PlainZIP

Washington, NH

Single-footprint Census roll-up for Washington, NH: 1 USPS ZIP, population 1,123. 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 WASHINGTON-NH · Washington, NH 1 ZIPs · 1,123 pop · #6394/25278 · Sullivan County

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

  • INC-HIGH $90,096
  • RANK-UPPER #6394/25278
  • PHOTO-FINISH ≈ Cornish
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 95% owners
  • POP-VILLAGE 1,123
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $355,200

Nearest income peer: Cornish, NH (+ $1,725 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 Washington

Lowest/highest poles plus county-sharing cities nearest Washington 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, Washington, NH sits among US cities with an upper-quartile household income, on a village-scale population base, across a single-ZIP footprint.

Top 25%
household income vs 25,278 US cities
1,123
city population (Census)
1
USPS ZIP codes covered
$90,096
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 $90,096 and home value $355,200 should be read as near-neighborhood numbers ; bachelor's attainment averages 32.3%.

Owner-occupancy here runs high (94.5%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

Washington's single ZIP 03280 carries the town

Washington is published as a single USPS ZIP. Code 03280 is the entire residential footprint (1,123 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Washington

Citywide ZBP: 14 establishments, 42 employees , annual payroll $2,187k (~12 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 03280 (14 units) ; leading NAICS Retail trade (4) · also Professional, scientific, and technical services · Other services (except public administration) .

View your shortlist →

ZIP Codes in Washington, NH

These ZIP codes sit in Sullivan County, which covers 17 ZIP codes in all; 1 of them fall in Washington. See the Sullivan County roll-up →

Washington lands mid-pack among the 11 cities sharing Sullivan County: Grantham, Sunapee and Plainfield earn more and Claremont, Newport and Charlestown earn less. Meriden marks the far end of that range at $153,750, 71% above Washington.

ZIP Code Population Median income Establishments Density
03280 1,123 $90,096 14 10
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Washington 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 Washington, .