apply for Medicaid with the state.

How SSI and Medicaid connect in each state

Who gets SSI in Idaho

Under 183,655
Ages 18 to 6418,738
65 or older5,465
Also get Social Security benefits9,327

December 2025. The "aged" category above counts people who qualified by age; some people 65 or older qualified earlier by disability.

SSI recipients by county

Ada6,173
Canyon4,035
Bonneville2,222
Kootenai2,128
Bannock2,077
Twin Falls1,657
Bingham886
Nez Perce886
Bonner636
Elmore533

All 44 counties

County	Total	Aged	Blind or disabled	Also get Social Security	Paid in Dec 2025
Ada	6,173	562	5,611	1,726	$4.7 million
Adams	60	n/d	n/d	23	$46,000
Bannock	2,077	62	2,015	713	$1.5 million
Bear Lake	76	n/d	n/d	29	$52,000
Benewah	228	15	213	93	$153,000
Bingham	886	44	842	307	$631,000
Blaine	72	15	57	31	$43,000
Boise	103	n/d	n/d	31	$73,000
Bonner	636	34	602	263	$436,000
Bonneville	2,222	82	2,140	694	$1.6 million
Boundary	192	12	180	80	$138,000
Butte	89	n/d	n/d	31	$67,000
Camas	n/d	n/d	n/d	n/d	n/d
Canyon	4,035	220	3,815	1,296	$2.9 million
Caribou	71	n/d	n/d	17	$56,000
Cassia	344	21	323	117	$257,000
Clark	n/d	n/d	n/d	n/d	n/d
Clearwater	188	n/d	n/d	69	$133,000
Custer	49	n/d	n/d	24	$30,000
Elmore	533	41	492	196	$373,000
Franklin	142	n/d	n/d	45	$106,000
Fremont	148	n/d	n/d	42	$106,000
Gem	366	18	348	138	$255,000
Gooding	247	20	227	90	$182,000
Idaho	263	23	240	132	$168,000
Jefferson	348	n/d	n/d	96	$270,000
Jerome	340	19	321	112	$240,000
Kootenai	2,128	113	2,015	829	$1.5 million
Latah	509	24	485	194	$385,000
Lemhi	135	n/d	n/d	56	$91,000
Lewis	248	11	237	109	$171,000
Lincoln	55	n/d	n/d	16	$47,000
Madison	356	n/d	n/d	105	$273,000
Minidoka	355	28	327	134	$261,000
Nez Perce	886	43	843	355	$673,000
Oneida	57	n/d	n/d	25	$41,000
Owyhee	200	22	178	74	$137,000
Payette	522	28	494	169	$407,000
Power	126	n/d	n/d	34	$92,000
Shoshone	328	11	317	118	$229,000
Teton	34	n/d	n/d	14	$23,000
Twin Falls	1,657	145	1,512	542	$1.2 million
Valley	89	n/d	n/d	49	$47,000
Washington	267	14	253	103	$175,000

"n/d" marks numbers SSA hides to protect privacy in small counties.

More for Idaho

SSI or SSDI?Side by side State supplementsThe 12 states SSA pays for My payment dateSSI and SSDI, 2026–2027

SSDI in Idaho: disability decisions and hearings

Questions people ask

How much is SSI in Idaho in 2027?

The federal maximum is $1,029 a month for one person and $1,544 for a couple, before any state supplement and minus countable income.

Does Idaho add a state supplement?

Not through SSA. Any state supplement is paid by the state; its amount is n/d here.

Do people with SSI get Medicaid in Idaho?

Idaho is an “SSI criteria state”: it uses SSI's rules for Medicaid but makes its own decision, so people with SSI apply for Medicaid with the state.

Where do I apply for SSI in Idaho?

With SSA: online at ssa.gov, by phone at 1-800-772-1213 or at one of the 7 Social Security offices in Idaho. Applying is free.

Independent guide · not the SSA. Green Tips 1 US is a private guide. We are not the Social Security Administration, we are not part of it, and we do not take applications. Estimates are an estimate only; only SSA decides your SSI amount.

Sources: SSA, SSI Recipients by State and County, December 2025 (ssi_sc25); SSA POMS SI 01415.058, Federally Administered Optional Supplementary Payment Programs for January 2026 (TN 95, 08-26); SSA POMS SI 01715.010, Medicaid and the SSI program (TN 9, 09-26); SSA 2027 COLA fact sheet; SSA field office data file (FO-Address-Open-Close-Times.csv, Web Archive copy of Aug 28, 2026). Official site, typed by hand: ssa.gov. Read in October 2026; data dates as noted.