CNT H+T® (2022)
55%
of CNT’s regional income measure (© CNT)
$3,959 /mo
$47,507/yr, all-in —
utilities (full), income basis: HUD area median income (FY2026)
housing $2,018
+ utilities $703
+ commute $1,238
✓ TLC-affordable — 28.9% of HUD AMI (utilities-full)
Metro tier 4/5 (at HUD AMI × utilities-full)
CNT national percentile: 75.8 (H+T® © CNT)
Components rounded to the dollar; the total is computed before rounding. The 48% line (30% housing + 15% commute + 3% utilities) is always evaluated on utilities-full at the chosen income basis.
Who these dollars describe. A representative household in Suffolk County: the county’s median-priced home (tenure-weighted across renters and owners), typical utility usage for the selected income bracket, and the commute priced at the county’s 1.36 workers per household (ACS B08202) making 22 round-trips a month to Manhattan from 3 commute towns. Your household will differ — use “My income” below to put the same dollars on your own denominator.
HUD income limits are the housing industry’s “AMI” — a median family income benchmarked to a 4-person household. It runs well above the median household figure (avg +47% in this metro vs the CBSA median household), which is why the same county can look affordable on one basis and stretched on another. HUD’s published 80% limit is capped and adjusted — in high-housing-cost areas it can exceed the area’s own median (Jersey City: $117,900 vs $110,100). “My income” recomputes the share client-side from the dollar figures (utility figures stay at the HUD-AMI bracket).
Where the money goes
$2,018
$421
$282
$1,238
■ housing (shelter) ■ utilities — dark: energy · light: water/broadband/cell ■ commute (household)
| Component | $/mo | Geography | Source (vintage) |
|---|---|---|---|
| Housing (shelter) | $2,018 | county | ACS 2020–2024 tenure-weighted gross housing cost ($2,525) minus embedded utilities — never counted twice |
| Utilities (full) — the product number | $703 | county + state + national | sum of the five lines below |
| energy (electricity, gas, heating fuel) | $421 | county, income-bracketed | DOE LEAD 2022, trended per fuel to 2026 EIA prices (elec ×1.18–1.37, gas ×0.92–1.14, oil ×0.83–0.87) |
| water / sewer | $69 | national mean | BLS Consumer Expenditure Survey 2024, “water and other public services” (local rates vary 2–3×) |
| broadband | $100 | state median | FCC Urban Rate Survey 2026, standalone fixed ≥100/20 Mbps |
| cell phone | $113 | national mean | BLS Consumer Expenditure Survey 2024, “cellular phone service” |
| trash | $0 | state norm | municipal collection funded in property tax (NY norm); toggle above if you pay a private hauler |
| Utilities (energy-only) — benchmark-comparable | $421 | county, income-bracketed | the figure used in every CNT H+T® comparison |
| Commute (household) | $1,238 | county’s commute towns | $914 per commuter × 1.36 workers/HH (ACS B08202); chosen mode (rail — cheaper in every town), 22 round-trips/mo, posted fares + tolls + $9 congestion charge + parking + fuel, effective June 2026 |
| True Lifestyle Cost | $3,959 | — | housing + utilities (full) + commute |
energy $421 ▾
DOE LEAD 2022 county average for the selected income bracket, trended to June 2026 EIA state prices per fuel. NY bracket figures: median-bracket $439 · AMI-bracket $421 · 80%-bracket $410.water/sewer $69 ▾
BLS CEX 2024 Table 1400, national consumer-unit mean. No free national rate database exists (AWWA paywalled; Circle of Blue survey ended 2019); cross-checked against NJ American Water’s BPU-filed tariff (~$51/mo water-only at 4 kgal).broadband $100 ▾
FCC Urban Rate Survey 2026 (DA 25-1088), state median standalone fixed broadband ≥100/20 Mbps: NJ $95 · NY $100 · CT $85.cell $113 ▾
BLS CEX 2024 “cellular phone service”, national consumer-unit mean ($61–$179 by household size; household-size cohorts staged for v2).trash $0 ▾
NY norm: municipal collection funded through property taxes — already inside the housing figure, not a separate bill. Private-hauler townships typically pay $25–45/mo; use the toggle.Commute towns in Suffolk County
| Town | All-in $/mo (town) | Rail $/mo | Drive $/mo | Rail saves | One-way |
|---|---|---|---|---|---|
| Huntington, NY | $4,030 | $966 | $2,501 | $1,535/mo | 78 min LIRR → Penn Station |
| Babylon, NY | $3,816 | $808 | $2,545 | $1,736/mo | 86 min LIRR → Penn Station |
| Ronkonkoma, NY | $4,030 | $966 | $2,600 | $1,634/mo | 101 min LIRR → Penn Station |
“All-in” = county housing + county utilities (full, HUD-AMI bracket) + that town’s household commute. Rail/drive/savings columns are per commuter. County C uses the average of its towns’ chosen-mode cost.
Against the established benchmark
CNT national percentile
75.8
within CNT’s national county distribution (CNT-vs-CNT)
our comparable construct
45.5%
gross housing + household commute ÷ CBSA median household income
Why our dollars differ from H+T®. CNT’s H+T® Index reports affordability as a percentage of regional income, built on a model of total household transportation spending — car ownership, errands and all other travel included. The True Lifestyle Cost Index publishes dollars, because every component is a real price: ACS housing costs, DOE/EIA-trended utility bills, and a commute priced fare-by-fare and toll-by-toll (including the $9 NYC congestion charge). The two agree on which places are expensive — r = 0.90 on the comparable construct across the pilot counties — and differ exactly where they should: CNT’s T carries the cost of owning cars; our C prices the commute itself. The gap between Suffolk County’s CNT figure (55%) and our comparable-construct figure (45.5%) is mostly that car-ownership and non-work travel overhead, plus the 2022-vs-2024/2026 vintage difference.
H+T® Index data © Center for Neighborhood Technology (htaindex.cnt.org), used for comparison; the True Lifestyle Cost Index is independent and not affiliated with or endorsed by CNT.
The income bases, side by side
HUD AMI (FY2026)
$164,300
Nassau-Suffolk, NY HUD Metro FMR Area
county median household
$130,686
HUD AMI reads +25.7% above it
HUD 80% limit (4-person)
$128,100
published limit — capped/adjusted
income to clear the 48% line
$99,000/yr
at utilities-full dollars, any basis
As of June 2026, the True Lifestyle Cost of living in Suffolk County, New York and commuting to Manhattan is
about $3,959 a month ($47,507 a year): $2,018
housing, $703 utilities and $1,238 household commute —
28.9% of the HUD area median income (FY2026, $164,300), or
36.5% of the county’s own median household income ($130,686).
A household needs about $99,000 a year to keep Suffolk County under the
48% affordability line.
Source: True Lifestyle Cost Index v1 (TLCengine, June 2026) — U.S. Census ACS 2020–2024;
DOE LEAD 2022 trended to EIA June 2026; HUD FY2026 income limits; FCC 2026 Urban Rate Survey; BLS CEX 2024; TLCengine
commute-cost database (fares/tolls/parking effective June 2026). HUD income-limit area: Nassau-Suffolk, NY HUD Metro FMR Area.
Questions people ask
- How much does it cost to live in Suffolk County, NY and commute to Manhattan?
- About $3,959 a month ($47,507 a year) as of June 2026: $2,018 housing + $703 utilities + $1,238 household commute (True Lifestyle Cost Index v1, utilities at the HUD-AMI income bracket).
- What salary do you need to live in Suffolk County and commute to Manhattan?
- About $99,000 a year keeps housing + utilities + commute at or under the 48% affordability line. At the HUD FY2026 area median income ($164,300) the county runs 28.9% of income; at the county's own median household income ($130,686) it runs 36.5%.
- Is Suffolk County affordable for a Manhattan commuter?
- At the HUD area median income, yes by the 48% test: 28.9% of income (≤ 48% = TLC-affordable), metro tier 4 of 5 among the 11 pilot counties (1 = most affordable fifth). At the county's own median household income it runs 36.5% — the income basis matters, which is why the index lets you choose it.
- Is it cheaper to drive or take the train from Suffolk County to Manhattan?
- The train, in every Suffolk County commute town we computed: rail saves $1,535–$1,736 a month per commuter versus driving all the way in, once tolls, the $9 NYC congestion charge, Midtown parking and fuel are priced.
About the True Lifestyle Cost Index™. The True Lifestyle Cost Index is an independent affordability index published by TLCengine, computed from U.S. Census American Community Survey data, U.S. DOE and EIA energy data, HUD income limits, FCC and BLS consumer surveys, and TLCengine’s own door-to-door commute-cost engine. Krishna Malyala, broker, NMLS #1875937.
Not affiliated with CNT. TLCengine and the True Lifestyle Cost Index are not affiliated with, endorsed by, or sponsored by the Center for Neighborhood Technology. H+T® is a registered trademark of the Center for Neighborhood Technology; where shown, H+T® Index data is © CNT (htaindex.cnt.org) and is used solely for comparison, with attribution. The True Lifestyle Cost Index does not republish CNT data.
Income limits. “HUD AMI” figures are HUD FY2026 area median family incomes and published income limits (huduser.gov); they are 4-person family benchmarks and differ from median household income.
Not financial advice. Estimates for research and comparison; verify fares, tolls, housing and utility costs before transacting.