New Haven

Source:

Connecticut

New Haven is a major-metro county in Connecticut with 41 ZIP codes, 862,597 people, and top-decile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

National county placement

According to ACS 5-Year Estimates, New Haven, CT sits among US counties with a top-decile household income, on a major-metro county population base, across a wide multi-ZIP mosaic.

Top 8%
household income vs 3,210 US counties
862,597
combined ZIP population
41
USPS ZIP codes covered
$97,690
avg ZIP median income

Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.

New Haven lands in the national county income distribution as top-decile household income on major-metro county footing (FIPS 09009, 41 ZIPs, combined population 862,597). Sort the ZIP table by population before treating the county mean as uniform.

High-income counties with wide ZIP mosaics hide sharp internal gradients. The densest ZIP here is 06516 (West Haven) with 55,564 residents - open it beside a thin rural code from the table before treating the county mean as uniform. HUD Fair Market Rents and FBI county tables attach to FIPS 09009, so scorecards stay county-keyed while household income stays ZIP-keyed.

Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.

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41

Total ZIPs

862,597

Total Population

ZIP Codes in New Haven

Side-by-side: Compare 06516 vs 06511 →

ZIP Code City Population Density
06516 West Haven 55,564 1,996
06511 New Haven 53,600 3,489
06492 Wallingford 45,241 442
06513 New Haven 38,978 2,079
06460 Milford 38,207 1,175
06450 Meriden 36,493 1,004
06770 Naugatuck 31,975 739
06512 East Haven 29,861 1,097
06708 Waterbury 29,418 1,190
06410 Cheshire 29,161 346
06405 Branford 27,860 506
06705 Waterbury 27,122 1,886
06514 Hamden 26,265 905
06704 Waterbury 25,139 1,226
06451 Meriden 24,419 964
06473 North Haven 24,388 435
06437 Guilford 22,375 184
06488 Southbury 19,904 197
06518 Hamden 19,848 469
06401 Ansonia 19,237 1,237
06443 Madison 18,269 195
06515 New Haven 17,141 1,452
06716 Wolcott 16,680 315
06483 Seymour 16,540 440
06519 New Haven 16,428 3,794
06517 Hamden 14,853 1,124
06461 Milford 14,552 584
06706 Waterbury 14,324 1,450
06477 Orange 13,956 314
06418 Derby 12,914 984
06478 Oxford 12,683 150
06710 Waterbury 10,715 4,194
06712 Prospect 9,376 254
06525 Woodbridge 8,990 185
06471 North Branford 7,720 331
06762 Middlebury 7,561 168
06472 Northford 6,853 162
06403 Beacon Falls 6,033 241
06524 Bethany 5,563 102
06702 Waterbury 3,654 2,207
06510 New Haven 2,737 4,374

Frequently Asked Questions

What is the population of New Haven?

New Haven has a total population of 862,597 across 41 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in New Haven?

New Haven includes 41 ZIP codes: 06516, 06511, 06492, 06513, 06460, 06450, 06770, 06512, 06708, 06410, and more.

New Haven's figures come from Census ACS 5-Year Estimates (2023), mapped to ZIP codes via the HUD USPS Crosswalk. PlainZIP is not affiliated with the U.S. Census Bureau or any government agency. See our methodology for details.

Related

Compare any two ZIPs side by side

Read our methodology : how this data is sourced, computed, and verified.