PlainZIP

Willimantic, CT

Single-footprint Census roll-up for Willimantic, CT: 1 USPS ZIP, population 20,114. 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 WILLIMANTIC-CT · Willimantic, CT 1 ZIPs · 20,114 pop · #22576/25278 · Windham County

INC-MID · RANK-BOTTOM · BELOW-PEER · BOOK-ONE · OWN-RENT · POP-TOWN · SPREAD-UNK · HOME-LOW

  • INC-MID $47,162
  • RANK-BOTTOM #22576/25278
  • BELOW-PEER under Putnam
  • BOOK-ONE 1 ZIP
  • OWN-RENT 36% owners
  • POP-TOWN 20,114
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $190,000

Nearest income peer: Putnam, CT (+ $23,340 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 Willimantic

Lowest/highest poles plus county-sharing cities nearest Willimantic 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, Willimantic, CT sits among US cities with one of the lowest household incomes among US cities, on a town-scale population base, across a single-ZIP footprint.

11th pct
household income vs 25,278 US cities
20,114
city population (Census)
1
USPS ZIP codes covered
$47,162
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.

Lower-income footing on only 1 ZIP ($47,162 average) · poverty 23.0%. The primary code (06226) carries the ACS household fields that matter.

Owner-occupancy is comparatively low (36.2%) for this income tier, rent $1,094 may matter more than the home-value average.

Within Connecticut, Waterbury is the closest lower-income city and Hartford the closest higher-income city by average ZIP household income. Their 6 and 6 ZIP footprints are the immediate statewide comparison set for Willimantic.

Population concentration

Willimantic's single ZIP 06226 carries the town

Willimantic is published as a single USPS ZIP. Code 06226 is the entire residential footprint (20,114 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

Mid-pack ZBP load on Willimantic's one ZIP

Citywide ZBP: 332 establishments, 5,240 employees , annual payroll $268,396k (~17 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 06226 (332 units) ; leading NAICS Health care and social assistance (80) · also Retail trade · Accommodation and food services .

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ZIP Codes in Willimantic, CT

These ZIP codes sit in Windham County, which covers 28 ZIP codes in all; 1 of them fall in Willimantic. See the Windham County roll-up →

Every one of the 12 cities sharing Windham County reports a higher average ZIP median income than Willimantic, Danielson, Putnam and Plainfield among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Woodstock marks the far end of that range at $125,778, 167% above Willimantic.

ZIP Code Population Median income Establishments Density
06226 20,114 $47,162 332 1,069
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Willimantic 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 Willimantic, .