PlainZIP

Sullivan, NH

Single-footprint Census roll-up for Sullivan, NH: 1 USPS ZIP, population 691. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet SULLIVAN-NH · Sullivan, NH 1 ZIPs · 691 pop · #3469/25278 · Cheshire County

INC-HIGH · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-HIGH $106,667
  • RANK-TOP #3469/25278
  • PHOTO-FINISH ≈ Westmoreland
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 94% owners
  • POP-VILLAGE 691
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $236,500

Nearest income peer: Westmoreland, NH ( $2,223 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Sullivan

Lowest/highest poles plus county-sharing cities nearest Sullivan on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Sullivan, NH sits among US cities with an upper-quartile household income, on a village-scale population base, across a single-ZIP footprint.

Top 14%
household income vs 25,278 US cities
691
city population (Census)
1
USPS ZIP codes covered
$106,667
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $106,667 and home value $236,500 should be read as near-neighborhood numbers ; bachelor's attainment averages 28.5%.

Owner-occupancy here runs high (93.6%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within New Hampshire, Moultonborough is the closest lower-income city and Portsmouth the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Sullivan.

Population concentration

One ZIP, 03445, is all of Sullivan

There is no split to weigh here: 03445 holds every one of Sullivan's 691 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Sullivan

Citywide ZBP: 8 establishments, 25 employees , annual payroll $1,026k (~12 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 03445 (8 units) ; leading NAICS Construction (3) .

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ZIP Codes in Sullivan, NH

These ZIP codes sit in Cheshire County, which covers 25 ZIP codes in all; 1 of them fall in Sullivan. See the Cheshire County roll-up →

No other city sharing Cheshire County reports a higher average ZIP median income than Sullivan. Keene, Swanzey and Rindge sit below it, so a household comparing this county on income alone starts here. Hinsdale marks the far end of that range at $69,191, 35% below Sullivan.

ZIP Code Population Median income Establishments Density
03445 691 $106,667 8 13
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Sullivan roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Sullivan, .